Founded in 1974 Pedrollo Spa is now a reference mark globally in the water supply sector.

Transcription

1 Founded in 1974 Pedrollo Spa is now a reference mark globally in the water supply sector. Covering an area of 6, square metres the Company utilises extremely high technology with a high level of automation which place the Company at the highest level in its field both for the level of investments as well as for the capability to control the quality throughout the entire production process. Belongs to the future generation for technical advancement; today PEDROLLO S.p.A. is a world reality, with a commercial network present in more than 14 countries.

2 Spread over 5. m 2 and using most advanced production systems, it is the first company as to technological investment in the electric water pump field. In the past year 1.3 million units were produced for the agricultural, industrial and domestic sectors. This is the result of the confidence shown by our clients and a promise for the future.

3

4

5 MARCO POLO AWARD: Best company, noticeable for economic growth in international markets during 1992, awarded by the Veneto Chambers of Commerce GOLD MEDAL: Awarded by the Verona Chamber of Commerce for high technical and commercial achievements both nationally and internationally GOLD MEDAL: Awarded by the Verona Chamber of Commerce for important technical improvements achieved within the company.

6

7 COMPANY TO WATCH: DATABANK of Milan Best company of the year award for PEDROLLO with regard to overall achievement PUMP TO WATCH: DATABANK of Milan Submersible pump of the year award for the TOP model, for innovative design and advanced technology. 2 - PUMP TO WATCH: DATABANK of Milan has selected our 4SR Submersible Electric water Pump as pump of the year for its technical innovation. 2 - QUALITY OF LIFE: awards the entrepreneur and the Company for its high sensitivity towards the community and for his ability to integrate the growth of his Company with coherent and continuing programmes in support of culture, the arts, the environment and social relations ENTREPRENEUR OF THE YEAR 21: awards the entrepreneur and the Company at national level both for its sensitivity towards social relations and the constant attention towards the more needy populations, as well as for its products, as an answer to the basic needs of mankind which certainly include the availability of water.

8

9 Pedrollo electric water pumps are distributed in 16 countries thus giving the Company a global presence, which results in an annual production of almost 2,, units. The range consists of 5 families of water pumps (drainage, submersible and shallow well models) covering most of the applications in the domestic, civil, agricultural and industrial fields. Pedrollo Spa is an industrial reality which bases the strength of its products on concrete and tangible facts.

10

11 PERIPHERAL SUBMERSIBLE CENTRIFUGAL MULTI-STAGE BRONZE VERTICAL PORTABLE STAINLESS-STEEL HYDROFRESH SELF-PRIMING SUBMERSIBLE MOTORS

12 PK Peripheral pumps 14 PKS Self-priming peripheral pumps 16 PQ Side suction peripheral pumps (for industrial uses) 18 PQA Peripheral pumps (for industrial uses) 2 CP Centrifugal pumps 22 CP Standardized centrifugal pumps (EN DIN 24255) 26 2CP Two-stage centrifugal pumps (back-to-back impellers) CP Multistage centrifugal pumps CR Multistage centrifugal pumps (stainless steel pump body) 32 VL Vertical monoblock multistage pumps 34 VLE In-line monoblock multistage pumps 36 JSW 1 Self-priming "JET" pumps 38 JSW 2 Self-priming "JET" pumps 4 JSW 3 Self-priming "JET" pumps 42 JCR Self-priming "JET" pumps (stainless steel pump body) 44 JDW Self-priming "JET" pumps (for deep wells) 46 CK Self-priming liquid ring pumps (with anti-seize motor bracket) 5 CKR Self-priming liquid ring pumps (with anti-seize impeller housing) 52 NGA Centrifugal pumps with open impeller 54 HF Centrifugal pumps 56 NF Centrifugal pumps (with flanged connections) 6 F Standardized centrifugal pumps (EN DIN 24255) 62 SK 4" - 5" peripheral submersible pumps (with anti-seize impeller housing) 78 SUMO Monoblock submersible pumps 8 4SR 4" submersible pumps 84 6SR 6" submersible pumps 96 TOP Submersible DRAINAGE pumps (for clear water) 14 TOP FLOOR Submersible DRAINAGE pumps (for clear water) 16 TOP VORTEX Submersible VORTEX pumps (for dirty water) 18 TOP MULTI Submersible DRAINAGE pumps (for clear water) 11 H 2 O Submersible DRAINAGE pumps (for clear water) 112 ZD Submersible DRAINAGE pumps (for clear water) 114 ZVX Submersible VORTEX pumps (for dirty water) 116 D Submersible DRAINAGE pumps (for clear o slightly dirty water) 118 VX Submersible VORTEX pumps (for sewage) 12 VX-I Submersible VORTEX pumps (for sewage) 122 MC 1 Submersible DOUBLE CHANNEL impeller pumps (for sewage) 124 MC 1-I Submersible DOUBLE CHANNEL impeller pumps (for sewage) 126 DC Submersible DRAINAGE pumps (for clear o slightly dirty water) 128 VXC Submersible VORTEX pumps (for sewage) 13 PVXC Submersible VORTEX pumps, stationary versions (for sewage) 132 MC Submersible SINGLE VANE impeller pumps (for sewage) 134 PMC Submersible SINGLE VANE impeller pumps, stationary versions (for sewage) 136 Bs Water pumps with brass pump body 138 Bz Water pumps with bronze pump body 139 BETTY Portable self-priming pumps (for garden use) 14 HYDROFRESH Automatic booster systems 142 ACCESSORIES 144 Km1 Asynchronous single phase electric motors 158

13 peripheral pumps PKm 6 PERFORMANCE RANGE Flow rate up to 9 l/min (5.4 m 3 /h) Dynamic head up to 1 m OPERATING LIMITS Suction lift up to 8 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for handling clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. RELIABLE, ECONOMICAL AND SIMPLE TO USE, THEY ARE SUITABLE FOR DOMESTIC APPLICATIONS AND FOR THE AUTOMATIC DISTRIBUTION OF WATER FROM SURGE TANKS, FOR WATERING GARDENS AND FOR BOOSTING INSUFFICIENT MAINS WATER PRESSURE. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. MOTOR BRACKET patented nº : aluminium with front brass insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking. IMPELLER: brass with radial peripheral blades floating on the shaft. MOTOR SHAFT: AISI 43 F stainless steel (AISI 416 up to.5 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class F (B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

14 PERFORMANCE CHART AT n= 29 1/min PK 3 9 PK 2 PK 9 8 PK 1 US g.p.m. Imp. g.p.m. feet 3 25 Total dynamic head H (m) PK 8 PK 7 PK 65 PK l/min m /h Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min PKm 6 PK PKm 65 PK PKm 7 PK PKm 8 PK PKm 9 PK PKm 1 PK PKm 2 PK PK H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DN2 f i DN1 h3 h1 h2 h a w m s n1 n DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 i m n n1 w s PKm 6 PK 6 1" 1" PKm 65 1" 1" PK 65 1" 1" PKm 7-8 PK 7-8 1" 1" PKm 9 PK 9 3/4" 3/4" PKm 1 PK 1 1" 1" PKm 2 1" 1" PK 2 1" 1" PK 3 1" 1" PKm 6 IS A REGISTERED MARK nº REGISTERED MODEL nº

15 self-priming peripheral pumps PKSm 6 PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 7 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for handling clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. RELIABLE, COMPACT, ECONOMICAL AND SIMPLE TO USE, THEY ARE PARTICULARLY SUITABLE FOR DOMESTIC APPLICATIONS, FOR USE WITH WATER IN GENERAL, FOR THE AUTOMATIC DISTRIBUTION OF WATER FROM SURGE TANKS, FOR WATERING GARDENS, AND FOR LIFTING WATER FROM TANKS OR WELLS DOWN TO A DEPTH OF 9 M; the pump is supplied with a check valve on the suction side so that no foot valve is required. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. CHECK VALVE: built into the suction opening. MOTOR BRACKET patented nº : aluminium with front brass insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking. IMPELLER: brass with radial peripheral blades floating on the shaft. MOTOR SHAFT: AISI 43 F stainless steel (AISI 416 up to.5 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class F (B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

16 PERFORMANCE CHART AT n= 29 1/min 5 1 US g.p.m Imp. g.p.m. PKS 8 feet 6 PKS 7 2 Total dynamic head H (m) PKS 65 PKS PUMP MODEL Single phase Three phase kw HP Flow rate Q PERFORMANCE DATA AT n= 29 1/min POWER Q m 3 /h l/min l/min 3 m /h PKSm 6 PKS PKSm 65 PKS PKSm 7 PKS PKSm 8 PKS H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 i m n K n1 w s PKSm 6 PKS 6 1" 1" PKSm 65 1" 1" PKS 65 1" 1" PKSm 7 PKS 7 1" 1" PKSm 8 PKS 8 1" 1"

17 side suction peripheral pumps (for industrial uses) PQm 6 PERFORMANCE RANGE Flow rate up to 9 l/min (5.4 m 3 /h) Dynamic head up to 18 m OPERATING LIMITS Suction lift up to 8 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. THE HYDRAULIC PERFORMANCE OF THESE STURDY AND COMPACT PUMPS ALSO MAKES THEM IDEALLY SUITED FOR INDUSTRIAL APPLICATIONS, SINCE THEY CAN BE INSTALLED IN CONDITIONS PROHIBITIVE FOR OTHER PUMP TYPES. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. MOTOR BRACKET patented nº : aluminium with front brass insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking. IMPELLER: brass. MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to.5 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class F (B up to.75 kw) (PQ3 class H). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44 (PQ 3 IP 55). REGISTERED MODEL nº SPECIAL FEATURES ON REQUEST: AISI 316 stainless steel motor shaft EPDM, VITON (or other on request) mechanical seal IP 55 protection insulation class F other voltages 6 Hz frequency for higher temperature pumped liquids for use in areas with a higher temperature 18

18 PERFORMANCE CHART AT n= 29 1/min Total dynamic head H (m) US g.p.m Imp. g.p.m. Prevalenza H (m) 5 1 US g.p.m. 5 1 Imp. g.p.m. 18 feet PQ l/min m 3 /h Portata Q feet PQ 8 PQ 7 1 PQ 1 PQ 81 PQ 9 PQ 65 PQ 2 PQ Flow rate Q 5 PQ l/min 3 m /h 5 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h l/min Single phase Three phase kw HP PQm 6 PQ PQm 65 PQ PQm 7 PQ PQm 8 PQ PQm 9 PQ PQm 1 PQ PQm 2 PQ PQ PQ PUMP MODEL POWER Single phase Three phase kw HP PQm 81 PQ H (m) Q m 3 /h l/min H(m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 i m n n1 w s PQm 6 PQ 6 1" 1" PQm 65 1" 1" PQ 65 1" 1" PQm 7, 8 PQ 7, 8 1" 1" PQm 81 1/2" 1/2" PQ 81 1/2" 1/2" PQm 9 PQ 9 3/4" 3/4" PQm 1 PQ 1 1" 1" PQm 2 1" 1" PQ 2 1" 1" PQ 3 1" 1" PQ 3 3/4" 3/4"

19 peripheral pumps for industrial uses (pump components free from ferrous materials) PQA 7 PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 7 m OPERATING LIMITS Suction lift up to 8 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. THE HYDRAULIC PERFORMANCE OF THIS STURDY AND COMPACT PUMPS ALSO MAKES THEM IDEALLY SUITED FOR INDUSTRIAL APPLICATIONS, COOLING, CONDITIONING, IRONING PLANTS, BOILERS, ETC. This pump should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: technopolymer, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: brass. MOTOR BRACKET patented nº : aluminium with front brass insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking. IMPELLER: brass. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL SPECIAL FEATURES ON REQUEST: AISI 316 stainless steel motor shaft EPDM, VITON (or other on request) mechanical seal IP 55 protection insulation class F other voltages 6 Hz frequency for higher temperature pumped liquids for use in areas with a higher temperature 2

20 PERFORMANCE CHART AT n= 29 1/min 5 1 US g.p.m l/s m feet PQA 8 PQA 7 2 Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min Flow rate Q l/min 3 m /h PUMP MODEL POWER Single phase Three phase kw HP PQAm 7 PQA PQAm 8 PQA Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 h3 i m n n1 w s PQAm 7 PQA 7 1" 1" PQAm 8 PQA 8 1" 1"

21 centrifugal pumps CPm 158 PERFORMANCE RANGE Flow rate up to 16 l/min (9.6 m 3 /h) Dynamic head up to 58 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE, QUIET AND VIRTUALLY MAINTENANCE-FREE, FINDING MANY USES IN DOMESTIC AND CIVIL APPLICATIONS, AND IN PARTICULAR THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM- SIZED SURGE TANKS, FOR TRANSFERRING WATER, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: AISI 34 stainless steel, in cast iron on more powerful models. IMPELLER: brass, centrifugal radial flow (technopolymer impeller on request). MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to.6 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class F (B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

22 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. 6 feet 55 CP Total dynamic head H (m) CP158 CP152 CP13 CP1 CP 19 CP17 CP17M CP15 CP132A CP132B Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL Q POWER m 3 /h Single phase Three phase kw HP l/min CPm 1 CP CPm 13 CP CPm 132B CP 132B.45.6 CPm 132A CP 132A.6.85 CPm 152 CP CPm 15 CP CPm 158 CP CPm 17 CP CPm 17M CP 17M CPm 19 CP CP H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min m 3 /h DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 n n1 w s CPm 1 CP 1 1" 1" CPm 13 CP 13 1" 1" CPm 132B CP 132B 1" 1" CPm 132A 1" 1" CP 132A 1" 1" CPm CP " 1" CPm 17-17M CP 17-17M 11/4" 1" CPm 19 11/4" 1" CP /4" 1"

23 centrifugal pumps CP 22 PERFORMANCE RANGE Flow rate up to 8 l/min (48 m 3 /h) Dynamic head up to 48 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE, QUIET AND VIRTUALLY MAINTENANCE-FREE, FINDING MANY USES IN DOMESTIC AND CIVIL APPLICATIONS, AND IN PARTICULAR THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM- SIZED SURGE TANKS, FOR TRANSFERRING WATER, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: cast iron. IMPELLER: brass, centrifugal radial flow pump model. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, with an «IM B3» structural shape, suitable for continuous duty. INSULATION class F. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

24 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 5 CP22A Total dynamic head H (m) CP22B CP22C CP22AM CP22BM CP22CM Flow rate Q 75 8 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min l/min m 3 /h CPm 22C CP 22C CP 22B CP 22A H CP 22CM 3 4 (m) CP 22BM CP 22AM Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 n2 w s CPm 22C 2" 2" CP 22C 2" 2" CP 22B 2" 2" CP 22A 2" 2" CP 22CM 2" 2" CP 22BM 2" 2" CP 22AM 2" 2"

25 standardized centrifugal pumps (EN DIN 24255) CP 25/2 PERFORMANCE RANGE Flow rate up to 25 l/min (15 m 3 /h) Dynamic head up to 61 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THIS SERIES OF PUMPS HAS BEEN SPECIFICALLY DESIGNED FOR CIVIL, INDUSTRIAL OR AGRICULTURAL USE, WHERE THEIR CHARACTERISTIC STRENGTH AND RELIABILITY CAN BE USED TO THE FULL. Built according to EN DIN 24255, these pumps have standard overall dimensions, sizes and positioning of the delivery and suction openings, support base and other dimensions. This means that the pumps chosen will be adequately designed to handle heavy-duty operation and can be interchanged with other standardized pumps. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, built according to EN DIN and UNI 7467-NF E , with UNI ISO 228/1 gas threaded suction and delivery openings. IMPELLER: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F. The thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kw. The remaining single phase motors and all three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

26 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 22 6 CP25/2AR 2 CP25/2A 18 Total dynamic head H (m) CP25/2B CP25/16AR CP25/16A CP25/16B l/min Flow rate Q 3 m /h PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min CPm 25/16B CP 25/16B CPm 25/16A CP 25/16A CP 25/16AR CPm 25/2B CP 25/2B CP 25/2A 3 4 CP 25/2AR H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 w1 w2 s CPm 25/16B CP 25/16B 11/2" 1" CPm 25/16A 11/2" 1" CP 25/16A 11/2" 1" CP 25/16AR 11/2" 1" CPm 25/2B 11/2" 1" CP 25/2B 11/2" 1" CP 25/2A 11/2" 1" CP 25/2AR 11/2" 1"

27 two-stage centrifugal pumps (back-to-back impellers) High efficiency, quiet running pumps with ample, stable curves. Suitable for continuous heavy duty service in domestic, agricultural or industrial applications. 2CPm 25/16 PERFORMANCE RANGE Flow rate up to 4 l/min (24 m 3 /h) Dynamic head up to 112 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. These pumps are an obvious choice wherever there is a need for high head values hard to reach with single impeller pumps, all thanks to the following features: extremely high outputs, suitable for continuous and heavy-duty use and particularly adaptable to a wide range of particular applications. 2CP SERIES PUMPS ARE EXTREMELY RELIABLE, SIMPLE TO USE, QUIET AND VIRTUALLY MAINTENANCE-FREE, FINDING MANY USES IN DOMESTIC, CIVIL AND INDUSTRIAL APPLICATIONS, THE AUTOMATIC DISTRIBUTION OF WATER FROM SURGE TANKS, FOR WATERING GARDENS, FOR INCREASING THE MAINS SUPPLY PRESSURE, FOR FEEDING BOILERS, FOR COOLING SYSTEMS AND FIRE-FIGHTING UNITS. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS SUCTION BODY: cast iron, with UNI ISO 228/1 gas threaded suction opening. DELIVERY BODY: cast iron, with UNI ISO 228/1 gas threaded delivery opening. IMPELLERS: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F (B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kw. The remaining single phase motors and all three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

28 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. 12 feet 11 2CP32/21A CP32/21B 3 Total dynamic head H (m) CP16/16 2CP25/14H 2CP25/13 2CP32/2B 2CP32/2C 2CP4/18C 2CP4/18A 2CP4/18B CP25/14M 2CP25/16A 2CP25/16B l/min m /h Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min CPm 25/13 2CP 25/ CPm 25/14H 2CP 25/14H CPm 25/14M 2CP 25/14M CPm 16/16 2CP 16/ CPm 25/16B 2CP 25/16B CP 25/16A CPm 32/2C 2CP 32/2C 3 4 2CPm 32/2B 2CP 32/2B CP 32/21B CP 32/21A CPm 4/18C 2CP 4/18C CP 4/18B CP 4/18A H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 w s 2CPm 25/13 2CP 25/13 11/4" 1" CPm 25/14H 2CP 25/14H 11/4" 1" CPm 25/14M 2CP 25/14M 11/2" 1" CPm 16/16 11/4" 1" CP 16/16 11/4" 1" CPm 25/16B 11/2" 1" CP 25/16B 11/2" 1" CP 25/16A 11/2" 1" CPm 32/2C-B 2CP 32/2C-B 11/2" 11/4" CP 32/21B-A 2" 11/4" CPm 4/18C 2" 11/2" CP 4/18C 2" 11/2" CP 4/18B-A 2" 11/2"

29 multistage centrifugal pumps Economical, compact and particularly quiet, this range of domestic pumps offers high output with low consumption. 3CPm 8 PERFORMANCE RANGE Flow rate up to 11 l/min (6.6 m 3 /h) Dynamic head up to 5 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE, QUIET AND VIRTUALLY MAINTENANCE-FREE, FINDING MANY USES IN DOMESTIC APPLICATIONS, IN PARTICULAR THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: AISI 34 stainless steel serving also as mechanical seal housing. IMPELLERS: centrifugal radial flow type, made of "General Electric" Noryl technopolymer (approved for drinking water). MOTOR SHAFT: AISI 416 stainless steel (AISI 43F for 4CP1). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº VR975. 3

30 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet CP CP1 Total dynamic head H (m) CP8 2CP8 3CP Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min l/min 3 m /h 2CPm 8 2CP CPm 8 3CP CPm 8 4CP CPm 1 3CP H (m) CPm 1 4CP Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 n n1 w s 2-3CPm 8 2-3CP 8 1" 1" CPm 8 1" 1" CP 8 1" 1" CPm 1 1" 1" CP 1 1" 1" CPm 1 4CP 1 1" 1"

