S4G Series. Technical Guide. 4 submersible pumps

Transcription

1 SG Series Technical Guide submersible pumps

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3 SG Series t Index Sectors of application... Technical characteristics SG... 5 Table of materials and identification data... 6 Nominal data... Hydraulic performance field at 50 Hz... 8 Operating characteristics, dimensions and weights at 50 Hz...-2 Pump cross