31 multistage centrifugal pumps (stainless steel pump body) Economical, compact and particularly quiet, this range of domestic pumps offers high output with low consumption. 3CRm 8 PERFORMANCE RANGE Flow rate up to 11 l/min (6.6 m 3 /h) Dynamic head up to 5 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE, LIGHT, QUIET AND VIRTUALLY MAINTENANCE-FREE, FINDING MANY USES IN DOMESTIC APPLICATIONS, IN PARTICULAR THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: AISI 34 stainless steel, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: AISI 34 stainless steel, serving also as mechanical seal housing. IMPELLERS: centrifugal radial flow type, made of "General Electric" Noryl technopolymer (approved for drinking water). MOTOR SHAFT: AISI 416 stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

32 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 5 4CR Total dynamic head H (m) CR8 3CR Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h l/min 3 m /h Single phase Three phase kw HP l/min CRm 8 3CR H 4CRm 8 4CR (m) 3CRm 1 3CR Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 w s 3CRm 8 3CR 8 1" 1" CRm 8 1" 1" CR 8 1" 1" CRm 1 1" 1" CR 1 1" 1"

33 vertical monoblock multistage pumps Compact, extremely quiet, high output, low consumption pumps for domestic use. PERFORMANCE RANGE Flow rate up to 12 l/min (7.2 m 3 /h) Dynamic head up to 15 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE AND QUIET FINDING MANY USES IN DOMESTIC APPLICATIONS, IN PARTICULAR FOR INSTALLATIONS WITHOUT PROPER VENTILATION, IN LIMITED SPACES AND SUBJECT TO WATER JETS, ETC. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS EXTERNAL SLEEVE: AISI 34 stainless steel, with UNI ISO 228/1 gas threaded suction and delivery openings. IMPELLERS AND DIFFUSERS: Noryl "General Electric" technopolymer. DIAPHRAGM: AISI 34 stainless steel, complete with anti-wear rings. MOTOR SLEEVE: AISI 34 stainless steel. MOTOR SHAFT: AISI 43F stainless steel. MOTOR BRACKETS: brass. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). BOLTS & SCREWS: AISI 34 stainless steel. MOTOR: completely removable and rewindable enclosed induction MOTOR, suitable for continuous duty. The thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kw. Cooling of motor assured by the pumped liquid. INSULATION class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). PROTECTION: IP 68. SUPPLY CABLE: two meters "H7 RN-F" neoprene cable, with removable connector. CONTROL BOX: with capacitor and SHUKO plug on single phase versions. Protection IP

34 PERFORMANCE CHART AT n= 29 1/min VL 4/ VL 2/15 VL 2/11 VL 4/15 VL 4/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min VLm 2/11 VL 2/ VLm 2/15 VL 2/ VLm 4/11 VL 4/ VLm 4/15 VL 4/ H (m) VLm 4/22 VL 4/ Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min 3 m /h a DN2 h1 DN1 h h2 Total dynamic head H (m) s w1 w1 w2 w2 n f DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n W1 w2 s VLm 2/11 VL 2/11 11/2 11/ VLm 2/15 VL 2/15 11/2 11/ VLm 4/11 VL 4/11 11/2 11/ VLm 4/15 VL 4/15 11/2 11/ VLm 4/22 VL 4/22 11/2 11/

35 in-line monoblock multistage pumps Extremely quiet and high efficiency pumps. PERFORMANCE RANGE Flow rate up to 12 l/min (7.2 m 3 /h) Dynamic head up to 15 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. THEY ARE EXTREMELY RELIABLE, SIMPLE TO USE AND QUIET FINDING MANY USES IN DOMESTIC APPLICATIONS, IN PARTICULAR FOR INSTALLATIONS WITHOUT PROPER VENTILATION, NEAR HEAT SOURCES LIKE OVENS, IN LIMITED SPACES AND SPACES SUBJECT TO WATER JETS AND FOR INSTALLATION OVER VALUABLE SURFACES (E.G. PARQUET, ETC.). AS EVENTUAL MECHANICAL SEAL LEAKAGES CANNOT COME OUT FROM THE PUMP ITSELF. The form of construction used for this series, with the various stages completely enclosed in a stainless steel external sleeve and high performance allow these pumps to find reliable applications in equipping industrial machinery. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS EXTERNAL SLEEVE: AISI 34 stainless steel, with UNI ISO 228/1 gas threaded suction and delivery openings. IMPELLERS AND DIFFUSERS: Noryl "General Electric" technopolymer. DIAPHRAGM: AISI 34 stainless steel, complete with anti-wear rings. MOTOR SLEEVE: AISI 34 stainless steel. MOTOR SHAFT: AISI 43F stainless steel. MOTOR BRACKETS: brass. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). BOLTS & SCREWS: AISI 34 stainless steel. MOTOR: completely removable and rewindable enclosed induction MOTOR, suitable for continuous duty. The thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kw. Cooling of motor assured by the pumped liquid. INSULATION class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). PROTECTION: IP 68. SUPPLY CABLE: two meters "H7 RN-F" neoprene cable with removable connector. CONTROL BOX: with capacitor and SHUKO plug on single phase versions. Protection IP

36 PERFORMANCE CHART AT n= 29 1/min VLE 4/22 Total dynamic head H (m) 8 6 VLE 2/15 VLE 2/11 VLE 4/15 VLE 4/ PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP VLEm 2/11 VLE 2/ VLEm 2/15 VLE 2/ VLEm 4/11 VLE 4/ VLEm 4/15 VLE 4/ Q m 3 /h l/min H (m) Flow rate Q VLEm 4/22 VLE 4/ Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min 3 m /h DN DIMENSIONS DIMENSIONS mm PUMP MODEL DN L Ø Single phase Three phase L VLE 2/11 1 1/4" VLE 2/15 1 1/4" VLE 4/11 1 1/4" VLE 4/15 1 1/4" VLE 4/22 1 1/4" DN Ø 37

37 self-priming "JET" pumps JSWm 1 PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 47 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI CONSTRUCTION EN IEC 34-1 CEI 2-3 Monoblock self-priming centrifugal pumps with ejector housed in the pump body. PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER AND FLUIDS WHICH ARE NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS EVEN IN THE PRESENCE OF ENTRAPPED AIR IN THE FLUID BEING PUMPED. THEY ARE EXTREMELY RELIABLE, ECONOMICAL AND SIMPLE TO USE, BEING PARTICULARLY SUITABLE FOR DOMESTIC APPLICATIONS SUCH AS THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. N.B. It is always advisable to install a foot valve or a non return valve on the suction opening. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings, threaded side openings for installing a pressure gauge and pressure switch. PUMP BODY COVER: AISI 34 stainless steel, serving also as mechanical seal housing. EJECTOR UNION: "General Electric" Noryl technopolymer (approved for drinking water). IMPELLER: centrifugal radial flow in brass or "General Electric" Noryl technopolymer (approved for drinking water) on request. MOTOR SHAFT: AISI 416 stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

38 PERFORMANCE CHART AT n= 29 1/min US g.p.m. 5 1 JSW1A Imp. g.p.m. feet 35 JSW1B HS Total dynamic head H (m) JSW1C HS = 9m HS = 9m HS = 9m l/min Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min JSWm 1C JSW 1C.37.5 JSWm 1B JSW 1B.5.7 JSWm 1A JSW 1A.6.85 H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO m /h DIMENSIONS PUMP MODEL DIMENSIONI mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 n n1 w s JSWm 1C JSW 1C 1" 1" JSWm 1B JSW 1B 1" 1" JSWm 1A 1" 1" JSW 1A 1" 1"

39 self-priming "JET" pumps JSWm 1 PERFORMANCE RANGE Flow rate up to 8 l/min (4.8 m 3 /h) Dynamic head up to 7 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C APPLICATIONS SUCH AS THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. N.B. It is always advisable to install a foot valve or a non return valve on the suction opening. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI CONSTRUCTION EN IEC 34-1 CEI 2-3 Monoblock self-priming centrifugal pumps with ejector housed in the pump body. PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER AND FLUIDS WHICH ARE NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS EVEN IN THE PRESENCE OF ENTRAPPED AIR IN THE FLUID BEING PUMPED. THEY ARE EXTREMELY RELIABLE, ECONOMICAL AND SIMPLE TO USE, BEING PARTICULARLY SUITABLE FOR DOMESTIC PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings, threaded side openings for installing a pressure gauge and pressure switch. PUMP BODY COVER: AISI 34 stainless steel, serving also as mechanical seal housing. EJECTOR UNION: "General Electric" Noryl technopolymer (approved for drinking water). IMPELLER: centrifugal radial flow in brass or "General Electric" Noryl technopolymer (approved for drinking water) on request. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B (class F only 1.1 kw single phase). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL nº

40 PERFORMANCE CHART AT n= 29 1/min US g.p.m JSW15H Imp. g.p.m. feet 22 6 JSW12H 2 18 Total dynamic head H (m) JSW1H JSW15M JSW12M JSW1M m /h Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min JSWm 1H JSW 1H.75 1 JSWm 12H JSW 12H JSWm 15H JSW 15H JSWm 1M JSW 1M.75 1 JSWm 12M JSW 12M H (m) JSWm 15M JSW 15M Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min 4 DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 n n1 w s JSWm 1H JSW 1H 1" 1" JSWm 12H JSW 12H 1" 1" JSWm 15H JSW 15H 1" 1" JSWm 1M JSW 1M 1" 1" JSWm 12M JSW 12M 1" 1" JSWm 15M JSW 15M 1" 1"

41 self-priming "JET" pumps JSW 3 PERFORMANCE RANGE Flow rate up to 16 l/min (9.6 m 3 /h) Dynamic head up to 96 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI CONSTRUCTION EN IEC 34-1 CEI 2-3 Monoblock self-priming centrifugal pumps with ejector housed in the pump body. PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER AND FLUIDS WHICH ARE NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS EVEN IN THE PRESENCE OF ENTRAPPED AIR IN THE FLUID BEING PUMPED. THEY ARE EXTREMELY RELIABLE, ECONOMICAL AND SIMPLE TO USE, BEING PARTICULARLY SUITABLE FOR DOMESTIC, CIVIL AND INDUSTRIAL APPLICATIONS SUCH AS THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. N.B. It is always advisable to install a foot valve or a non return valve on the suction opening. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings, threaded side openings for installing a pressure gauge and pressure switch. PUMP BODY COVER: cast iron, serving also as mechanical seal housing. EJECTOR UNION: "General Electric" Noryl technopolymer (approved for drinking water). IMPELLER: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F. The thermal cutout relay (motor protector) is incorporated in all single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. REGISTERED MODEL n

42 PERFORMANCE CHART AT n= 29 1/min JSW3AH 8 US g.p.m. Imp. g.p.m. feet 25 7 JSW3BH Total dynamic head H (m) JSW3CH JSW3AM JSW3BM JSW3AL JSW3CM JSW3BL JSW3CL Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min JSWm 3CH JSW 3CH JSWm 3BH JSW 3BH JSW 3AH JSWm 3CM JSW 3CM JSWm 3BM JSW 3BM JSW 3AM JSWm 3CL JSW 3CL JSWm 3BL JSW 3BL JSW 3AL H (m) l/min 3 m /h a f n DN2 h3 h1 h2 DN1 h Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO w n1 s DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 h3 n n1 w s JSWm 3C.. JSW 3C.. 11/4" 1" JSWm 3B.. 11/4" 1" JSW 3B.. 11/4" 1" JSW 3A.. 11/4" 1"

43 self-priming "JET" pumps (stainless steel pump body) JCRm 1 PERFORMANCE RANGE Flow rate up to 8 l/min (4.8 m 3 /h) Dynamic head up to 72 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI CONSTRUCTION EN IEC 34-1 CEI 2-3 Monoblock self-priming centrifugal pumps with ejector housed in the pump body. PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER AND FLUIDS WHICH ARE NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS EVEN IN THE PRESENCE OF ENTRAPPED AIR IN THE FLUID BEING PUMPED. THEY ARE EXTREMELY RELIABLE, LIGHT, ECONOMICAL AND SIMPLE TO USE, FINDING MANY USES IN DOMESTIC APPLICATIONS, IN PARTICULAR THE AUTOMATIC DISTRIBUTION OF WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING GARDENS, ETC. These pumps should be installed in a covered area, protected against weather. N.B. It is always advisable to install a foot valve or a non return valve on the suction opening. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: AISI 34 stainless steel, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: AISI 34 stainless steel, serving also as mechanical seal housing. EJECTOR UNION: "General Electric" Noryl technopolymer (approved for drinking water). IMPELLER: centrifugal radial flow in "General Electric" Noryl technopolymer (approved for drinking water). MOTOR SHAFT: AISI 43F stainless steel (AISI416 up to.6 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B (class F only 1.1 kw single phase). The thermal cutout relay (motor protector) is incorporated in all single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

44 PERFORMANCE CHART AT n= 29 1/min US g.p.m JCR15H Imp. g.p.m. feet 6 JCR12H 2 Total dynamic head H (m) JCR1H JCR1A JCR1B JCR1C JCR15M 15 1 JCR12M 2 JCR1M l/min Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min JCRm 1C JCR 1C.37.5 JCRm 1B JCR 1B.5.7 JCRm 1A JCR 1A.6.85 JCRm 1H JCR 1H.75 1 JCRm 12H JCR 12H JCRm 15H JCR 15H JCRm 1M JCR 1M.75 1 JCRm 12M JCR 12M JCRm 15M JCR 15M H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO m /h DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 w s JCRm 1C JCR 1C 1" 1" JCRm 1B JCR 1B 1" 1" JCRm 1A 1" 1" JCR 1A 1" 1" JCRm 1H-M JCR 1H 11/4" 1" JCRm 12H-M JCR 12H 11/4" 1" JCRm 15H-M JCR 15H 11/4" 1"

45 self-priming "JET" pumps (for deep wells) PERFORMANCE RANGE Flow rate up to 36 l/h OPERATING LIMITS Suction lift up to 45 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C JDWm 1 CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are suitable for pumping clean water and fluids which are not chemically aggressive to the pump components. The JDW series installed above ground with the jet body submerged guarantees functioning even when the static level of the well water falls as far as 45 meters below the level of the installed pump. FOR THIS REASON THESE PUMPS ARE EXTREMELY RELIABLE, ECONOMICAL AND SIMPLE TO USE AND FIND MANY USES IN DOMESTIC APPLICATIONS AND THE AUTOMATIC DISTRIBUTION OF EN EN WATER FROM SMALL AND MEDIUM-SIZED SURGE TANKS, FOR WATERING IEC GARDENS, ETC. IN ALL CASES IEC 34-1 WHERE THE SUCTION DEPTH CEI EXCEEDS THE NORMAL CAPACITY CEI 2-3 (9 METERS) FOR SURFACE PUMPS. Always install a retention valve on the jet body opening. It is advisable to install a valve on the pump delivery opening, to ensure adequate counter-pressure when working. Fill the pump body and the piping connecting the pump to the jet body with water before starting up. Only 4 ejector (and model JDW 2) can be installed directly onto the pump body. In this case, when first starting up fill the pump body with water, without having to fill the suction piping. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. JET BODY: cast iron. IMPELLER: brass centrifugal radial flow type (technopolymer on request). MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to.5 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F (class B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in all single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

46 l JDW pumps for 4" wells (with submerged ejector) PERFORMANCE RANGE Suction lift down to 45 m Flow rate up to 36 l/h PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER HS Single phase Three phase kw HP (m) (WITH EXTERNAL EJECTOR) FLOW RATE LITRES/HOUR TOTAL DYNAMIC HEAD IN METERS JDWm 1C/3-4 JDW 1C/ JDWm 1B/3-4 JDW 1B/ JDWm 1A/3-4 JDW 1A/ JDWm 2/3-4 JDW 2/ JDWm 1C/2-4 JDW 1C/ JDWm 1B/2-4 JDW 1B/ JDWm 1A/2-4 JDW 1A/ JDWm 2/2-4 JDW 2/ JDWm 1C/1-4 JDW 1C/ JDWm 1B/1-4 JDW 1B/ JDWm 1A/1-4 JDW 1A/ JDWm 2/1-4 JDW 2/ JDWm 1C/3-4 JDW 1C/ JDWm 1B/3-4 JDW 1B/ JDWm 1A/3-4 JDW 1A/ JDWm 2/3-4 JDW 2/ JDWm 2/2-4 JDW 2/ JDWm 1C/3-4 JDW 1C/ JDWm -1B/3-4 JDW 1B/ JDWm 1A/3-4 JDW 1A/ JDWm 2/3-4 JDW 2/ JDWm 1A/3-4 JDW 1A/ JDWm 2/3-4 JDW 2/ JDWm 2/3-4 JDW 2/ JDWm 2/3-4 JDW 2/ HS = SUCTION LIFT Curve tolerance according to ISO a DN2 f DN3 HS DN1 a1 w De a2 DIMENSIONS DN4 DNp PUMP MODEL DNpDN1 DN2 DN3 DN4 De DIMENSIONS mm Single phase Three phase a a1 a2 f h h1 l n n1 w s JDWm 1C JDW 1C 4" 11/4" 1" 1" 1" JDWm 1B JDW 1B 4" 11/4" 1" 1" 1" JDWm 1A JDW 1A 4" 11/4" 1" 1" 1" JDWm 2 JDW 2 4" 11/4" 1" 1" 1"

47 l JDW pumps for 3" wells (with submerged ejector) PERFORMANCE RANGE Suction lift down to 3 m Flow rate up to 96 l/h PERFORMANCE DATA AT n= 29 1/min (WITH EXTERNAL EJECTOR) FLOW RATE LITRES/HOUR PUMP MODEL POWER HS Single phase Three phase kw HP m TOTAL DYNAMIC HEAD IN METERS JDWm 1C-3 JDW 1C JDWm 1B-3 JDW 1B JDWm 1A-3 JDW 1A JDWm 2-3 JDW JDWm 1C-3 JDW 1C JDWm 1B-3 JDW 1B JDWm 1A-3 JDW 1A JDWm 2-3 JDW JDWm 1C-3 JDW 1C JDWm 1B-3 JDW 1B JDWm 1A-3 JDW 1A JDWm 2-3 JDW JDWm 2-3 JDW HS = SUCTION LIFT Curve tolerance according to ISO a DN2 f DN3 DN1 a1 HS w De a2 DIMENSIONS DN4 PUMP MODEL DNpDN1 DN2 DN3 DN4 De DIMENSIONS mm Single phase Three phase a a1 a2 f h h1 l n n1 w s DNp JDWm 1C JDW 1C 3" 1" 1" 3/4" 1" JDWm 1B JDW 1B 3" 1" 1" 3/4" 1" JDWm 1A JDW 1A 3" 1" 1" 3/4" 1" JDWm 2 JDW 2 3" 1" 1" 3/4" 1"

48 a DN2 f h1 h l JDW pumps for 2" wells (with submerged ejector) PERFORMANCE RANGE Suction lift down to 45 m Flow rate up to 12 l/h PERFORMANCE DATA AT n= 29 1/min (WITH EXTERNAL EJECTOR) TIPO POTENZA HS FLOW RATE LITRES/HOUR Monofase Trifase kw HP m TOTAL DYNAMIC HEAD IN METERS JDWm 1C-2 JDW 1C JDWm 1B-2 JDW 1B JDWm 1A-2 JDW 1A JDWm 2-2 JDW JDWm 1C-2 JDW 1C JDWm 1B-2 JDW 1B JDWm 1A-2 JDW 1A JDWm 2-2 JDW JDWm 1C-2 JDW 1C JDWm 1B-2 JDW 1B JDWm 1A-2 JDW 1A JDWm 2-2 JDW JDWm 1C-2 JDW 1C JDWm 1B-2 JDW 1B JDWm 1A-2 JDW 1A JDWm 2-2 JDW JDWm 1B-2 JDW 1B JDWm 1A-2 JDW 1A JDWm 2-2 JDW JDWm 2-2 JDW JDWm 2-2 JDW HS = SUCTION LIFT Curve tolerance according to ISO HS w DN1 n1 n s DIMENSIONS a2 De PUMP MODEL DNp DN1 DN2 DN3 De DIMENSIONS mm Single phase Three phase a a1 a2 f h h1 l n n1 w s DNp DN3 JDWm 1C JDW 1C 2" 11/4" 1" 1" JDWm 1B JDW 1B 2" 11/4" 1" 1" JDWm 1A JDW 1A 2" 11/4" 1" 1" JDWm 2 JDW 2 2" 11/4" 1" 1"

49 self-priming liquid ring pumps (with anti-seize motor bracket) CKm 8 PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 51 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are recommended for clean water without abrasive particles and fluids which are not chemically aggressive to the pump components. THE PARTICULAR OPERATING PRINCIPLE FOR CK PUMPS MAKES THEM SUITABLE FOR ALL APPLICATIONS WHERE AN EXTREMELY COMPACT SELF-PRIMING PUMP IS REQUIRED TO DEAL WITH LOW OR IRREGULAR FLOW RATES. CORRECT OPERATION IS ALSO ENSURED IN PROBLEM CASES: - WHEN PUMPING VOLATILE OR FOAMY FLUIDS; - WHEN HANDLING LIQUIDS MIXED WITH GAS; - TO ABSOLUTELY GUARANTEE PRIMING OR PROTECT AGAINST DROPOUT. The pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. MOTOR BRACKET patented nº : aluminium with brass insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking. IMPELLER: brass, with open radial blades. MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to.37 kw). MECHANICAL SEAL: ceramic, graphite and Viton. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in all single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. SPECIAL FEATURE ON REQUEST A type of CK 5 is available with bypass that reduces maximum dynamic head to 2 meters. 5

50 PERFORMANCE CHART AT n= 29 1/min 5 1 US g.p.m. 5 1 Imp. g.p.m. feet 5 CK9 CK Total dynamic head H (m) 3 2 CK5 CK5-BP l/min Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min m /h CKm 5 CK CKm 5-BP CK 5-BP H CKm 8 CK (m) CKm 9 CK Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 h3 i m n n1 w s CKm 5 CK 5 3/4" 3/4" CKm 5-BP CK 5-BP 3/4" 3/4" CKm 8 CK 8 1" 1" CKm 9 CK 9 1" 1"

51 self-priming liquid ring pumps (with anti-seize impeller housing) Guaranteed priming and restarting even after extended periods without use, due to the stainless steel/brass anti-seize impeller housing that prevents the formation of rust. CKRm 8 PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 54 m OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are recommended for clean water without abrasive particles and fluids which are not chemically aggressive to the pump components. THE PARTICULAR OPERATING PRINCIPLE FOR CKR PUMPS MAKES THEM SUITABLE FOR ALL APPLICATIONS WHERE A SELF-PRIMING PUMP IS REQUIRED TO DEAL WITH LOW OR IRREGULAR FLOW RATES. CORRECT OPERATION IS ALSO ENSURED IN PROBLEM CASES: - WHEN PUMPING VOLATILE OR FOAMY FLUIDS; - WHEN HANDLING LIQUIDS MIXED WITH GAS; - TO ABSOLUTELY GUARANTEE PRIMING OR PROTECT AGAINST DROPOUT. THESE PUMPS ARE COMPACT AND STURDY AND SUITABLE FOR INDUSTRIAL USE IN OPERATING CONDITIONS WHICH ARE OFTEN PROHIBITIVE FOR OTHER TYPES OF PUMP. The pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron with stainless steel/brass insert, to prevent the impeller blocking due to rust, and UNI ISO 228/1 gas threaded suction and delivery openings. MOTOR BRACKET patented nº : aluminium with brass front insert; reducing difficulties when starting the pump after long periods without use, due to the impeller blocking IMPELLER: brass with open radial blades. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic, graphite and Viton. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in all single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP

52 PERFORMANCE CHART AT n= 29 1/min US g.p.m. 5 1 Imp. g.p.m. feet 5 CKR 1 CKR 9 CKR 8 15 Total dynamic head H (m) l/min Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL Q POWER m 3 /h Single phase Three phase kw HP l/min CKRm 8 CKR H CKRm 9 CKR (m) CKRm 1 CKR Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO m /h DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 h3 i m n n1 w s CKRm 8 CKR 8 1" 1" CKRm 9 CKR 9 1" 1" CKRm 1 CKR 1 1" 1"

53 centrifugal pumps with open impeller For handling water with impurities* NGA 1 PERFORMANCE RANGE Flow rate up to 35 l/min (21 m 3 /h) Dynamic head up to 2 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C *Maximum passage for suspended solids Ø 1mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS NGA pumps are recommended for pumping water and fluids which are not chemically aggressive to the pump components. The open impeller design enables fairly large amounts of impurities to be pumped without danger of clogging. NGA PUMPS ARE VERY DEPENDABLE, SIMPLE TO USE, AND VIRTUALLY MAINTENANCE-FREE. THEY SUIT A WIDE RANGE OF INDUSTRIAL APPLICATIONS, FOR WATERING GARDENS AND FOR TRANSFERRING WATER FROM CANALS, RIVERS, TANKS, TUBS, ETC. These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery openings. PUMP BODY COVER: AISI 34 stainless steel, serving also as mechanical seal housing. IMPELLER: technopolymer Noryl,open type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic, graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, and connections are to be according to current standards. PROTECTION: IP

54 PERFORMANCE CHART AT n= 29 1/min feet 7 Total dynamic head H (m) NGA1A NGA1B NGA1C Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min NGAm 1C NGA 1C H NGAm 1B NGA 1B (m) NGAm 1A NGA 1A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 n n1 w s NGAm 1C NGA 1C 11/2" 11/2" NGAm 1B NGA 1B 11/2" 11/2" NGAm 1A NGA 1A 11/2" 11/2"

55 centrifugal pumps (medium flow) HFm 5 PERFORMANCE RANGE Flow rate up to 6 l/min (36 m 3 /h) Dynamic head up to 39 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS HF pumps are specifically designed for domestic, agricultural and industrial use. Their performance levels, mechanical design and structural materials are explicitly selected for these uses. The shapes of their volutes and impellers, with ample passages, make them suitable for pumping even fairly dirty water. THEY CAN ACHIEVE HIGH DELIVERY RATES UNDER CONTINUOUS OR HEAVY DUTY, MAKING THEM ADVANTAGEOUS FOR RAIN AND GRAVITY IRRIGATION, FOR PUMPING WATER FROM LAKES, RIVERS, WELLS AND FOR A WIDE VARIETY OF INDUSTRIAL USES WHERE HIGH DELIVERY RATES MUST BE ACHIEVED AT LOW TO AVERAGE HEADS. The pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery OPENINGS. IMPELLER: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to.55 kw). MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F (B up to.75 kw and 1.1 kw three phase). The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, and connections are to be according to current standards. PROTECTION: IP

56 PERFORMANCE CHART AT n= 29 1/min US g.p.m. 5 1 Imp. g.p.m. feet HF7A HF7B Total dynamic head H (m) HF6 HF51A HF51B HF5A HF5B HF5C HF5AM HF5BM HF5B HF5A Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min HFm 5B HF 5B HFm 5A HF 5A HFm 51B HF 51B HFm 51A HF 51A HFm 6 HF H HFm 7B HF 7B (m) HF 7A HFm 5C HF 5C HFm 5B HF 5B HFm 5A HF 5A HFm 5BM HF 5BM HFm 5AM HF 5AM Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min 3 m /h DIMENSIONS PUMP MODEL DIMENSIONS mm DN1 DN2 Single phase Three phase a f h h1 h2 n n1 w s HFm 5B HF 5B 1 1/2" 1 1/2" HFm 5A 1 1/2" 1 1/2" HF 5A 1 1/2" 1 1/2" HFm 51B-A HF 51B-A 1 1/2" 1 1/2" HFm 6 HF 6 1 1/2" 1 1/2" HFm 7B 1 1/2" 1 1/2" HF 7B 1 1/2" 1 1/2" HF 7A 1 1/2" 1 1/2" HFm 5C-B-A HF 5C-B-A 2" 2" HFm 5BM HF 5BM 2" 2" HFm 5AM 2" 2" HF 5AM 2" 2"

57 centrifugal pumps (high flow) HF 6AR PERFORMANCE RANGE Flow rate up to 18 l/min (18 m 3 /h) Dynamic head up to 24.5 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS HF pumps are specifically designed for domestic, agricultural and industrial use. Their performance levels, mechanical design and structural materials are explicitly selected for these uses. The shapes of their volutes and impellers, with ample passages, make them suitable for pumping even fairly dirty water. THEY CAN ACHIEVE HIGH DELIVERY RATES UNDER CONTINUOUS OR HEAVY DUTY, MAKING THEM ADVANTAGEOUS FOR RAIN AND GRAVITY IRRIGATION, FOR PUMPING WATER FROM LAKES, RIVERS, WELLS AND FOR A WIDE VARIETY OF INDUSTRIAL USES WHERE HIGH DELIVERY RATES MUST BE ACHIEVED AT LOW TO AVERAGE HEADS. The pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery OPENINGS. IMPELLER: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F (B up to.75 kw). The thermal cutout relay (motor protector) is incorporated in single phase motors up to 1.5 kw. The remaining single phase motors and all three phase motors require an adequate external motor protector, and connections are to be according to current standards. PROTECTION: IP

58 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 9 25 HF8A 8 Total dynamic head H (m) HF8B HF6A-6AR HF6B-6BR HF6C-6CR HF4 HF2A HF2B l/min Flow rate Q m /h PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min HFm 4 HF HFm 6C HF 6C HFm 6B HF 6B HF 6A HFm 6CR HF 6CR HFm 6BR HF 6BR HFm 6AR HF 6AR HFm 8B HF 8B 3 4 HF 8A HFm 2B HF 2B 3 4 HF 2A H m Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 n n1 w s HFm 4 HF 4 2 1/2" 2 1/2" HFm 6C HF 6C 3" 3" HFm 6B 3" 3" HF 6B 3" 3" HF 6A 3" 3" HFm 6CR HF 6CR 4" 4" HFm 6BR 4" 4" HF 6BR 4" 4" HFm 6AR 4" 4" HF 6AR 4" 4" HFm 8B 4" 4" HF 8B 4" 4" HF 8A 4" 4" HF m2b 4" 4" HF 2B 4" 4" HF 2A 4" 4"

59 centrifugal pumps (with flanged connections) NF 128 PERFORMANCE RANGE Flow rate up to 12 l/min (72 m 3 /h) Dynamic head up to 22.5 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS NF pumps are specifically designed for domestic, agricultural and industrial use. Their performance levels, mechanical design and structural materials are specifically selected for these uses. The shape of their volutes and impellers, with ample passages, make them suitable for pumping even fairly dirty water. THEY CAN ACHIEVE HIGH DELIVERY RATES UNDER CONTINUOUS OR HEAVY DUTY, MAKING THEM ADVANTAGEOUS FOR RAIN AND GRAVITY IRRIGATION, FOR PUMPING WATER FROM LAKES, RIVERS, WELLS AND FOR A WIDE VARIETY OF INDUSTRIAL USES WHERE HIGH DELIVERY RATES MUST BE ACHIEVED AT LOW TO AVERAGE HEADS. The pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 gas threaded suction and delivery FLANGES. IMPELLER: brass, centrifugal radial flow type. MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F (B up to.75 kw and 1.1 kw three phase). The thermal cutout relay (motor protector) is incorporated in single phase motors. The remaining single phase motors and all three phase motors require an adequate external motor protector, and connections must according to current standards. PROTECTION: IP 44. 6

60 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet NF129A 7 2 NF129B NF128AR NF128A NF128B NF13B NF13A 2 NF13C Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min a DN2 f n h1 DN1 h h3 Total dynamic head H (m) h2 NFm 128B NF 128B.6.85 NFm 128A NF 128A.75 1 NFm 128AR NF 128AR NFm 129B NF 129B NFm 129A NF 129A NFm 13C NF 13C NFm 13B NF 13B NF 13A H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO w1 w2 n1 s DIMENSIONS PUMP MODEL DN1 DN2 DIMENSIONS mm Single phase Three phase a f h h1 h2 h3 n n1 w1 w2 s NFm 128B NF 128B 2" 2" NFm 128A NF 128A 2" 2" NFm 128AR NF 128AR 2" 2" NFm 129B NF 129B 2" 2" NFm 129A 2" 2" NF 129A 2" 2" NFm 13C NF 13C 3" 3" NFm 13B 3" 3" NF 13B 3" 3" NF 13A 3" 3"

61 standardized centrifugal pumps (EN DIN 24255) F 5/25A PERFORMANCE RANGE Flow rate up to 24 l/min (144 m 3 /h) Dynamic head up to 85 m OPERATING LIMITS Suction lift up to 7 m Fluid temperature up to + 6 C Maximum ambient temperature + 4 C Max operating pressure 1 bar CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS These pumps are recommended for clean water and fluids which are not chemically aggressive to the pump components. THEY ARE MAINLY USED FOR CIVIL, INDUSTRIAL AND AGRICULTURAL APPLICATIONS, WHERE THEY MAKE THE MOST OF THEIR STURDINESS AND DEPENDABILITY. They are manufactured to EN DIN standards. Overall dimensions, sizes and positions of suction and delivery openings, support feet and performance comply with these standards.their structural shape allows dismantling without disconnecting the pump body from the pipeline (back pull out), making them easy to use in widely varying conditions. They should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS: PUMP BODY:cast iron, manufactured to EN DIN and UNI 7467-NF E standards, built with flanged suction and delivery openings (UNI 2236 PN1). PUMP BODY COVER: cast iron, which closes the rear pump body and houses the mechanical seal. IMPELLER: brass (cast iron for F 5/2-25, F 65/ ). MOTOR SHAFT: AISI 43F stainless steel. MECHANICAL SEAL: ceramic and graphite. MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class F. Motors require an adequate external motor protector, and connections are to be according to current standards. PROTECTION: IP 44. SPECIAL FEATURES ON REQUEST: AISI 316 stainless steel motor shaft mechanical seal with different materials IP 55 protection other voltages 6 Hz frequency for higher temperature pumped liquids for use in areas with a higher temperature 62

62 PERFORMANCE CHART AT n= 29 1/min feet F 5/ F 5/2 F 32/2 Total dynamic head H (m) 4 3 F 32/2H F 4/2 F 5/16 F 65/2 F 65/ F 32/16 F 4/16 F 65/ F 5/ l/min Flow rate Q 63

63 PERFORMANCE CHART AT n= 29 1/min 5 1 US g.p.m Imp. g.p.m. 35 F32/16A Input power P2 (kw) NPSH (m) Total dynamic head H (m) F32/16B F32/16C η= 65.5% A B C l/min P2 (HP) NPSH (feet) H (feet) Portata Q 3 m /h PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min Fm 32/16C F 32/16C H Fm 32/16B F 32/16B (m) Fm 32/16A F 32/16A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

64 PERFORMANCE CHART AT n= 29 1/min Input power P2 (kw) NPSH (m) Total dynamic head H (m) F32/2A F32/2B F32/2C A B C η= 59% feet P2 (HP) NPSH (feet) H (feet) Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Fm 32/2C F 32/2C F 32/2B F 32/2A Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

65 PERFORMANCE CHART AT n= 29 1/min feet 55 F32/2AH Input power P2 (kw) NPSH (m) Total dynamic head H (m) F32/2BH AH BH η= 54% H (feet) NPSH (feet) P2 (HP) Flow rate Q 2. PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min Fm 32/2BH F 32/2BH 3 4 H Fm 32/2AH F 32/2AH (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

66 PERFORMANCE CHART AT n= 29 1/min Input power P2 (kw) NPSH (m) Total dynamic head H (m) F4/16A F4/16B F4/16C A B C η= 75% H (feet) NPSH (feet) P2 (HP) Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Q m 3 /h l/min Fm 4/16C F 4/16C Fm 4/16B F 4/16B 3 4 H (m) F 4/16A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

67 PERFORMANCE CHART AT n= 29 1/min F4/2A 18 Input power P2 (kw) NPSH (m) Total dynamic head H (m) F4/2B A η= 66% H (feet) NPSH (feet) P2 (HP) 3 B Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Three phase kw HP Q m 3 /h l/min F 4/2B F 4/2A H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

68 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m. Input power P2 (kw) NPSH (m) Total dynamic head H (m) F5/125A F5/125B F5/125C A B η= 77% P2 (HP) NPSH (feet) H (feet) C Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Q m 3 /h l/min Fm 5/125C F 5/125C Fm 5/125B F 5/125B 3 4 H (m) F 5/125A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

69 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m. 35 F5/16A F5/16B η= 75% Input power P2 (kw) NPSH (m) Total dynamic head H (m) F5/16C A B C H (feet) NPSH (feet) P2 (HP) Flow rate Q 7 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min Fm 5/16C F 5/16C F 5/16B F 5/16A H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

70 PERFORMANCE CHART AT n= 29 1/min Imp. g.p.m F5/2A US g.p.m. 19 Input power P2 (kw) NPSH (m) Total dynamic head H (m) F5/2B F5/2C η= 76% 1 A B C P2 (HP) NPSH (feet) H (feet) Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min F 5/2C H F 5/2B 15 2 (m) F 5/2A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

71 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m. Input power P2 (kw) NPSH (m) Total dynamic head H (m) F5/25A F5/25B F5/25C F5/25D A B 8 C D Flow rate Q 6 65 η= 69% 1 l/min H (feet) NPSH (feet) P2 (HP) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min F 5/25D F 5/25C H F 5/25B 15 2 (m) F 5/25A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

72 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m. 8 F65/125A Input power P2 (kw) NPSH (m) Total dynamic head H (m) F65/125B F65/125C A B C η= 88% Flow rate Q P2 (HP) NPSH (feet) H (feet) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min F 65/125C H F 65/125B (m) F 65/125A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

73 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m Input power P2 (kw) NPSH (m) Total dynamic head H (m) F65/16A F65/16B F65/16C 6 65 A 7 B C Flow rate Q 8 η= 81% P2 (HP) NPSH (feet) H (feet) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min F 65/16C H F 65/16B (m) F 65/16A Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

74 PERFORMANCE CHART AT n= 29 1/min US g.p.m. Imp. g.p.m. 18 Input power P2 (kw) NPSH (m) Total dynamic head H (m) F65/2A F65/2B η= 77% 76 A B Flow rate Q P2 (HP) NPSH (feet) H (feet) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min F 65/2B 15 2 H F 65/2A (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

75 DIMENSIONS (mm) PUMP MODEL DN1 DN2 Single phase Three phase a f h h1 h2 n n1 n2 w1 w2 s Fm 32/16C F 32/16C Fm 32/16B F 32/16B Fm 32/16A F 32/16A Fm 32/2C F 32/2C F 32/2B F 32/2A Fm 32/2BH F 32/2BH Fm 32/2AH F 32/2AH Fm 4/16C F 4/16C Fm 4/16B F 4/16B F 4/16A F 4/2B F 4/2A Fm 5/125C F 5/125C Fm 5/125B F 5/125B F 5/125A FLANGES D Q HOLES MAX DN Nº Ø THICKNESS mm mm mm mm mm DN DN Q D Q D 76

76 DIMENSIONS (mm) PUMP MODEL DN1 DN2 Single phase Three phase a f h h1 h2 n n1 n2 w1 w2 s Fm 5/16C F 5/16C F 5/16B F 5/16A F 5/2C F 5/2B F 5/2A F 5/25D F 5/25C F 5/25B F 5/25A F 65/125C F 65/125B F 65/125A F 65/16C F 65/16B F 65/16A F 65/2B F 65/2A

77 4" - 5" peripheral submersible pumps (with anti-seize impeller housing) This new series of submersible pumps is fitted with a patented anti-seize system (ensuring pump operation, even after being left idle for long periods), an oversized motor in a biodegradable, nontoxic, alimentary quality oil bath. PERFORMANCE RANGE Flow rate up to 8 l/min (4.8 m 3 /h) Dynamic head up to 77 m OPERATING LIMITS Maximum operating depth 4 m Maximum fluid temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS SK pumps should be used in clean water not containing abrasive substances. THEIR DEPENDABILITY AND ECONOMICAL NATURE MAKE THEM PARTICULARLY SUITABLE FOR DOMESTIC USE, ESPECIALLY FOR THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SMALL SURGE TANKS AND FOR GARDENING IN GENERAL, ETC.. SK pumps can be installed in wells with a diameter of no less than 4" (1 mm) for 4SK and 5" (125 mm) for 5SK. The pump is lowered into the well by means of the delivery pipe until it is completely immersed (min. 5 cm, and at least one meter from the bottom of the well) even when working, as pump operation may obviously cause the level of the liquid in the well to fall. It is advisable to secure the pump using a stainless steel or nylon cable connected to the special holes on the discharge head. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DISCHARGE HEAD: with anti-seize impeller housing (patented) in brass/stainless steel. IMPELLER: brass, with radial peripheral blades. MOTOR SLEEVE: AISI 34 stainless steel. MOTOR SHAFT: AISI 416 stainless steel (AISI 43F for 5SK). MOTOR: completely removable and rewindable enclosed induction motor, in oil bath, with built-in thermal cutout relay (motor protector) to allow for considerable supply voltage fluctuations, ensures continuous operation at the maximum power required by the pump, cooled externally by the liquid being pumped. INSULATION class F. PROTECTION: IP 68. CONTROL BOX: with capacitor, bipolar switch and overload cutout with manual reset supplied as standard. Protection IP 64. SUPPLY CABLE: 1 meters "H7 RN-F" neoprene submersible with removable connector. CHECK VALVE: incorporated in the pump body. 4SKm 1 EXTERNAL DIAMETER 96 mm for 4" wells. 1" UNI ISO 228/1 gas DELIVERY OPENING. graphite/alumina MECHANICAL SEAL. 5SKm 1, 5SKm 1M, 5SKm 15 EXTERNAL DIAMETER 12 mm for 5" wells. 11/4" UNI ISO 228/1 gas DELIVERY OPENING. graphite/stainless steel MECHANICAL SEAL. SPECIAL FEATURE ON REQUEST: 2 meters H7 RN-F supply cable. 15, 3 meters H5 VV-F supply cable. 78

78 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet SKm1 6 4SKm1 2 Total dynamic head H (m) SKm15 5SKm1M Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase kw HP 4SKm SKm SKm 1M SKm Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS PUMP MODEL DIMENSIONS mm DN Ø L 4SKm 1 1" SKm 1 1 1/4" SKm 1M 1 1/4" SKm /4"

79 monoblock submersible pumps SUMO is born from a careful mechanical fluid dynamics design, the best synthesis of performance, reliability, rugged construction and simple maintenance PERFORMANCE RANGE Flow rate up to 8 l/min (4.8 m 3 /h) Dynamic head up to 9 m OPERATING LIMITS Maximum fluid temperature +4 C Maximum sand content 5 g/m 3 Maximum operating depth 2 m below water level Maximum emptying level 9 mm from the bottom (75 mm up to.75 kw) CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER OR FLUIDS WITH A SAND CONTENT OF NOT MORE THAN 5 g/m 3. THEIR HIGH PERFORMANCE AND DEPENDABILITY MAKE THEM SUITABLE FOR USE IN DOMESTIC, CIVIL AND INDUSTRIAL FIELDS, FOR THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SURGE TANKS, FOR GARDENING, FOR WASHING AND PRESSURE-BOOSTING SYSTEMS, ETC. The pump can be installed either vertically or horizontally; when installed vertically in a well, it is advisable to secure the pump by using a stainless steel or nylon cable connected to the special eyebolt provided on the discharge head. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS EXTERNAL SLEEVE: AISI 34 stainless steel, with 11/4" gas thread delivery opening UNI ISO 228/1. IMPELLERS AND DIFFUSERS: Noryl "General Electric" technopolymer. DIAPHRAGMS: AISI 34 stainless steel, complete with anti-wear rings. MOTOR SLEEVE: AISI 34 stainless steel. MOTOR SHAFT: AISI 43F stainless steel (AISI 416 up to,75 kw). MOTOR BRACKETS: brass. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide (graphite and alumina up to,75 kw) on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). BOLTS, SCREWS AND FILTER: AISI 34 stainless steel. MOTOR: completely removable and rewindable enclosed induction MOTOR, suitable for continuous duty. The thermal cutout relay (motor protector) is incorporated in single phase motors. PROTECTION: IP 68. SUPPLY CABLE: 2 meters "H7 RN-F" submersible with removable connector. CONTROL BOX: with capacitor and schuko plug in single phase motors. Protection IP 64 EXTERNAL FLOAT SWITCH: if requested for single phase motors. SPECIAL FEATURES ON REQUEST: External float switch (for single phase versions) Control box for three phase versions 8

80 12 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 35 1 SUMO2/15 3 Total dynamic head H (m) SUMO2/11 SUMO2/7 SUMO2/ PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP SUMOm 2/5 SUMO 2/ SUMOm 2/7 SUMO 2/ SUMOm 2/11 SUMO 2/ SUMOm 2/15 SUMO 2/ Q m 3 /h l/min H (m) Flow rate Q DN L Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS DIMENSIONS mm PUMP MODEL DN Stage N L Ø Single phase Three phase SUMO 2/5 1 1/4" SUMO 2/7 1 1/4" SUMO 2/11 1 1/4" SUMO 2/15 1 1/4" Ø 81

81 monoblock submersible pumps SUMO is born from a careful mechanical fluid dynamics design, the best synthesis of performance, reliability, rugged construction and simple maintenance PERFORMANCE RANGE Flow rate up to 12 l/min (7.2 m 3 /h) Dynamic head up to 15 m OPERATING LIMITS Maximum fluid temperature +4 C Maximum sand content 5 g/m 3 Maximum operating depth 2 m below water level Maximum emptying level 9 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER OR FLUIDS WITH A SAND CONTENT OF NOT MORE THAN 5 g/m 3. THEIR HIGH PERFORMANCE AND DEPENDABILITY MAKE THEM SUITABLE FOR USE IN DOMESTIC, CIVIL AND INDUSTRIAL FIELDS, FOR THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SURGE TANKS, FOR GARDENING, FOR WASHING AND PRESSURE-BOOSTING SYSTEMS, ETC. The pump can be installed either vertically or horizontally; when installed vertically in a well, it is advisable to secure the pump by using a stainless steel or nylon cable connected to the special eyebolt provided on the discharge head. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS EXTERNAL SLEEVE: AISI 34 stainless steel, with 11/4" gas thread delivery opening UNI ISO 228/1. IMPELLERS AND DIFFUSERS: Noryl "General Electric" technopolymer. DIAPHRAGMS: stainless steel AISI 34, complete with anti-wear rings. MOTOR SLEEVE: AISI 34 stainless steel. MOTOR SHAFT: AISI 43F stainless steel. MOTOR BRACKETS: brass. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). BOLTS, SCREWS AND FILTERS: AISI 34 stainless steel. MOTOR: Completely removable and rewindable enclosed induction MOTOR, suitable for continuous duty. The thermal cutout relay (motor protector) is incorporated (up to 1.5 kw) in single phase motors. PROTECTION: IP 68. SUPPLY CABLE: 2 meters "H7 RN-F" submersible with removable connector. CONTROL BOX: with capacitor and schuko plug in single phase motors.protection IP64. EXTERNAL FLOAT SWITCH: if requested for single phase motors. SPECIAL FEATURES ON REQUEST: External float switch (for single phase versions). Control box for three phase versions. 82

82 PERFORMANCE CHART AT n= 29 1/min SUMO4/ Total dynamic head H (m) SUMO4/15 SUMO4/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER 13 8 l/min 3 m /h DN L Single phase Three phase kw HP Q m 3 /h l/min SUMOm 4/11 SUMO 4/ H SUMOm 4/15 SUMO 4/ (m) SUMOm 4/22 SUMO 4/ Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DIMENSIONS DIMENSIONS mm PUMP MODEL DN Stage N L Ø Single phase Three phase SUMO 4/11 1 1/4" SUMO 4/15 1 1/4" SUMO 4/22 1 1/4" Ø 83

83 4" submersible pumps (sand resistant) The exclusive patented design of the water end, thanks to the combination of the front housing with the axial movement of the impellers, guarantees the pump against any damage caused by sand, including blocking. PERFORMANCE RANGE Flow rate up to 375 l/min (22.5 m 3 /h) Dynamic head up to 525 m OPERATING LIMITS Maximum fluid temperature + 3 C Maximum sand content: 15 g/m 3 Starts: max. 2/h CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN EN IEC 34-1 IEC 34-1 CEI 2-3CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER OR FLUIDS WITH A SAND CONTENT OF NOT MORE THAN 15 g/m 3. THEIR HIGH PERFORMANCE AND DEPENDABILITY MAKE THEM SUITABLE FOR USE IN DOMESTIC, CIVIL AND INDUSTRIAL FIELDS, FOR THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SURGE TANKS, FOR GARDENING IN GENERAL, FOR WASHING AND PRESSURE-BOOSTING SYSTEMS, AND FOR FIRE-FIGHTING PURPOSES, ETC. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DISCHARGE HEAD AND MOTOR BRACKET: brass AISI 34 stainless steel for models 4SR1/45-64, 4SR1.5/46-6, 4SR2/ 5-7, 4SR4/ , 4SR6/42-56, 4SR8/42, 4SR1/26-35, 4SR12/29, 4SR15/24. CHECK VALVE: AISI 34 stainless steel, high-resistance check valve, enables the weight of the column of water to be dispersed without stress to the impellers and diffusers, thus ensuring long pump life. IMPELLERS: Lexan "General Electric" technopolymer. DIFFUSERS: Noryl "General Electric" technopolymer. BOWL: AISI 34 stainless steel. EXTERNAL SLEEVE: AISI 34 stainless steel. PUMP SHAFT: AISI 34 stainless steel. TRANSMISSION COUPLING: AISI 316L stainless steel. BOLTS, SCREWS, FILTER AND CABLE GUARD: AISI 34 stainless steel. MOTOR: 4 submersible: water filled "Franklin Electric" motor or rewindable oil bath "Pedrollo" motor. PROTECTION: IP 68. SUPPLY CABLE: 1.5 meters "FE4DM/T" submersible supply cable. SPECIAL FEATURES ON REQUEST: AISI 34 stainless steel discharged head and motor bracket for brass version for water with sand content above 15 g/m 3 other voltages 6 Hz frequency 84

84 PERFORMANCE CHART AT n= 29 1/min feet Total dynamic head H (m) l/min Flow rate Q 4 SR 1 m /13 impellers number single phase motor (max 2.2 kw) best efficiency point (m 3 /h) pump name well Ø 4 85

85 PERFORMANCE CHART AT n= 29 1/min feet SR1/64 η =43% Total dynamic head H (m) SR1/45 4SR1/ SR1/ SR1/18 4SR1/ SR1/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP 4SR1m/ SR1m/13 4SR1/ SR1m/18 4SR1/ SR1m/25 4SR1/ SR1m/35 4SR1/ SR1m/45 4SR1/ SR1m/64 4SR1/ Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

86 PERFORMANCE CHART AT n= 29 1/min η =48% 4SR1.5/6 feet SR1.5/ Total dynamic head H (m) SR1.5/32 4SR1.5/ SR1.5/17 4SR1.5/ SR1.5/8 4SR1.5/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min SR1.5m/ SR1.5m/8 4SR1.5/ SR1.5m/13 4SR1.5/ SR1.5m/17 4SR1.5/ SR1.5m/25 4SR1.5/ SR1.5m/32 4SR1.5/ SR1.5m/46 4SR1.5/ SR1.5/6 3 4 H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

87 PERFORMANCE CHART AT n= 29 1/min feet 4SR2/ η =54% SR2/ Total dynamic head H (m) SR2/39 4SR2/ SR2/ SR2/13 4SR2/1 4SR2/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Q m 3 /h l/min SR2m/7 4SR2/ SR2m/1 4SR2/ SR2m/13 4SR2/ SR2m/2 4SR2/ SR2m/27 4SR2/ SR2m/39 4SR2/ SR2/ SR2/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

88 PERFORMANCE CHART AT n= 29 1/min feet SR4/78 48 η =61% Total dynamic head H (m) SR4/6 4SR4/46 4SR4/35 4SR4/ SR4/ SR4/14 4SR4/9 4SR4/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min SR4m/7 4SR4/ SR4m/9 4SR4/ SR4m/14 4SR4/ SR4m/18 4SR4/ SR4m/26 4SR4/ SR4/ SR4/ SR4/ SR4/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

89 PERFORMANCE CHART AT n= 29 1/min SR6/56 η =65% feet SR6/42 9 Total dynamic head H (m) SR6/31 4SR6/ SR6/ SR6/ SR6/9 4SR6/ SR6/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min SR6m/4 4SR6/ SR6m/6 4SR6/ SR6m/9 4SR6/ SR6m/13 4SR6/ SR6m/17 4SR6/ SR6/ SR6/ SR6/ SR6/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

90 PERFORMANCE CHART AT n= 29 1/min η =65% feet 28 4SR8/ SR8/31 Total dynamic head H (m) SR8/23 4SR8/ SR8/ SR8/9 2 4SR8/7 4 4SR8/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min SR8m/4 4SR8/ SR8m/7 4SR8/ SR8m/9 4SR8/ SR8m/13 4SR8/ SR8/ SR8/ SR8/ SR8/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

91 PERFORMANCE CHART AT n= 29 1/min SR1/ η =63% feet SR1/ Total dynamic head H (m) SR1/2 4SR1/ SR1/ SR1/7 4SR1/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min SR1m/5 4SR1/ SR1m/7 4SR1/ SR1m/1 4SR1/ SR1/ SR1/ SR1/ SR1/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

92 PERFORMANCE CHART AT n= 29 1/min feet 2 η =58% SR12/ Total dynamic head H (m) SR12/22 4SR12/ SR12/ SR12/ SR12/ SR12/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL Q POWER m 3 /h Single phase Three phase kw HP l/min SR12m/4 4SR12/ SR12m/6 4SR12/ SR12m/9 4SR12/ SR12/ SR12/ SR12/ SR12/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

93 PERFORMANCE CHART AT n= 29 1/min SR15/24 feet η =53% SR15/ Total dynamic head H (m) 75 4SR15/13 4SR15/ SR15/7 15 4SR15/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min SR15m/5 4SR15/ SR15m/7 4SR15/ SR15/ SR15/ SR15/ SR15/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

94 DIMENSIONS (mm) L PUMP MODEL DN 1 ~ 3 ~ L1 4SR1/8 11/4" SR1/13 11/4" SR1/18 11/4" SR1/25 11/4" SR1/35 11/4" SR1/45 11/4" SR1/64 11/4" SR1.5/6 11/4" SR1.5/8 11/4" SR1.5/13 11/4" SR1.5/17 11/4" SR1.5/25 11/4" SR1.5/32 11/4" SR1.5/46 11/4" SR1.5/6 11/4" SR2/7 11/4" SR2/1 11/4" SR2/13 11/4" SR2/2 11/4" SR2/27 11/4" SR2/39 11/4" SR2/5 11/4" SR2/7 11/4" L PUMP MODEL DN 1 ~ 3 ~ L1 4SR1/5 2" SR1/7 2" SR1/1 2" SR1/15 2" SR1/2 2" SR1/26 2" SR1/35 2" SR12/4 2" SR12/6 2" SR12/9 2" SR12/12 2" SR12/16 2" SR12/22 2" SR12/29 2" SR15/5 2" SR15/7 2" SR15/1 2" SR15/13 2" SR15/18 2" SR15/24 2" SR4/7 11/4" SR4/9 11/4" SR4/14 11/4" SR4/18 11/4" SR4/26 11/4" SR4/35 11/4" SR4/46 11/4" SR4/6 11/4" SR4/78 11/4" SR6/4 2" SR6/6 2" SR6/9 2" SR6/13 2" SR6/17 2" SR6/23 2" SR6/31 2" SR6/42 2" SR6/56 2" SR8/4 2" SR8/7 2" SR8/9 2" SR8/13 2" SR8/17 2" SR8/23 2" SR8/31 2" SR8/42 2" SR pumps can be installed in wells with a diameter of no less than 4" (1 mm). The pump is lowered into the well by means of the delivery pipe until it is completely immersed (min. 5 cm, and at least one meter from the bottom of the well) even when working, as pump operation may obviously cause the level of the liquid in the well to fall. The pump can be installed either vertically or horizontally; when installed vertically in a well, it is advisable to secure the pump by using a stainless steel or nylon cable connected to the special holes provided on the discharge head. 95

95 6" submersible pumps (sand resistant) The new 6SR is born from a careful mechanical fluid dynamics design. The best synthesis for reliability, performance, efficiency and robustness, guaranteed by the combination of the materials used in its construction. The impeller, fixed inside a stout stainless steel cover, is made in Noryl, reinforced with fiberglass and covered with special rubber material, erosion and corrosion resistant. PERFORMANCE RANGE Flow rate up to 6 l/min (36 m 3 /h) Dynamic head up to 39 m OPERATING LIMITS Maximum fluid temperature + 3 C Maximum sand content 5 g/m 3 Starts: max. 2/h CONSTRUCTION AND SAFETY STANDARDS: EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER OR FLUIDS WITH A SAND CONTENT OF NOT MORE THAN 5 g/m 3. THEIR HIGH PERFORMANCE AND DEPENDABILITY MAKE THEM SUITABLE FOR USE IN DOMESTIC, CIVIL AND INDUSTRIAL FIELDS, FOR THE AUTOMATIC DISTRIBUTION OF WATER WORKING IN CONJUNCTION WITH SURGE TANKS, FOR GARDENING, FOR PRESSURE-BOOSTING SYSTEMS, AND FOR FIRE-FIGHTING PURPOSES, ETC. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DISCHARGE HEAD: cast iron, with UNI ISO " gas thread. CHECK VALVE: high-resistance AISI 34 stainless steel,enables the weight of the column of water to be discharged without stress to the impellers and diffusers, thus ensuring long pump life. IMPELLERS: made from fiberglass reinforced Noryl "General Electric" technopolymer and covered by special rubber. BOWL: AISI 34 stainless steel. EXTERNAL SLEEVE: AISI 34 stainless steel. DIFFUSERS: made from fiberglass reinforced technopolymer. PUMP SHAFT: AISI 34 stainless steel. MOTOR BRACKET: cast iron, built to NEMA dimensional standards. TRANSMISSION COUPLING: AISI 42 stainless steel. BOLTS & SCREWS, FILTER AND CABLE GUARD: AISI 34 stainless steel. MOTOR: 4 submersible electric water filled "Franklin Electric" or rewindable oil bath Pedrollo from 2.2 to 5.5 kw; 6 submersible electric water filled "Franklin Electric" from 4 to 3 kw. PROTECTION: IP 68. SUPPLY CABLE: "FE4DM/T" submersible. Supplied standard with 1.5 m of cable for 4 motor and 4 m for 6 motor. SPECIAL FEATURES ON REQUEST: other voltages. 6 Hz frequency. 96

96 PERFORMANCE CHART AT n= 29 1/min feet Total dynamic head H (m) SR9 6SR12 6SR18 6SR l/min Flow rate Q 6 SR 9 /12 impellers number best efficiency point (m 3 /h) pump name well Ø 6 97

97 PERFORMANCE CHART AT n= 29 1/min SR9/ feet SR9/21 η =6% SR9/17 8 Total dynamic head H (m) SR9/12 6SR9/ SR9/7 3 6SR9/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Three phase kw HP 6SR9/ SR9/ SR9/ SR9/ SR9/ SR9/ SR9/ Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

98 PERFORMANCE CHART AT n= 29 1/min η =67% feet SR12/ SR12/ Total dynamic head H (m) SR12/21 6SR12/18 6SR12/15 6SR12/ SR12/8 6SR12/ SR12/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Three phase kw HP 6SR12/ SR12/ SR12/ SR12/ SR12/ SR12/ SR12/ SR12/ SR12/ Q m 3 /h l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

99 PERFORMANCE CHART AT n= 29 1/min feet 14 4 η =71% SR18/ SR18/22 1 Total dynamic head H (m) SR18/18 6SR18/15 6SR18/13 6SR18/ SR18/ SR18/ SR18/ Flow rate Q 28 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL Q POWER m 3 /h Three phase kw HP l/min SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

100 PERFORMANCE CHART AT n= 29 1/min feet η =68% 35 6SR27/ SR27/2 9 Total dynamic head H (m) SR27/17 6SR27/14 6SR27/12 6SR27/ SR27/8 6SR27/ SR27/ Flow rate Q 3 36 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Three phase kw HP l/min SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

101 DIMENSIONS (mm) L PUMP MODEL DN L1 Ø with 4F (1) motor with 4P (2) motor 6SR9/5 3" SR9/7 3" SR9/9 3" SR9/12 3" SR9/ SR9/ SR9/ SR12/4 3" SR12/6 3" SR12/8 3" SR12/11 3" SR12/ SR12/ SR12/ SR12/ SR12/ Ø DN 6SR18/4 3" SR18/6 3" SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ SR18/ L1 L 6SR27/5 3" SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ SR27/ (1) 4F MOTOR= Franklin Electric (2) 4P MOTOR= Pedrollo 12

102 DIMENSIONS (mm) PUMP MODEL DN L L1 Ø with 6F (3) motor 6SR9/ SR9/ SR9/9 3" SR9/12 3" SR9/17 3" SR9/21 3" SR9/24 3" SR12/ SR12/ SR12/8 3" SR12/11 3" SR12/15 3" SR12/18 3" SR12/21 3" SR12/25 3" SR12/28 3" Ø DN 6SR18/4 3" SR18/6 3" SR18/9 3" SR18/11 3" SR18/13 3" SR18/15 3" SR18/18 3" SR18/22 3" SR18/26 3" L1 L 6SR27/5 3" SR27/7 3" SR27/8 3" SR27/1 3" SR27/12 3" SR27/14 3" SR27/17 3" SR27/2 3" SR27/27 3" (3) 6F MOTOR= Franklin Electric 6 6SR pumps can be installed in wells with a diameter of no less than 6" (152 mm). The pump is lowered into the well by means of the delivery pipe until it is completely immersed even when working, as pump operation may obviously cause the level of the liquid in the well to fall. It is advisable to secure the pump by using a stainless steel or nylon cable connected to the special holes provided on the discharge head. 13

103 submersible DRAINAGE pumps (for clear water) These pumps, already known for their innovative design and advanced technology, are now more robust thanks to the substitution of the aluminium motor casing with a stainless steel one. The hydraulic performance improves remarkably as a result of a new fluid dynamic design. The efficiency and the flow rate have improved by an average of 3%. PERFORMANCE RANGE Flow rate up to 26 l/min (15.6 m 3 /h) Dynamic head up to 1.5 m OPERATING LIMITS Maximum operating depth 3 m below water level Maximum fluid temperature + 4 C Maximum passage for suspended solids Ø 1 mm Maximum emptying level 14 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS TOP PUMPS ARE SUITABLE FOR LIFTING CLEAR WATER NOT CONTAINING ABRASIVE SUBSTANCES. THESE PUMPS HAVE BEEN DESIGNED FOR EASY USE AND ARE EXTREMELY RELIABLE EVEN WHEN SUBJECTED TO CONTINUOUS USE, SINCE THE MOTOR IS FULLY COOLED AND HAS AN AMPLE RESERVE OF POWER PLUS A DOUBLE MECHANICAL SEAL. THESE PUMPS ARE PARTICULARLY SUITABLE FOR DRAINING FLOODED AREAS (BASEMENTS, GARAGES, ETC.), WASTE DOMESTIC WATER DISPOSAL (DISHWASHERS, WASHING MACHINES), SMALL-SCALE IRRIGATION FOR GARDENS IN GENERAL FROM COLLECTION TANKS AND EMPTYING SUMP PITS. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY AND SUCTION STRAINER: made of fiberglass reinforced technopolymer, particularly resistant to mechanical stress, knocks and corrosion, fitted with UNI ISO 228/1 1 or 11/4 gas threaded vertical delivery opening. HOSE JOINT: technopolymer. IMPELLER: "General Electric" Noryl technopolymer open model. MOTOR CASING: pressed AISI 34 stainless steel. MOTOR SHAFT: AISI 416 stainless steel. DOUBLE MECHANICAL SEAL: carbon/alumina on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction, suitable for continuous duty with built-in thermal cutout relay (motor protector). INSULATION Class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). Cooling of motor assured by the liquid in which the pump is immersed. PROTECTION: IP 68. SUPPLY CABLE: H5 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. REGISTERED MODEL n SPECIAL FEATURES ON REQUEST: TOP2 LA, TOP3 LA: pumps for aggressive liquids with all metallic components,in contact with pumped liquids, in AISI 316 stainless steel 1 meters supply cable; for pumps intended for outdoor use, length compulsory according to EN

104 R R PERFORMANCE CHART AT n= 29 1/min TOP TOP 2 TOP 1 Noryl PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase kw HP l/min TOP H TOP (m) TOP Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DN E H1 H Total dynamic head H (m) Flow rate Q H min A D min DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase A H H1 D min E H min min TOP Adjustable TOP 2 11/ Adjustable TOP 3 11/ Adjustable

105 submersible DRAINAGE pumps (for clear water) These pumps, already known for the innovative design and advanced technology, has now a further robustness thanks to the substitution of the aluminium motor casing with stainless steel one. The hydraulic performance improves remarkably as a result of a new fluid dynamic design. The efficiency has improved and consequently the flow rate by an average of 3%. Particularly designed for emergency situations to drain small flooded areas down to 2 mm from the floor. PERFORMANCE RANGE Flow rate up to 22 l/min (13.2 m 3 /h) Dynamic head up to 9 m OPERATING LIMITS Maximum operating depth 3 m below water level Maximum fluid temperature + 4 C Maximum passage for suspended solids Ø 5 mm Maximum emptying level 2 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS TOP FLOOR PUMPS ARE SUITABLE FOR LIFTING CLEAR OR SLIGHTLY DIRTY WATER NOT CONTAINING ABRASIVE SUBSTANCES. THESE PUMPS HAVE BEEN DESIGNED FOR EASY USE AND ARE EXTREMELY RELIABLE EVEN WHEN SUBJECTED TO CONTINUOUS USE, SINCE THE MOTOR IS FULLY COOLED AND HAS AN AMPLE RESERVE OF POWER PLUS A DOUBLE MECHANICAL SEAL. THANKS TO THE CAPACITY TO DRAIN WATER DOWN TO 2 mm, THESE PUMPS ARE SUITABLE FOR DOMESTIC EMERGENCY USE FOR SMALL FLOODED AREAS AND FOR ALL THOSE APPLICATIONS WHERE MAXIMUM DRAINAGE POTENTIAL IS REQUESTED. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY AND SUCTION STRAINER: made from fiberglass reinforced technopolymer, particularly resistant to mechanical stress, knocks and corrosion, fitted with UNI ISO 228/1 1 or 11/4 gas threaded vertical delivery opening. HOSE JOINT: technopolymer. IMPELLER: "General Electric" Noryl technopolymer open type. MOTOR CASING: pressed AISI 34 stainless steel. MOTOR SHAFT: AISI 416 stainless steel. DOUBLE MECHANICAL SEAL: carbon/alumina on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction, suitable for continuous duty with built-in thermal cutout relay (motor protector). INSULATION Class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). Cooling of motor assured by the liquid in which the pump is immersed. PROTECTION: IP 68. SUPPLY CABLE: H5 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. REGISTERED MODEL n SPECIAL FEATURES ON REQUEST: external float switch 1 meters supply cable; for pumps intended for outdoor use, length compulsory according to EN

106 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. 9 feet 8 TOP2FLOOR 25 7 Noryl Total dynamic head H (m) TOP1FLOOR Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase kw HP l/min TOP1 FLOOR H TOP2 FLOOR.37.5 (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min 3 m /h DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase A H H1 D min TOP1 FLOOR TOP2 FLOOR 11/

107 submersible VORTEX pump (for dirty water) These pumps, already known for the innovative design and advanced technology, has now a further robustness thanks to the substitution of the aluminium motor casing with stainless steel one. This model, thanks to the tested Vortex system, allows the empting of dirty water mixed with suspended solid bodies without any risk of impeller blockage. PERFORMANCE RANGE Flow rate up to 18 l/min (1.8 m 3 /h) Dynamic head up to 7 m OPERATING LIMITS Maximum operating depth 3 m below water level Maximum fluid temperature + 4 C Maximum passage for suspended solids Ø 2 mm Maximum emptying level 25 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS TOP VORTEX PUMP IS SUITABLE FOR LIFTING DIRTY WATER, NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS. THIS PUMP HAS BEEN DESIGNED FOR EASY USE AND IT IS EXTREMELY RELIABLE EVEN WHEN SUBJECTED TO CONTINUOUS USE, SINCE THE MOTOR IS FULLY COOLED. IT IS PARTICULARLY SUITED FOR DOMESTIC USE, TO DRAIN DIRTY WATER IN ALL CASES WHERE SUSPENDED SOLIDS UP TO Ø 2 MM HAVE TO BE DEALT WITH. RECOMMENDED APPLICATIONS THEREFORE INCLUDE EMPTYING OF POOLS AND TANKS, DISPOSAL OF DOMESTIC SEWAGE, EMPTY- ING OF SUMP PITS. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY and SUCTION STRAINER: made of fiberglass reinforced technopolymer, particularly resistant to mechanical stress, knocks and corrosion, fitted with UNI ISO 228/1 11/4 gas threaded vertical delivery opening. HOSE JOINT: technopolymer with screw fitting. IMPELLER: fiberglass reinforced NYLON PA6 technopolymer, open model. MOTOR CASING: AISI 34 stainless steel. MOTOR SHAFT: AISI 416 stainless steel. DOUBLE MECHANICAL SEAL: carbon/alumina on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction, suitable for continuous duty with built-in thermal cutout relay (motor protector). INSULATION Class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). Cooling of motor assured by the liquid in which the pump is immersed. PROTECTION: IP 68. SUPPLY CABLE: H5 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. REGISTERED MODEL n SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

108 R R PERFORMANCE CHART AT n= 29 1/min feet TOPVORTEX NYLON PA Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase kw HP l/min TOP VORTEX.37.5 H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DN E H1 H H min Total dynamic head H (m) A D min DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase A H H1 D min E H min min TOP VORTEX 11/ Adjustable

109 submersible DRAINAGE pumps (for clear water) Cleverness and simplicity closed in an innovative design for an easy installation and use in gardening, emptying of basements, emptying or filling of deep wells. The choice of a multistage solution, in a light and solid construction, allows TOP MULTI to combine a high flexibility of use together to an easy handling. PERFORMANCE RANGE Flow rate up to 1 l/min (6 m 3 /h) Dynamic head up to 36 m OPERATING LIMITS Maximum operating depth 5 m below water level Maximum fluid temperature + 4 C Maximum sand content 5 g/m 3 Maximum emptying level 3 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE SUITABLE FOR PUMPING CLEAN WATER OR FLUIDS WITH A SAND CONTENT OF NOT MORE THAN 5 g/m 3. THEIR HIGH PERFORMANCE AND RELIABILITY MAKE THEM SUITABLE FOR USE IN DOMESTIC. DUE TO THEIR HIGH PERFORMANCE AND RELIAILITY, THEY ARE SUITABLE FOR DOMESTIC WATER SUPPLY FROM TUBS, TANKS OR RELATIVELY DEEP WELLS. THEY MAY BE USED TO TAKE RAIN WATER FROM TANKS TO FEED AN IRRIGATION SYSTEM. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY and SUCTION STRAINER: made from fiberglass reinforced technopolymer, particularly resistant to mechanical stress, knocks and corrosion, fitted with UNI ISO 228/1 11/4 gas threaded vertical delivery opening. HOSE JOINT: technopolymer with screw fitting. IMPELLERS: "General Electric" Lexan technopolymer. DIFFUSERS: "General Electric" Noryl technopolymer. BOWL: AISI 34 stainless steel. MOTOR CASING: pressed AISI 34 stainless steel. MOTOR SHAFT: AISI 416 stainless steel. DOUBLE MECHANICAL SEAL: carbon/alumina on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction, suitable for continuous duty with built-in thermal cutout relay (motor protector). INSULATION Class F (provides the motor with a considerable overload tolerance and substantially increases the service life of the motor itself). Cooling of motor assured by the liquid in which the pump is immersed. PROTECTION: IP 68. SUPPLY CABLE: H7RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. REGISTERED MODEL n SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN female/female THREAD COUPLING 11/4 x 11/4 gas equipped with clapet check valves 11

110 PERFORMANCE CHART AT n= 29 1/min TOP MULTI1 3 TOP MULTI Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase kw HP l/min TOP MULTI H TOP MULTI (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DN E H1 H H min Total dynamic head H (m) D A min DIMENSIONS PUMP MODEL DN DIMENSIONS mm Single phase A H H1 D min E H min min TOP MULTI 1 11/4" Adjustable TOP MULTI 2 11/4" Adjustable

111 submersible DRAINAGE pump (for clear water) PERFORMANCE RANGE Flow rate up to 12 l/min (7.2 m 3 /h) Dynamic head up to 7 m OPERATING LIMITS Maximum operating depth 2 m below water level Maximum fluid temperature + 4 C Maximum passage for suspended solids Ø 1 mm Maximum emptying level 9 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS H 2 O pump is designed to pump clear or slightly dirty water not containing abrasive substances. IT IS RECOMMENDED FOR EMPTYING SMALL VOLUMES SUCH AS FLOODED BASEMENTS AND GARAGES, HOLIDAY HOMES, TUBS, AND WASTE DOMESTIC WATER DISPOSAL. A purpose built pit with minimum dimensions 35x35x35h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY: AISI 34 stainless steel, with UNI ISO 228/1 11/4 gas threaded delivery opening. BASE: AISI 34 stainless steel, providing the support base for the pump. IMPELLER: "General Electric" Noryl technopolymer, open type. MOTOR SHAFT: AISI 416 stainless steel. MECHANICAL SEAL: carbon/alumina. MOTOR: sealed induction, designed for continuous duty. The thermal cutout relay (motor protector) is incorporated. INSULATION class B. PROTECTION: IP 68. SUPPLY CABLE: H5 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

112 PERFORMANCE CHART AT n= 29 1/min feet H 2 O Noryl 2 Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min Flow rate Q H H min Q PUMP MODEL POWER m 3 /h Single phase kw HP l/min H 2 O.3.4 H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO DN A H1 D E min DIMENSIONS PUMP MODEL DIMENSIONS mm Single phase DN A H H1 D min E H min min H 2 O 11/4" Adjustable

113 submersible DRAINAGE pumps (for clear water) Submersible DRAINAGE pumps for domestic use. Economical, compact, reliable, particularly recommended for automatic use in fixed installations. (for clear water) PERFORMANCE RANGE Flow rate up to 3 l/min (18 m 3 /h) Dynamic head up to 14 m OPERATING LIMITS Maximum operating depth 5 m below water level Maximum fluid temperature + 4 C Maximum passage for suspended solids Ø 1 mm Maximum emptying level 15 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS ZD PUMPS ARE DESIGNED TO LIFT CLEAR OR SLIGHTLY DIRTY WATER CHEMICALLY NOT AGGRESSIVE TO THE PUMP COMPONENTS, THESE PUMPS ARE PARTICULARLY SUITED IN DOMESTIC APPLICATIONS FOR DRAINING FLOODED BASEMENTS AND GARAGES AND FOR EMPTYING TANKS; ZD PUMPS ARE SIMPLE TO INSTALL AND RELIABLE FOR AUTOMATIC USE IN FIXED INSTALLATIONS. A purpose built pit with minimum dimensions 45x45x45h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 11/2 gas threaded delivery opening. MOTOR SLEEVE AND SUCTION STRAINER: AISI 34 stainless steel. IMPELLER: "General Electric" Noryl technopolymer, open type. MOTOR SHAFT: AISI 416 stainless steel. MECHANICAL SEAL: carbon/alumina. MOTOR: sealed induction in oil bath designed for continuous duty. The thermal cutout relay (motor protector) is incorporated. INSULATION class B. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

114 PERFORMANCE CHART AT n= 29 1/min US g.p.m Imp. g.p.m. feet 14 ZDm1AR Total dynamic head H (m) ZDm1A ZDm1B Noryl Flow rate Q PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m /h Single phase kw HP l/min l/min 3 m /h ZDm 1B.37.5 ZDm 1A.5.7 ZDm 1AR.6.85 Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO A H DN H1 H min H (m) E B C D min DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase A B C H H1 D min E H min min ZDm 1B 11/2" Adjustable ZDm 1A 11/2" Adjustable ZDm 1AR 11/2" Adjustable

115 submersible "VORTEX" pumps (for dirty water) Submersible VORTEX pumps for domestic use. Economical, compact, reliable, particularly recommended for automatic use in fixed installations. This model, thanks to the tested Vortex system, allows the emptying of dirty water mixed with suspended solid bodies without any risk of impeller blockage. PERFORMANCE RANGE Flow rate up to 3 l/min (18 m 3 /h) Dynamic head up to 1 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 4 C Maximum passage for suspended solids Ø 35 mm Maximum emptying level 4 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS ZVX PUMPS ARE DESIGNED TO LIFT DIRTY WATER CHEMICALLY NOT AGGRESSIVE TO THE PUMP COMPONENTS. THEIR CONSTRUCTION PRINCIPLE MAKES THEM PARTICULARLY SUITABLE FOR DOMESTIC USE, IN ALL CASES WHERE SUSPENDED SOLIDS UP TO Ø 35 MM HAVE TO BE DEALT WITH. RECOMMENDED APPLICATIONS THEREFORE INCLUDE DRAINING FLOODED AREAS SUCH AS BASEMENTS AND GARAGES, AND ALSO FOR PUMPING DOMESTIC WASTE AND THE DISPOSAL OF WASTE WATER. These pumps are easy to install and reliable when used automatically in fixed installations. A purpose built pit with minimum dimensions 45x45x45h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 11/2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. SUCTION COVER: AISI 34 stainless steel. IMPELLER: fibergless reinforced technopolymer, open vortex impeller. MOTOR SHAFT: AISI 416 stainless steel. MECHANICAL SEAL: carbon/alumina. MOTOR: sealed induction in oil bath designed for continuous duty. The thermal cutout relay (motor protector) is incorporated. INSULATION class B. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

116 PERFORMANCE CHART AT n= 29 1/min ZVX m1a feet ZVX m1b NYLON PA Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase kw HP Q m 3 /h l/min Flow rate Q ZVXm 1B.5.7 ZVXm 1A.6.85 Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO A DN H1 H H min E D H (m) B C min DIMENSIONS PUMP MODEL maximum DIMENSIONS mm DN suspended Single phase solid size A B C H H1 D min E H min min ZVXm 1B 11/2" Ø 35 mm Adjustable ZVXm 1A 11/2" Ø 35 mm Adjustable

117 submersible DRAINAGE pumps (for clear o slightly dirty water) Submersible DRAINAGE pumps for professional use. Built using oversized quality materials, extremely reliable and suitable for continuous heavy duty service (for clear o slightly dirty water). PERFORMANCE RANGE Flow rate up to 325 l/min (19.5 m 3 /h) Dynamic head up to 21 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 1 mm Maximum emptying level 15 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE DESIGNED FOR LIFTING CLEAN OR SLIGHTLY DIRTY WATER. THEY ARE PARTICULARLY SUITED FOR DOMESTIC, CIVIL AND PROFESSIONAL USE, TO EMPTY FLOODED BASEMENTS, GARAGES, ETC., AS WELL AS SWIMMING POOLS AND TANKS AND THE DISPOSAL OF NON SEWAGE REFLUENT WATER. THESE PUMPS ARE EASY TO INSTALL AND RELIABLE WHEN USED AUTOMATICALLY IN FIXED INSTALLATIONS. A purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 11/2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. SUCTION STRAINER: AISI 34 stainless steel, providing the support base for the pump. IMPELLER: Technopolymer, open type. MOTOR SHAFT: AISI 43F stainless steel. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 19 mm). The thermal cutout relay (motor protector) is incorporated in single phase models. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug on single phase versions. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

118 PERFORMANCE CHART AT n= 29 1/min D Total dynamic head H (m) D18 D1 D8 D6 Technopolymer PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Dm Dm Dm 1 D Dm Dm 2 D Q m 3 /h l/min H (m) Flow rate Q Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO l/min m /h A H DN H1 E H min B C D min DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase Three phase A B C H H1 D min E H min min Dm 6 11/2" Adjustable 5 5 Dm 8 11/2" Adjustable 5 5 Dm 1 D 1 11/2" Adjustable 5 5 Dm 18 11/2" Adjustable 5 5 Dm 2 D 2 11/2" Adjustable

119 submersible VORTEX pumps (for sewage) Submersible VORTEX pumps for professional use. Built using oversized quality materials, extremely reliable and suitable for continuous heavy duty service (for sewage). PERFORMANCE RANGE Flow rate up to 4 l/min (24 m 3 /h) Dynamic head up to 1 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 5 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS VX PUMPS ARE DESIGNED TO LIFT DIRTY WATER WHICH IS NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS. THEIR CONSTRUCTION PRINCIPLE MAKES THEM PARTICULARLY SUITABLE FOR DOMESTIC, CIVIL AND INDUSTRIAL APPLICATIONS, IN ALL CASES WHERE SUSPENDED SOLIDS UP TO Ø 5 MM HAVE TO BE DEALT WITH, SUCH AS WATER MIXED WITH MUD, GROUNDWATER AND SURFACE WATER. RECOMMENDED APPLICATIONS THEREFORE INCLUDE DRAINING FLOODING IN CONFINED AREAS SUCH AS DOMESTIC AND INDUSTRIAL BASEMENTS AND GARAGES, UNDERGROUND CAR PARKS, WASHING AREAS FOR MACHINERY AS WELL AS EMPTYING SWIMMING POOLS AND TANKS AND ALSO FOR PUMPING DOMESTIC WASTE, FOR EMPTYING CESSPITS, AND THE DISPOSAL OF SEWAGE, DIRTY AND WASTE WATER. These pumps are easy to install and dependable when used automatically in fixed installations. A purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 11/2 or 2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. BASE: AISI 34 stainless steel. IMPELLER: AISI 34 stainless steel, open vortex type. MOTOR SHAFT: AISI 43F stainless steel. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 25 mm). The thermal cutout relay (motor protector) is incorporated in single phase models. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug on single phase versions. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

120 PERFORMANCE CHART AT n= 29 1/min VX1/35 Stainless steel VX8/35 VX1/5 VX8/ Flow rate Q Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO A H DN D H min H1 E Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min VXm 8/ VXm 1/35 VX 1/ H VXm 8/ (m) VXm 1/5 VX 1/ B C min DIMENSIONS maximum PUMP MODEL DIMENSIONS mm DN suspended Single phase Three phase A B C H H1 D min E H min min solid size VXm 8/35 11/2" Ø 35 mm Adjustable 5 5 VXm 1/35 VX 1/35 11/2" Ø 35 mm Adjustable 5 5 VXm 8/5 2" Ø 5 mm Adjustable 5 5 VXm 1/5 VX 1/5 2" Ø 5 mm Adjustable

121 submersible VORTEX pumps (for sewage) Submersible VORTEX pumps for professional use. Built completely in stainless steel and oversized, extremely reliable and suitable for continuous heavy duty service (for sewage). PERFORMANCE RANGE Flow rate up to 4 l/min (24 m 3 /h) Dynamic head up to 1 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 5 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS VX-I PUMPS ARE DESIGNED TO LIFT DIRTY WATER WHICH IS NOT CHEMICALLY AGGRESSIVE TO THE PUMP COMPONENTS. THEIR CONSTRUCTION PRINCIPLE MAKES THEM PARTICULARLY SUITABLE FOR DOMESTIC, CIVIL AND INDUSTRIAL APPLICATIONS, IN ALL CASES WHERE SUSPENDED SOLIDS UP TO Ø 5 MM HAVE TO BE DEALT WITH, SUCH AS WATER MIXED WITH MUD, GROUNDWATER AND SURFACE WATER. RECOMMENDED APPLICATIONS THEREFORE INCLUDE DRAINING FLOODING IN CONFINED AREAS SUCH AS DOMESTIC AND INDUSTRIAL BASEMENTS AND GARAGES, UNDERGROUND CAR PARKS, FOR WASHING AREAS FOR MACHINERY AS WELL AS EMPTYING SWIMMING POOLS AND TANKS AND ALSO FOR PUMPING DOMESTIC WASTE, FOR EMPTYING CESSPITS, AND THE DISPOSAL OF SEWAGE, DIRTY AND WASTE WATER. These pumps are easy to install and dependable when used automatically in fixed installations. A purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: AISI 34 stainless steel, with UNI ISO 228/1 11/2 or 2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. BASE: AISI 34 stainless steel. IMPELLER: AISI 34 stainless steel, open type. MOTOR SHAFT: AISI 316 stainless steel. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 25 mm). The thermal cutout relay (motor protector) is incorporated in single phase models. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug on single phase versions. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

122 PERFORMANCE CHART AT n= 29 1/min VX1/35-I 9 Stainless steel 8 VX8/35-I 7 VX1/5-I 6 VX8/5-I feet Flow rate Q Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO A D H1 H DN H min Total dynamic head H (m) E PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Q m 3 /h Single phase Three phase kw HP l/min VXm 8/35-I VXm 1/35-I VX 1/35-I.75 1 H VXm 8/5-I.6.85 (m) VXm 1/5-I VX 1/5-I B min DIMENSIONS maximum PUMP MODEL DIMENSIONS mm DN suspended Single phase Three phase A B H H1 D min E H min min solid size VXm 8/35-I 11/2" Ø 35 mm Adjustable 5 5 VXm 1/35-I VX 1/35-I 11/2" Ø 35 mm Adjustable 5 5 VXm 8/5-I 2" Ø 5 mm Adjustable 5 5 VXm 1/5-I VX 1/5-I 2" Ø 5 mm Adjustable

123 submersible DOUBLE CHANNEL impeller pump (for sewage) Submersible high efficiency DOUBLE CHANNEL impeller pump for professional use. Built using quality materials and oversized, extremely reliable and suitable for continuous heavy duty service. (for sewage) PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 12 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 5 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THE MC 1 SUBMERSIBLE PUMP IS DESIGNED TO HANDLE DIRTY WATER AND SEWAGE IN DOMESTIC AND CIVIL APPLICATIONS. IT IS FITTED WITH A STAINLESS STEEL TWO CHANNEL IMPELLER, AND IS SUITABLE FOR PUMPING LIQUIDS CONTAINING SUSPENDED SOLIDS, INCLUDING SHORT FIBERS. IT IS PARTICULARLY RECOMMENDED FOR THE TRANSFER OF DOMESTIC SLUDGE, REFLUENT AND SURFACE WATER, WATER MIXED WITH MUD IN AREAS SUCH AS: DOMESTIC HOUSING, INDUSTRIAL APPLICATIONS AND UNDERGROUND CAR PARKS. This pump is particularly dependable in fixed installations intended for automatic use. a purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: cast iron, with UNI ISO 228/1 2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. BASE: AISI 34 stainless steel. TWO CHANNEL IMPELLER: AISI 34 stainless steel. MOTOR SHAFT: AISI 43F stainless steel. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 25 mm). The thermal cutout relay (motor protector) is incorporated in the single phase model. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug on single phase versions. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

124 PERFORMANCE CHART AT n= 29 1/min Total dynamic head H (m) Stainless steel 11 MC feet Flow rate Q MCm 1 MC H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO A DN H min H1 H D E PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min B C min DIMENSIONS maximum PUMP MODEL DIMENSIONS mm DN suspended Single phase Three phase solid size A B C H H1 D min E H min min MCm 1 MC 1 2" Ø 5 mm Adjustable

125 submersible DOUBLE CHANNEL impeller pump (for sewage) Submersible high efficiency DOUBLE CHANNEL impeller pump for professional use. Built completely in stainless steel and oversized, extremely reliable and suitable for continuous heavy duty service (for sewage). PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 12 m OPERATING LIMITS Maximum operating depth 5 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 5 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THE MC 1-I SUBMERSIBLE PUMP IS DESIGNED TO HANDLE DIRTY WATER AND SEWAGE IN DOMESTIC AND CIVIL APPLICATIONS. IT IS FITTED WITH A STAINLESS STEEL TWO CHANNEL IMPELLER, AND IS SUITABLE FOR PUMPING LIQUIDS CONTAINING SUSPENDED SOLIDS, INCLUDING SHORT FIBERS. IT IS PARTICULARLY RECOMMENDED FOR THE TRANSFER OF DOMESTIC SLUDGE, REFLUENT AND SURFACE WATER, WATER MIXED WITH MUD IN AREAS SUCH AS: DOMESTIC HOUSING, INDUSTRIAL APPLICATIONS AND UNDERGROUND CAR PARKS. This pump is particularly dependable in fixed installations intended for automatic use. A purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY: AISI 34 stainless steel, with UNI ISO 228/1 2 gas threaded delivery opening. MOTOR SLEEVE: AISI 34 stainless steel. BASE: AISI 34 stainless steel. TWO CHANNEL IMPELLER: AISI 34 stainless steel. MOTOR SHAFT: AISI 316 stainless steel. DOUBLE MECHANICAL SEAL: silicon carbide/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 25 mm). The thermal cutout relay (motor protector) is incorporated in the single phase model. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug. EXTERNAL FLOAT SWITCH: standard equipment. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN

126 PERFORMANCE CHART AT n= 29 1/min Stainless steel 11 MC1-I feet A D H1 H DN H min E Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min MCm 1-I MC 1-I.75 1 H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO B min DIMENSIONS maximum PUMP MODEL DIMENSIONS mm DN suspended Single phase Three phase A B H H1 D min E H min min solid size MCm 1-I MC 1-I 2" Ø 5 mm Adjustable

127 submersible DRAINAGE pumps (for clear o slightly dirty water) Submersible DRAINAGE pumps for professional use. Built using quality materials, oversized, extremely reliable and suitable for continuous heavy duty service (for clear o slightly dirty water). PERFORMANCE RANGE Flow rate up to 325 l/min (19.5 m 3 /h) Dynamic head up to 21 m OPERATING LIMITS Maximum operating depth 1 m below water level Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 1 mm Maximum emptying level 15 mm from the bottom CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE DESIGNED FOR LIFTING CLEAN OR SLIGHTLY DIRTY WATER. THEY ARE PARTICULARLY SUITED FOR DOMESTIC, CIVIL AND INDUSTRIAL USE, TO EMPTY FLOODED BASEMENTS, GARAGES AND TANKS AND THE DISPOSAL OF NON SEWAGE REFLUENT WATER. THESE PUMPS ARE PARTICULARLY STURDY, EASY TO INSTALL AND DEPENDABLE WHEN USED AUTOMATICALLY IN FIXED INSTALLATIONS. A purpose built pit with minimum dimensions 5x5x5h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS DELIVERY BODY: cast iron, with UNI ISO 228/1 11/2 gas threaded delivery opening. MOTOR CASING: cast iron. SUCTION STRAINER: AISI 34 stainless steel. IMPELLER: Technopolymer. MOTOR SHAFT: AISI 43F stainless steel. DOUBLE MECHANICAL SEAL: carbon/alumina on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged (min. 19 mm). The thermal cutout relay (motor protector) is incorporated in single phase models. CONTROL BOX: with capacitor for single phase versions.protection IP64. PROTECTION: IP 68. SUPPLY CABLE: H7 RN-F neoprene submersible. Supplied standard with 5 meters of cable, and SCHUKO plug. EXTERNEL FLOAT SWITCH: for single phase versions. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN mechanical seal: silicon carbide/silicon carbide. 128

128 PERFORMANCE CHART AT n= 29 1/min DC Total dynamic head H (m) DC18 DC1 DC8 DC6 Technopolymer PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER Single phase Three phase kw HP Q m 3 /h l/min Flow rate Q l/min m /h A H E H min DN H1 DCm DCm H DCm 1 DC DCm (m) DCm 2 DC Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO B C D min DIMENSIONS PUMP MODEL DIMENSIONS mm DN Single phase Three phase A B C H H1 D min E H min min DCm 6 11/2" Adjustable 5 5 DCm 8 11/2" Adjustable 5 5 DCm 1 DC 1 11/2" Adjustable 5 5 DCm 18 11/2" Adjustable 5 5 DCm 2 DC 2 11/2" Adjustable

129 submersible VORTEX pumps (for sewage) Submersible VORTEX pumps for professional use. Specifically designed for dirty water, sewage, industrial waste, etc. Extremely reliable, sturdy and suitable for continuous heavy duty service on building sites and industrial use. (for sewage) PERFORMANCE RANGE Flow rate up to 12 l/min (72 m 3 /h) Dynamic head up to 16 m Maximum suspended solid Ø 35 mm for VXC8-1/35 Maximum suspended solid Ø 45 mm for VXC8-1/45 Maximum suspended solid Ø 5 mm for VXC15-2-3/5 Maximum suspended solid Ø 7 mm for VXC15-2-3/7 OPERATING LIMITS Maximum operating depth 1 m Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 7 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THE VORTEX TYPE IMPELLERS FITTED TO VXC PUMPS ARE SUITABLE FOR HANDLING DIRTY WATER, SEWAGE, REFLUENT WATER, WATER MIXED WITH MUD, LIQUIDS CONTAINING AIR OR GAS, AS WELL AS TREATED AND PUTRID MUD. VXC PUMPS ARE PARTICULARLY SUITABLE FOR INSTALLATION IN SEWERS, GALLERIES, EXCAVATION SITES, WELLS, CHANNELS, UNDERGROUND CAR PARKS, ETC. Manufactured entirely in extremely thick cast iron, these pumps are particularly sturdy, abrasion resistant and built to last. A purpose built pit with minimum dimensions 8x8x8h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY, BASE and MOTOR CASING : cast iron. IMPELLER: cast iron, (AISI 34 stainless steel up to.75 kw), open vortex type. SCREWS: AISI 34 stainless steel. MOTOR SHAFT: AISI 34 stainless steel (AISI 43F stainless steel up to.75 kw). DOUBLE MECHANICAL SEAL: widia/silicon carbide (silicon carbide/silicon carbide up to.75 kw) on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction MOTOR with double impregnated class F winding (ensuring extended motor life and wide range of use).the thermal cutout relay (motor protector) is incorporated in single phase models. In the three phase versions (over.75 kw) three thermal overload cutouts (motor protectors) are placed against the windings in series connected by a grey cable. The two ends coming out from the supply cable must be properly connected to the contactor coil by the user. PROTECTION: IP 68. CONTROL BOX: with capacitor (and motor protector with manual reset for power above,75kw) on single phase versions. Protection IP 64. NEOPRENE SUBMERSIBLE SUPPLY CABLE: supplied standard with 5 meters of cable, and SCHUKO plug up to.75 kw above.75 kw: supplied standard with 1 meters of cable; Single phase: H7 RN-F ; Three phase: FG5 K. EXTERNAL FLOAT SWITCH: for single phase versions. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN (for versions up to,75 kw) 13

130 PERFORMANCE CHART AT n= 29 1/min VXC3/5 feet VXC2/5 Cast iron Stainless steel up to.75 kw VXC15/5 VXC1/35 VXC8/ VXC1/45 VXC3/7 VXC8/45 VXC15/7 VXC2/ Flow rate Q Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO m /h A DN D H1 H H min E Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min VXCm 8/ VXCm 1/35 VXC 1/ VXCm 8/ VXCm 1/45 VXC 1/ VXCm 15/5 VXC 15/ VXCm 2/5 VXC 2/ VXC 3/ VXCm 15/7 VXC 15/ VXCm 2/7 VXC 2/ VXC 3/ H (m) B C DIMENSIONS PUMP MODEL maximum DIMENSIONS mm DN suspended Single phase Three phase solid size A B C H H1 D min E H min min VXCm 8/35 11/2" Ø 35 mm Adjustable 5 5 VXCm 1/35 VXC 1/35 11/2" Ø 35 mm Adjustable 5 5 VXCm 8/45 2" Ø 45 mm Adjustable 5 5 VXCm 1/45 VXC 1/45 2" Ø 45 mm Adjustable 5 5 VXCm 15-2/5 VXC /5 21/2" Ø 5 mm Adjustable 8 8 VXCm 15-2/7 VXC /7 3" Ø 7 mm Adjustable 8 8 min 131

131 submersible VORTEX pumps (for sewage) stationary versions Submersible VORTEX pumps in stationary version. Extremely reliable, sturdy and suitable for continuous heavy duty service on building sites and industrial use. Specifically designed for dirty water, sewage, industrial waste, etc. PERFORMANCE RANGE Flow rate up to 12 l/min (72 m 3 /h) Dynamic head up to 16 m Maximum suspended solid Ø 5 mm for PVXC15-2-3/5 Maximum suspended solid Ø 7 mm for PVXC15-2-3/7 OPERATING LIMITS Maximum operating depth 1 m Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 7 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THE FREE VORTEX TYPE RETRACTED OPEN IMPELLERS FITTED TO PVXC PUMPS ARE SUITABLE FOR HANDLING REFLUENT WATER, WATER MIXED WITH MUD, LIQUIDS CONTAINING AIR OR GAS, AS WELL AS TREATED AND PUTRID MUD. PVXC PUMPS ARE PARTICULARLY SUITABLE FOR INSTALLATION IN SEWERS, GALLERIES, WELLS, UNDERGROUND CAR PARKS, IN PURPOSE BUILT PITS. Manufactured entirely in extremely thick cast iron, these pumps are particularly sturdy, abrasion resistant and built to last. They are supplied with delivery flange, discharge connector and guide rails for fixed installation. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY, BASE, MOTOR CASING AND DISCHARGE CONNECTOR: cast iron. IMPELLER: cast iron, open vortex type. SCREWS: AISI 34 stainless steel. MOTOR SHAFT: AISI 34 stainless steel. DOUBLE MECHANICAL SEAL: widia/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged min. 35 mm (PVXC../5) min. 4 mm (PVXC../7). The thermal cutout relay (motor protector) is incorporated in single phase models. In the three phase versions three thermal overload cutouts (motor protectors) are placed against the windings in series connected by a grey cable. The two ends coming out from the supply cable must be properly connected to the contactor coil by the user. PROTECTION: IP 68. CONTROL BOX : with capacitor and motor protector with manual reset on single phase versions. Protection IP 64. SUPPLY CABLE: Single phase: 1 meters H7 RN-F neoprene submersible. Three phase: 1 meters FG5 K 4 x 1.5 mm x.5 mm 2 neoprene submersible. EXTERNAL FLOAT SWITCH: for single phase versions. 132

132 PERFORMANCE CHART AT n= 29 1/min PVXC3/5 feet PVXC2/5 Cast iron 4 Total dynamic head H (m) PVXC15/ PVXC3/7 PVXC15/7 PVXC2/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO m /h A C B DN M H G Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min PVXCm 15/5 PVXC 15/ PVXCm 2/5 PVXC 2/ PVXC 3/ PVXCm 15/7 PVXC 15/ PVXCm 2/7 PVXC 2/ PVXC 3/ H (m) , E W N F D DIMENSIONS PUMP MODEL maximum DIMENSIONS mm DN suspended Single phase Three phase A B C D E F G H M N W solid size PVXCm 15-2/5 PVXC /5 21/2" Ø 5 mm PVXCm 15-2/7 PVXC /7 3" Ø 7 mm

133 submersible SINGLE VANE impeller pumps DOUBLE CHANNEL IMPELLER (up to.75 kw) (for sewage) High efficiency, submersible pumps for professional use. Extremely sturdy and suitable for continuous heavy duty service on building sites and industrial use. Specifically designed for dirty water, sewage, industrial waste, etc. PERFORMANCE RANGE Flow rate up to 16 l/min (96 m 3 /h) Dynamic head up to 24 m Maximum suspended solid Ø 45 mm for MC1/45 Maximum suspended solid Ø 5 mm for MC15-2-3/5 Maximum suspended solid Ø 7 mm for MC3/7 OPERATING LIMITS Maximum operating depth 1 m Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 7 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS MC PUMPS ARE FITTED WITH CAST IRON SINGLE VANE IMPELLERS, AND ARE SUITABLE FOR PUMPING LIQUIDS CONTAINING SOLIDS IN SUSPENSION, INCLUDING SHORT FIBERS. MC PUMPS ARE PARTICULARLY RECOMMENDED FOR HANDLING WASTE WATER AND SEWAGE, REFLUENT WATER, WATER MIXED WITH MUD, GROUNDWATER AND SURFACE WATER IN AREAS SUCH AS: RESIDENTIAL HOUSING BLOCKS, PUBLIC BUILDINGS, INDUSTRIES, MULTI-STOREY CAR PARKS, CAR WASHES, ETC. Manufactured entirely in extremely thick cast iron, these pumps are particularly sturdy, abrasion resistant and built to last. A purpose built pit with minimum dimensions 8x8x8h mm is recommended for fixed installations. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY, BASE AND MOTOR CASING: cast iron. IMPELLER: cast iron, single vane type (AISI 34 stainless steel, two channel type, up to.75 kw). SCREWS: AISI 34 stainless steel. MOTOR SHAFT: AISI 34 stainless steel (AISI 43F stainless steel up to.75 kw). DOUBLE MECHANICAL SEAL: widia/silicon carbide (silicon carbide/silicon carbide up to.75 kw) on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: Sealed induction motor with double impregnated class F winding. The thermal cutout relay (motor protector) is incorporated in single phase models. In the three phase versions (over.75 kw) three thermal overload cutouts (motor protectors) are placed against the windings in series connected by a grey cable. The two ends coming out from the supply cable must be properly connected to the contactor coil by the user. PROTECTION: IP 68. CONTROL BOX: with capacitor (and motor protector with manual reset for power above,75kw) on single phase versions. Protection IP 64. NEOPRENE SUBMERSIBLE SUPPLY CABLE: up to.75 kw: supplied standard with 5 meters of cable, and SCHUKO plug. above.75 kw: supplied standard with 1 meters of cable; Single phase: H7 RN-F ; Three phase: FG5 K. EXTERNAL FLOAT SWITCH: for single phase versions. SPECIAL FEATURES ON REQUEST: 1 meters supply cable, for pumps intended for outdoor use, length compulsory according to EN (up to.75 kw). 134

134 PERFORMANCE CHART AT n= 29 1/min MC3/5 7 2 Cast iron Stainless steel up to.75 kw MC2/5 MC15/5 MC1/ Flow rate Q MCm 1/45 MC 1/ MCm 15/5 MC 15/ MCm 2/5 MC 2/ MC 3/ MC 3/ MC3/ A DN D H1 H H min E Total dynamic head H (m) PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min H (m) Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO B C min DIMENSIONS PUMP MODEL maximum DIMENSIONS mm Single phase Three phase DN suspended A B C H H1 D min E H min min solid size MCm 1/45 MC 1/45 2" Ø 45 mm Adjustable 5 5 MCm 15/5 MC 15/5 21/2" Ø 5 mm Adjustable 8 8 MCm 2/5 MC 2/5 21/2" Ø 5 mm Adjustable 8 8 MC 3/5 21/2" Ø 5 mm Adjustable 8 8 MC 3/7 3" Ø 7 mm Adjustable

135 submersible SINGLE VANE impeller pumps (for sewage) stationary versions High efficiency, submersible SINGLE VANE pumps in stationary version. Extremely sturdy and suitable for continuous heavy duty service on building sites and industrial use. Specifically designed for dirty water, sewage, industrial waste, etc. PERFORMANCE RANGE Flow rate up to 16 l/min (96 m 3 /h) Dynamic head up to 24 m OPERATING LIMITS Maximum operating depth 1 m Fluid temperature up to + 5 C Maximum passage for suspended solids Ø 7 mm CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS PMC PUMPS ARE FITTED WITH CAST-IRON SINGLE VANE IMPELLERS, AND ARE SUITABLE FOR PUMPING LIQUIDS CONTAINING SOLIDS IN SUSPENSION, INCLUDING SHORT FIBERS. PMC PUMPS ARE PARTICULARLY RECOMMENDED FOR HANDLING WASTE WATER AND SEWAGE, REFLUENT WATER, WATER MIXED WITH MUD, GROUNDWATER AND SURFACE WATER IN AREAS SUCH AS: RESIDENTIAL HOUSING BLOCKS, PUBLIC BUILDINGS, INDUSTRIES, MULTI-STOREY CAR PARKS, CAR WASHES, IN PURPOSE BUILT PITS. Manufactured entirely in extremely thick cast iron, these pumps are particularly sturdy, abrasion resistant and built to last. They are supplied with delivery flange, discharge connector and guide rails for fixed installation. WARRANTY: 1 YEAR (according to our general sales conditions). STRUCTURAL CHARACTERISTICS PUMP BODY, BASE, MOTOR CASING AND DISCHARGE CONNECTOR: cast iron. IMPELLER: cast iron, single vane type. SCREWS: AISI 34 stainless steel. MOTOR SHAFT: AISI 34 stainless steel. DOUBLE MECHANICAL SEAL: widia/silicon carbide on the pump side and sealing ring on the motor side (with barrier oil chamber to lubricate and cool the sealing surfaces in the absence of water). MOTOR: sealed induction with double impregnated class F winding (ensuring extended motor life and wide range of use), designed for continuous duty, even with the pump partially submerged min. 35 mm (PMC../5) min. 4 mm (PMC../7). The thermal cutout relay (motor protector) is incorporated in single phase models. In the three phase versions three thermal overload cutouts (motor protectors) are placed against the windings in series connected by a grey cable. The two ends coming out from the supply cable must be properly connected to the contactor coil by the user. PROTECTION: IP 68. CONTROL BOX: with capacitor and motor protector with manual reset (on single phase versions). Protection IP 64. SUPPLY CABLE: Single phase: 1 meters H7 RN-F neoprene submersible. Three phase: 1 meters FG5 K 4 x 1.5 mm x.5 mm 2 neoprene submersible. EXTERNAL FLOAT SWITCH: for single phase versions. 136

136 PERFORMANCE CHART AT n= 29 1/min PMC3/5 7 Cast iron 6 Total dynamic head H (m) PMC2/5 PMC15/ A C B DN M H G PMC3/ Flow rate Q PERFORMANCE DATA AT n= 29 1/min Q PUMP MODEL POWER m 3 /h Single phase Three phase kw HP l/min PMCm 15/5 PMC 15/ PMCm 2/5 PMC 2/ H PMC 3/ (m) PMC 3/ Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO D N E W F DIMENSIONS PUMP MODEL maximum DIMENSIONS mm DN suspended Single phase Three phase A B C D E F G H M N W solid size PMCm 15-2/5 PMC /5 21/2" Ø 5 mm PMC 3/7 3" Ø 7 mm

137 with brass pump body PERFORMANCE RANGE Flow rate up to 18 l/min (1.1 m 3 /h) Dynamic head up to 9 m OPERATING LIMITS Maximum ambient temperature + 6 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC 34-1 CEI 2-3 EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THE HYDRAULIC PERFORMANCE OF THESE STURDY AND COMPACT PUMPS ALSO MAKES THEM IDEALLY SUITED FOR INDUSTRIAL APPLICATIONS, SINCE THEY CAN BE INSTALLED IN CONDITIONS PROHIBITIVE FOR OTHER PUMP TYPES. STRUCTURAL CHARACTERISTICS PUMP MODEL PUMP BODY MECHANICAL MOTOR BRACKET IMPELLER OR RING SHAFT SEAL BRASS UNI EN ALLUMINIUM WITH BRASS INSERT These pumps should be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). STRUCTURAL CHARACTERISTICS MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. SPECIAL FEATURES ON REQUEST: AISI 316 stainless steel motor shaft EPDM, VITON (or other on request) mechanical seal IP 55 protection insulation class F other voltage PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER PERFORMANCE CONNECTIONS Single phase Three phase kw HP Q (l/min) H (meters c.a.) Suction Delivery PQm 81-Bs PQ 81-Bs /2" 1/2" Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO BRASS UNI EN NBR ceramic-graphite NBR STEEL X12CrS13 (UNI) AISI 416 PQ 81- Bs X X X X X X 138

138 with bronze pump body PERFORMANCE RANGE Flow rate up to 4 l/min (2.4 m 3 /h) Dynamic head up to 4 m OPERATING LIMITS Maximum ambient temperature + 6 C PUMP INSTALLATION AND APPLICATIONS THESE PUMPS ARE RECOMMENDED FOR USE WITH VARIOUS LIQUIDS USES, SUCH AS: SEA WATER, LIQUID DETERGENTS, AND ARE SUITABLE FOR HANDLING LIQUIDS WHICH ARE COMPATIBLE WITH THE COMPONENT PARTS OF THE PUMP. They must be installed in a covered area, protected against weather. WARRANTY: 2 YEARS (according to our general sales conditions). CONSTRUCTION AND SAFETY STANDARDS: EN IEC 34-1 CEI 2-3 STRUCTURAL CHARACTERISTICS MOTOR: the pumps are coupled to an asynchronous, high efficiency PEDROLLO induction motor of suitable size, which is quiet, closed and externally ventilated, suitable for continuous duty. INSULATION class B. The thermal cutout relay (motor protector) is incorporated in single phase motors. Three phase motors require an adequate external motor protector, with connections according to current standards. PROTECTION: IP 44. PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER PERFORMANCE CONNECTIONS Single phase Three phase kw HP Q (l/min) H (meters c.a.) Suction Delivery PKm 6-Bz PK 6-Bz " 1" PQm 6-Bz PQ 6- Bz " 1" Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO STRUCTURAL CHARACTERISTICS PUMP MODEL PUMP BODY MECHANICAL MOTOR BRACKET IMPELLER OR RING SHAFT SEAL BRONZE G-Cu Sn5 UNI ALLUMINIUM WITH BRASS INSERT BRASS UNI EN VITON ceramic-graphite VITON STEEL X8CrNiMo1712 (UNI) AISI 316 PK 6 - Bz X X X X X X PQ 6 - Bz X X X X X X 139

139 portable self-priming pumps (for garden use) PERFORMANCE RANGE Flow rate up to 5 l/min (3 m 3 /h) Dynamic head up to 5 m BETTY 6 OPERATING LIMITS Suction lift up to 9 m Fluid temperature up to + 4 C Maximum ambient temperature + 4 C CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS Portable self-priming pumps able to expell air bubbles present in suction pipe. THESE PUMPS ARE RECOMMENDED FOR VARIOUS USES, SUCH AS: GARDENING, HORTICULTURE, WASHING, HOBBY APPLICATIONS AND ARE SUITABLE FOR HANDLING LIQUIDS WHICH ARE COMPATIBLE WITH THE COMPONENT PARTS OF THE PUMP. WARRANTY: 2 YEARS (according to our general sales conditions). 14

140 BETTY 2 BETTYNOX 2 PERFORMANCE DATA AT n= 29 1/min PUMP MODEL POWER PERFORMANCE CONNECTIONS Single phase kw HP Q (l/min) H (meters c.a.) Suction Delivery BETTY " 1" BETTY " 1" BETTY " 1" BETTY " 1" BETTY " 1" BETTYNOX " 1" BETTYNOX " 1" BETTYNOX " 1" Q = FLOW RATE H = TOTAL DYNAMIC HEAD IN METERS Curve tolerance according to ISO

141 automatic booster systems PERFORMANCE RANGE Flow rate up to 96 l/h (9.6 m 3 /h) Dynamic head up to 8 m Performance up to 3 flats CONSTRUCTION AND SAFETY STANDARDS: EN IEC CEI EN IEC 34-1 CEI 2-3 PUMP INSTALLATION AND APPLICATIONS THESE SMALL AUTOMATIC BOOSTER SYSTEMS ARE SUITABLE FOR DISTRIBUTING WATER UNDER PRESSURE IN RESIDENTIAL HOUSING AND SMALL-SCALE AGRICULTURAL APPLICATIONS. THEIR SPECIAL OPERATING SYSTEM MAKES THEM AN APPROPRIATE SOLUTION IN ALL CASES WHERE WATER FLOW RATES DO NOT ENSURE SUITABLE OPERATING PRESSURES. HYDROFRESH units are designed to meet specific requirements for: reliability, low purchase cost and low operating cost,safety, ease of installation all units are supplied pre-assembled, complete with all electrical and water connections, ready for installation. WARRANTY: 2 YEARS (according to our general sales conditions). PERFORMANCE DATA AT n= 29 1/min DATI TECNICI POWER TANK CAPACITY MAX. SUGGESTED PRESSURE FLATS HYDROFRESH LITRES OUTPUT * SETTING (BAR) SERVED Single phase kw HP cylindrical spherical Q (litres/h) minimum maximum PKm 6 /24 CL o SF PKm 65 /24 CL o SF PKm 7 /24 CL o SF PKm 8 /24 CL o SF PKm 1 /24 CL o SF PKSm 6 /24 CL o SF PKSm 65 /24 CL o SF PKSm 7 /24 CL o SF PKSm 8 /24 CL o SF CPm 152 /24 CL o SF CPm 158 /24 CL o SF CPm 17 /24 CL o SF CPm 17M /24 CL o SF CPm 25/13 /24 CL o SF CPm 25/14H /24 CL o SF CPm 25/14M /24 CL o SF CPm 8 /24 CL o SF CPm 8 /24 CL o SF CPm 1 /24 CL o SF CPm 1 /24 CL o SF CRm 8 /24 CL o SF CRm 8 /24 CL o SF CRm 1 /24 CL o SF JSWm 1C /24 CL o SF JSWm 1B /24 CL o SF JSWm 1A /24 CL o SF JSWm 1H /24 CL o SF JSWm 12H /24 CL o SF JSWm 15H /24 CL o SF JSWm 1M /24 CL o SF JSWm 12M /24 CL o SF JSWm 15M /24 CL o SF JSWm 3CH /24 CL o SF JSWm 3CM /24 CL o SF JSWm 3CL /24 CL o SF JCRm 1C /24 CL o SF JCRm 1B /24 CL o SF JCRm 1A /24 CL o SF JCRm 1H /24 CL o SF JCRm 12H /24 CL o SF JCRm 15H /24 CL o SF JCRm 1M /24 CL o SF JCRm 12M /24 CL o SF JCRm 15M /24 CL o SF N.B. The pre-filling with air of the membrane tanks is regulated by the surge tank group set to a value.2 bar less than the minimum setting of the pressure switch. Square D Adjustable pressure switch ( bar pre-setted) for details of pumps, please refer to the pages in this catalogue which feature the relevant pump type. 142

142 HYDROFRESH / 24CL (cylindrical tank) HYDROFRESH / 24SF (spherical tank) classical version economical version HYDROFRESH / 24 CL COMPONENTS WATER PUMP. 2 litres CYLINDRICAL TANK with membrane. 5 mm FLEXIBLE HOSE. Adjustable Square D PRESSURE SWITCH (preset at bar). PRESSURE GAUGE. 3/5 way brass CONNECTOR. 1.5 m SUPPLY CABLE with Schuko plug. HYDROFRESH / 24 SF COMPONENTS WATER PUMP. 24 litres SPHERICAL TANK with membrane. Adjustable Square D PRESSURE SWITCH (preset at bar). PRESSURE GAUGE. 3/5 way brass CONNECTOR. 1.5 m SUPPLY CABLE with Schuko plug. PUMP MODEL DIMENSIONS mm Single phase A B C D E F H H1 H2 DN1 DN2 H2 H1 DN2 DN1 H DN1 DN2 A D B E C F PKm 6 / " 1" PKm 65 / " 1" PKm 7-8 / " 1" PKm 1 / " 1" PKSm 6 / " 1" PKSm 65 / " 1" PKSm 7-8 / " 1" CPm / " 1" CPm 17-17M/ /4" 1" 2CPm 25/13 / /4" 1" 2CPm 25/14H / /4" 1" 2CPm 25/14M/ /2" 1" 3CPm 8 / " 1" 4CPm 8 / " 1" 3CPm 1 / " 1" 4CPm 1 / " 1" 3CRm 8 / " 1" 4CRm 8 / " 1" 3CRm 1 / " 1" JSWm 1C-1B / " 1" JSWm 1A / " 1" JSWm 1H / " 1" JSWm 12H / " 1" JSWm 15H / " 1" JSWm 1M / " 1" JSWm 12M / " 1" JSWm 15M / " 1" JSWm 3CH / /4" 1" JSWm 3CM / /4" 1" JSWm 3CL / /4" 1" JCRm 1C-1B / " 1" JCRm 1A / " 1" JCRm 1H / /4" 1" JCRm 12H / /4" 1" JCRm 15H / /4" 1" JCRm 1M / /4" 1" JCRm 12M / /4" 1" JCRm 15M / /4" 1" 143

143 SF SPHERICAL TANK (WITH INTERCHANGEABLE MEMBRANE) MODEL CONNECTION MEMBRANE CAPACITY 24 SF 1" gas for alimentary liquids 24 litres Max operating pressure 8 bar. Max operating temperature + 6 C CL CYLINDRICAL TANK (WITH INTERCHANGEABLE MEMBRANE) MODEL CONNECTION MEMBRANE CAPACITY 24 CL 1" gas for alimentary liquids 2 litres 6 CL 1" gas for alimentary liquids 6 litres 1 CL 1" gas for alimentary liquids 1 litres 2 CL 1" gas for alimentary liquids 2 litres 3 CL 1" gas for alimentary liquids 3 litres Max operating pressure 1 bar. Max operating temperature + 6 C VT VERTICAL TANK (WITH INTERCHANGEABLE MEMBRANE) MODEL CONNECTION MEMBRANE CAPACITY 5 VT 1" gas for alimentary liquids 5 litres 8 VT 1" gas for alimentary liquids 8 litres 18 VT 1" gas for alimentary liquids 18 litres 6 VT 1" gas for alimentary liquids 6 liters 1 VT 1" gas for alimentary liquids 1 litres 2 VT 1" gas for alimentary liquids 2 litres 3 VT 1" gas for alimentary liquids 3 litres 5 VT 1" gas for alimentary liquids 5 litres Max operating pressure 1 bar. Max operating temperature + 6 C 144

144 KS FULL KIT FOR PRESSURE UNITS MODEL KS 24 (spherical kit) Max operating pressure 1 bar - Max operating temperature + 6 C COMPONENTS KS 24 SF spherical tank 24 liters MR 6 pressure gauge 6 bar R 5 5-way connector 1" gas FSG 2 SQUARE D adjustable pressure switch (preset at bar) KC 24 FULL KIT FOR PRESSURE UNITS MODEL KC 24 (cylindrical kit with 24 litres cylindrical tank) COMPONENTS KC CL cylindrical tank 2 liters MR 6 pressure gauge 6 bar R 5 5-way connector 1" gas FSG 2 SQUARE D adjustable pressure switch (preset at bar) TFG 5 1" gas flexible hose with elbow (5 mm) KC 6 FULL KIT FOR PRESSURE UNITS MODEL KC 6 (cylindrical kit with 6 litres cylindrical tank) COMPONENTS KC 6 6 CL cylindrical tank MR 1 pressure gauge R 5 5-way connector FSG 2 SQUARE D adjustable pressure switch (preset at bar) TFG 6 1" gas flexible hose with elbow (6 mm) MC 6 MR 6 PRESSURE GAUGES MODEL CONNECTION DIAMETER SCALE MC 6 1/4" - central 5 mm 6 bar MR 6 1/4" - side 63 mm 6 bar MR 1 1/4" - side 63 mm 1 bar 145

145 EASYPRESS 3 ELECTRONIC PRESSURE REGULATOR FOR PUMPS MODEL VOLT Hz CURRENT CONNECTIONS MAX FLOW RATE EASYPRESS Amp 1" x 1" 1 m 3 /h NEW EASYPRESS 3 (NEW) Electronic device for starting and stopping small single phase pumps, when the tap is opened and closed. It adjusts flow rate and pressure, keeping these constant. This device automatically stops the pump in the absence of water. EASYPRESS ELECTRONIC PRESSURE REGULATOR FOR PUMPS MODEL VOLT Hz CURRENT CONNECTIONS MAX FLOW RATE EASYPRESS Amp 1" x 1" 1 m 3 /h EASYPRESS Electronic device for starting and stopping small single phase pumps, when the tap is opened and closed. It adjusts flow rate and pressure, keeping these constant. This device automatically stops the pump in the absence of water. NZ NOZZLE WITH SPIRAL PIPE MODEL NZ.75 NZ 1. CONNECTION 3/4" gas 1" gas Aluminium nozzle complete with 4 meters spiral pipe and connections. MT1 MECHANICAL FLOW METER MODEL FLOW RATE MAX OPERATING PRESSURE MT1 2 8 l/min 3,5 bar MT1 Volumetric flow meter designed for private use. Metering Diesel or Kerosene. 146

146 FLOAT SWITCHES (V.D.E.-I.M.Q. approved) MODEL CABLE CABLE LENGTH 315/3 H7 RN-F (also available A7 VV-F) 3 meters 315/5 H7 RN-F (also available A7 VV-F) 5 meters H7 RN-F cable: Simple function float switches (emptying), with 1 Amp switch. A7 VV-F cable: Double function float switches (emptying and filling), with 1 Amp switch. MODEL CABLE CABLE LENGTH T 8/3 H7 RN-F (also available A7 VV-F) 3 meters T 8/5 H7 RN-F (also available A7 VV-F) 5 meters H7 RN-F cable: Simple function float switches (emptying), double watertight protection chamber, with 1 Amp switch. A7 VV-F cable: Double function float switches (emptying and filling), double watertight protection chamber, with 1 Amp switch. MODEL CABLE CABLE LENGTH SMALL 3 H7 RN-F (also available A7 VV-F) 3 meters SMALL 5 H7 RN-F (also available A7 VV-F) 5 meters H7 RN-F cable: Simple function float switches (emptying), simple protection, with 2 Amp switch. A7 VV-F cable: Double function float switches (emptying and filling), simple protection, with 2 Amp switch. FLOAT SWITCHES WITH OUTLET (V.D.E.-I.M.Q. approved) MODEL CABLE CABLE LENGTH 315 SI/3 H7 RN-F 3 meters 315 SI/5 H7 RN-F 5 meters 315 SI/1 H7 RN-F 1 meters Simple function float switches (emptying), with 1 Amp switch. MODEL CABLE CABLE LENGTH T 8 SI/3 H7 RN-F 3 meters T 8 SI/5 H7 RN-F 5 meters T 8 SI/1 H7 RN-F 1 meters Simple function float switches (emptying), double watertight protection chamber, with 1 Amp switch. MODEL CABLE CABLE LENGTH SMALL SI/3 H7 RN-F 3 meters SMALL SI/5 H7 RN-F 5 meters SMALL SI/1 H7 RN-F 1 meters Simple function float switches (emptying), simple protection, with 2 Amp switch. 147

147 WATER FILTERS MODEL MATERIAL FILTRATION SAND TURBIDITY CHLORINE NOTES RL polyester 5 µ - washable FA polypropylene 5 µ - disposable HA polyphosphate disposable The range of filters is able to satisfy the requests of domestic use, and solve problems in case of blurred water, presence of sand, rust, solid impurity and eliminate excess chlorine. The correct choice of the filter ensures an optimum functioning of plants and improves quality of water. RL FILTER CARTRIDGES MODEL CARTRIDGE FILTRATION HEIGHT RL 5 polyester 5 µ 5" RL 7 polyester 5 µ 7" RL 1 polyester 5 µ 1" FA FILTER CARTRIDGES MODEL CARTRIDGE FILTRATION HEIGHT FA 5 polypropylene 5 µ 5" FA 7 polypropylene 5 µ 7" FA 1 polypropylene 5 µ 1" HA CARTRIDGE WITH POLYPHOSPHATE CRYSTALS MODEL CARTRIDGE HEIGHT HA 1 polyphosphate crystals 1" 148

148 F FILTER HOLDERS MODEL CARTRIDGE HEIGHT CONNECTIONS MEDIUM - F.75 5" 3/4" MEDIUM - F 1 5" 1" JUNIOR - F.75 7" 3/4" JUNIOR - F 1 7" 1" SENIOR - F.75 1" 3/4" SENIOR - F 1 1" 1" Max working pressure 1 bar (at the temperature of +2 C) Max working temperature + 5 C (at the pressure of 3 bar). Plastic head. K FILTER HOLDERS MODEL CARTRIDGE HEIGHT CONNECTIONS MEDIUM - K.75 5" 3/4" MEDIUM - K 1 5" 1" JUNIOR - K.75 7" 3/4" JUNIOR - K 1 7" 1" SENIOR - K 1.5 1" 11/2" SENIOR - K 2 1" 2" Max working pressure 1 bar (at the temperature of +2 C) Max working temperature + 5 C (at the pressure of 3 bar). Brass head with air release valve. DEPURAL MOBILE FILTER MODEL CARTRIDGE HEIGHT DEPURAL 1 polypropylene 1" ABS head for alimentary use. AS body for alimentary use. Can be connected to all kind of taps using a flexible hose, to provide water wich is filtered and free of impurities. It is made from materials suitable for alimentary use and can also be utilized to purify drinking water, in conjunction with suitable cartridge. KEYS MODEL KEY K KEY F KEY DEPURAL FILTER TYPE K F DEPURAL Suitable for assembling and disassembling cartridges from filter holders. 149

149 RP HOSE CONNECTORS MODEL CONNECTION RP.75 3/4" gas RP 1 1" gas RP /4" gas RP /2" gas RP 2 2" gas RP: polyamide (PA nylon) hose connectors. RPG ELBOW HOSE CONNECTORS MODEL CONNECTION RPG.75 3/4" gas RPG 1 1" gas RPG /4" gas RPG /2" gas RPG 2 2" gas RP: polyamide (PA nylon) hose connectors. TF ANTI VIBRATION FLEXIBLE HOSES MODEL HOSE CONNECTIONS LENGTH TF 5 1" 1" x 1" gas 5 mm TF 6 1" 1" x 1" gas 6 mm TF 1 1" 1" x 1" gas 1 mm TF: anti vibration flexible hoses with 1" gas male/female connectors, in EPDM nontoxic rubber, with externally reinforced blue spiral (cold water use) galvanized steel wire. TFG ANTI VIBRATION FLEXIBLE HOSE WITH ELBOW MODEL HOSE CONNECTIONS LENGTH TFG 5 3/4" 1" x 1" gas 5 mm TFG 6 1" 1" x 1" gas 6 mm TFG: anti vibration flexible hose with 1" gas male/female connectors, in EPDM nontoxic rubber, with externally reinforced blue spiral (cold water use) galvanized steel wire. 15

150 TP FLAT HOSES IN PVC MODEL CONNECTION AVAILABLE LENGTHS TP /4" gas meters TP /2" gas meters TP 2. 2" gas meters TP /2" gas meters TP 3. 3" gas meters TP: flat delivery hose, complete with coupling sleeve, in plastic-covered PVC resistant to abrasion and atmospheric agents. Suitable for irrigation work even with fertilizers and for water evacuation in conjunction with SUBMERSIBLE pumps. GARDEN KIT FLEXIBLE SUCTION HOSE MODEL CONNECTION AVAILABLE LENGTHS GARDEN KIT 1" gas 7 meters GARDEN KIT: plastic flexible hose reinforced with stainless steel spiral complete with 1" gas foot valve. Recommended for BETTY and BETTYNOX water pumps. TEFLON MODEL TFN 1 LENGTH 12 m FANS MODEL DIMENSIONS SHAFT DIAMETER 14VN5 85 x 18 mm 12 mm 14VN6 15 x 22 mm 12 mm 14VN7 126 x 25 mm 14.5 mm 14VN8 138 x 27 mm 2 mm 14VN9 16 x 33 mm 24 mm 14VN x 37 mm 28 mm 14VN x 45 mm 36 mm 151

151 VF FOOT VALVES MODEL VF.5 VF.75 VF 1 VF 1.25 VF 1.5 VF 2 CONNECTION 1/2" gas 3/4" gas 1" gas 11/4" gas 11/2" gas 2" gas VF: brass foot valves, stainless steel suction filter. VR CHECK VALVES MODEL VR.5 VR.75 VR 1 VR 1.25 VR 1.5 VR 2 CONNECTION 1/2" gas 3/4" gas 1" gas 11/4" gas 11/2" gas 2" gas VR: brass check valves. R 3-5 WAY CONNECTORS MODEL R 3-3 WAYS R 5-5 WAYS CONNECTION 1" gas 1" gas R 3 R 5 R 3: brass three way connector with 1" gas connections. R 5: brass five way connector with 1" gas e 1/4" gas connections AR 3 WAY CONNECTORS FOR AIR VOLUME CONTROL MODEL CONNECTION SIDE CONNECTION AR 1. 1" x 1" gas 1/8" gas AR /4"x 11/4" gas 1/8" gas AR /2"x 11/2" gas 1/8" gas AR 2. 2" x 2" gas 1/8" gas AR: 3 way brass connectors for air volume controls. 152

152 PRESSURE SWITCHES MODEL PRODUCER OPERATION SETTING* FSG 2 SQUARE D single phase bar FYG 22 SQUARE D single phase bar FYG 32 SQUARE D single phase bar * ADJUSTABLE SQUARE D PRESSURE SWITCHES MODEL PRODUCER OPERATION SETTING* PM 5 ITALTECNICA single phase bar PT 5SK ITALTECNICA three phase bar * ADJUSTABLE ITALTECNICA BEARINGS SELECTED FOR ELECTRIC MOTORS MODEL DIMENSIONS 621 ZZ 12 x 32 x 1 mm 622 ZZ 15 x 35 x 11 mm x 4 x 12 mm 623 ZZ 17 x 4 x 12 mm 624 ZZ 2 x 47 x 14 mm 625 ZZ 25 x 52 x 15 mm 626 ZZ (C3) ENS 3 x 62 x 16 mm 634 ZZ 2 x 52 x 15 mm 634 ZZ (C3) ENS 2 x 52 x 15 mm 636 ZZ (C3) ENS 3 x 72 x 19 mm 637 ZZ (C3) ENS 35 x 8 x 21 mm 638 ZZ (C3) ENS 4 x 9 x 23 mm 631 ZZ (C3) ENS 5 x11 x 27 mm 153

153 CAPACITORS TYPE F WITH FASTON CONNECTION MODEL CAPACITY VOLTAGE FREQUECY 6 F 6.3 µf 45 V 5 6 Hz 1 F 1 µf 45 V 5 6 Hz 12 F 12.5 µf 45 V 5 6 Hz 14 F 14 µf 45 V 5 6 Hz 16 F 16 µf 45 V 5 6 Hz 2 F 2 µf 45 V 5 6 Hz 25 F 25 µf 45 V 5 6 Hz 25 F 25 µf 25 V 5 6 Hz 31 F 31.5 µf 45 V 5 6 Hz 45 F 45 µf 45 V 5 6 Hz 6 F 6 µf 45 V 5 6 Hz CE mark and VDE-IMQ approved capacitors CAPACITORS TYPE C WITH CABLE CONNECTION MODEL CAPACITY VOLTAGE FREQUECY 8 C 8 µf 45 V 5 6 Hz 1 C 1 µf 45 V 5 6 Hz 12 C 12.5 µf 45 V 5 6 Hz 14 C 14 µf 45 V 5 6 Hz 16 C 16 µf 45 V 5 6 Hz 2 C 2 µf 45 V 5 6 Hz CE mark and VDE-IMQ approved capacitors MECHANICAL SEALS FOR SURFACE PUMPS MODEL Ø SHAFT mm AR 12, 13, 14 PNL 12 AR PNL FN FN 14,18, 2, 24, 38 FN-NU 18, 32 Also available with different materials MECHANICAL SEALS FOR SUBMERSIBLE PUMPS MODEL PUMP TYPE Ø SHAFT mm AR PNL FN AR VP H 2 O - TOP - ZD - ZVX 12 PNL 4SK 1 - SUMO 16 FN SUMO - VL - VLE 18 DV FN VXC - PVXC - MC - PMC 2 RN 5SK 1-5SK 1M - 5SK DV FN RN MG MG1S1 D - VX - VXI - MC 1 - MC1I - DC - VXC 14 Also available with different materials 154

154 CABLES WITH PLUG MODEL CABLE SECTION LENGTH PLUG H5 PVC 3 x.75 mm 2 15 cm Schuko H7 RN-F 3 x 1 mm 2 15 cm Schuko Supply cable for single phase surface pumps complete with die-cast Schuko plug. SUPPLY CABLES CABLE SECTION TYPE WEIGHT PER METER 4 x 1 mm 2 H7 RN-F,165 kg 4 x 1,5 mm 2 H7 RN-F,25 kg 4 x 2,5 mm 2 H7 RN-F,29 kg 4 x 4 mm 2 H7 RN-F,42 kg 4 x 6 mm 2 H7 RN-F,55 kg 4 x 1 mm 2 H7 RN-F 1,3 kg 4 x 16 mm 2 H7 RN-F 2,5 kg Supply cable for submersible pumps. CABLE JUNCTION KITS RESIN TYPE MODEL EXTERNAL DIAMETER SECTION RPS 1 32 mm from 4x1 to 4x2,5 mm 2 RPS 2 42 mm from 4x4 to 4x1 mm 2 RPS 3 48 mm from 4x4 to 4x16 mm 2 RPS 4 54 mm from 4x1 to 4x35 mm 2 RPS 5 65 mm from 4x16 to 4x35 mm 2 RPS 6 8 mm from 4x35 to 4x95 mm 2 Recommended version CABLE JUNCTION KITS HEAT SHRINK TYPE MODEL SECTION GPS 1 from 4x1 to 4x2,5 mm 2 GPS 2 from 4x4 to 4x6 mm 2 GPS 3 4x1 mm 2 GPS 4 4x16 mm 2 GPS 5 4x25 mm 2 GPS 6 4x35 mm 2 Economical version 155

155 QES * THREE PHASE CONTROL BOXES FOR SUBMERSIBLE PUMPS. MODELS VXC, PVXC, MC, PMC MODEL MOTOR POWER NOMINAL three phase kw HP CURRENT QES Amp QES Amp QES Amp three phase V 5/6 Hz COMPONENTS QES: Flame retardant plastic box Tripolar contactor Adjustable thermic relay Fuses POWER MAINS warning light MAN--AUT selector For a correct choice, check that the ampere input of the electric motor is as given in the chart. *Preset for the connection of the cutout relay (motor protector) of VXC, PVXC, MC, PMC models. QEM SINGLE PHASE CONTROL BOXES FOR SUBMERSIBLE PUMPS MODEL MOTOR POWER CAPACITOR NOMINAL Single phase kw HP µf CURRENT QEM Amp QEM Amp QEM Amp QEM Amp QEM Amp QEM Amp QEM Amp single phase 22 23V 5 Hz COMPONENTS QEM: Direct starter in flame retardant plastic box Rotanting switch Micro circuit breaker Capacitor POWER MAINS warning light For a correct choice, check that the ampere input of the electric motor is as given in the chart. QET THREE PHASE CONTROL BOXES FOR SUBMERSIBLE PUMPS MODEL MOTOR POWER CAPACITOR NOMINAL three phase kw HP µf CURRENT three phase V 5 Hz QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp QET Amp COMPONENTS QET Flame retardant plastic box Contactor Adjustable thermic relay Fuses POWER MAINS warning light MAN--AUT selector For a correct choice, check that the ampere input of the electric motor is as given in the chart. 156

156 QSM * SINGLE PHASE CONTROL BOXES FOR SUBMERSIBLE PUMPS * CONTROL BOXES DESIGNED FOR USE IN CONJUNCTION WITH ELECTRODES MODEL MOTOR POWER CAPACITOR NOMINAL Single phase kw HP µf CURRENT QSM Amp QSM Amp QSM Amp QSM Amp QSM Amp QSM Amp Level control probes single phase 22 23V 5 Hz QSM Amp COMPONENTS QSM Flame retardant plastic box Contactor Adjustable thermic relay Electrodes (avoid dry running) Capacitor MAN--AUT selector Fuses POWER MAINS warning light EMERGENCY warning light For a correct choice, check that the ampere input and the capacitor rating for the electric motor are as given in the chart. QST * THREE PHASE CONTROL BOXES FOR SUBMERSIBLE PUMPS * CONTROL BOXES DESIGNED FOR USE IN CONJUNCTION WITH ELECTRODES MODEL MOTOR POWER NOMINAL three phase kw HP CURRENT Level control probes QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp QST Amp three phase V 5 Hz COMPONENS QST Flame retardant plastic box Contactor Adjustable thermic relay Electrodes (avoid dry running) Fuses POWER MAINS warning light EMERGENCY warning light For a correct choice, check that the ampere input of the electric motor is as given in the chart. 157

157 asynchronous single phase electric motors These motors are designed and manufactured with the most advanced technologies using the best materials to obtain a superior product as for sturdiness, reliability and efficiency. The possibility of using them continuously in heavy conditions, makes them suitable for professional, industrial, agricultural and do-it-yourself purposes. POWER RATINGS 5 Hz.25 3 kw (.33 4 HP) 2 POLES kw (.25 3 HP) 4 POLES OPERATING LIMITS ± 5% rated voltage Maximum ambient temperature +4 C Installation altitude up to 1 meters above sea level CONSTRUCTION AND SAFETY STANDARDS: EN EN IEC EN EN IEC 34-1 CEI IEC IEC 34-1 CEI 2-3 CEI CEI 2-3 STRUCTURAL CHARACTERISTICS Km 1 asynchronous single-phase PEDROLLO electric motors are closed motors with external ventilation and permanent capacitors. Motors are manufactured according to CEI EN (2-3 - booklet 111) standards. MOTOR: induction closed with external ventilation (ICH1 method according to IEC 34-6 and CEI 2-7) with IMB3 - IMB5 - IMB14 structural shape, designed for continuous duty. - The motor casing is made of die-cast aluminium with top mounted terminal box. - The stator pack is made of low-leakage magnetic laminations (2.6 3 Watt/kg.). - Stator windings are manufactured automatically using wire with double class H insulation; heads are carefully bound and shaped by pressure. Impregnation is by a continuous PREHEATING - IMMERSION - BAKING cycle, with polyester resin, class F. This gives a high quality winding with excellent insulation and filling, plus improved head transmission to the outside. - Insulation class B for H63 and H71 motors, class F for H8 - H9 - H1 motors. MOTOR CASING: aluminium. SHIELDS: Die-cast aluminium (with cast iron insert on MEC 1). FAN: glass-reinforced thermoplastic. MOTOR SHAFT: dynamically balanced with life-lubricated bearings. TERMINAL BOX: with PG 11 cable gland for H63-H71-H8 motors, PG 16 for H9-H1 motors. CAPACITOR: VDE-approved high performance permanent. PROTECTION IP 44 according to IEC 34-5 (on request IP55). BALANCE according to N quality grade, IEC standard. VOLTAGE: motors are available from stock for single-phase 23Volt power supplies. Motors are designed to accept maximum ± 5% mains voltage variations with respect to rated values. FREQUENCY: motors are available from stock for 5 Hz frequencies. WARRANTY: 2 YEARS (according to our general sales conditions). SPECIAL FEATURES ON REQUEST: other voltages are available on request motors for 6 Hz frequencies are available on request 158

158 MOTOR TYPE NOMINAL POWER RPM NOMINAL CAPACITOR POWER EFFICIENCY STARTING TORQUE STARTING CURRENT J CURRENT FACTOR Single phase kw HP min -1 Amp µf cos ϕ % NOMINAL TORQUE NOMINAL CURRENT kgm 2 2 POLES - 23 V - 5 Hz Km1-63 A/ Km1-63 B/ Km1-71 A/ Km1-71 B/ Km1-71 C/ Km1-8 A/ Km1-8 B/ Km1-8 C/ Km1-9 S/ Km1-9 LA/ Km1-9 LB/ Km1-1 LA/ Km1-1 LB/ POLES - 23 V - 5 Hz Km1-71 A/ Km1-71 B/ Km1-8 A/ Km1-8 B/ Km1-9 S/ Km1-9 LA/ Km1-9 LB/ Km1-1 LB/ E L B3 IM 11 B5 IM 31 E L M HE GA E L M1 S1 P1 N1 D H D P N D HD Z F C BC B BB K BA HA AA A AB F T LA S GA B14 IM 361 HE Comitato Elettrotecnico Italiano Authorization n prot. 164 / GA MOTOR TYPE DIMENSIONS mm 2 Poles 4 Poles A AA AB AD B BA BB BC C D E F GA H HA HD HE K L LA M M1 N N1 P P1 S S1 T T1 Z Km1-63 A/ M Km1-63 B/ M Km1-71 A/2 Km1-71 A/ M Km1-71 B/2 Km1-71 B/ M Km1-71 C/ M Km1-8 A/2 Km1-8 A/ M Km1-8 B/2 Km1-8 B/ M Km1-8 C/ M Km1-9 S/2 Km1-9 S/ M Km1-9 LA/2 Km1-9 LA/ M Km1-9 LB/2 Km1-9 LB/ M Km1-1 LA/ M Km1-1 LB/2 Km1-1 LB/ M F T1 159

159 FRICTION LOSS DIAGRAM for straight piping, internal diameter mm, capacity Q l/min. loss in meters for 1 m of piping Flow rate Q The chart values are for cold water or liquids with equal kinematic viscosity, for factory-new cast-iron piping. The friction loss values H obtained from the chart must be multiplied by:.8 for new laminated steel piping, 1.25 for old, slightly rusted iron piping, 1.7 for incrusted piping, where the reduced section of the piping, caused by incrustation, has to be taken into account. EXAMPLE: Flow rate Q = 5 l/min, new steel piping Ø 8 mm, length 5 m. Find the flow rate on the horizontal axis, follow up vertically to the intersection with DN 8 mm. Read off the friction loss on the vertical axis. H v = 4.6 m every 1 m of piping. H v ' = 4.6 x.8 = 3.68 m/1 (steel piping). To consider the real length of the piping: H v " = 3.68 x 5:1 = 1.84 m (for 5 m of piping). The flow speed is calculated considering the point of intersection, to be found between the oblique lines with values m/sec. Thus in the case being considered the value is: C = approx. 1.7 meters/sec. 16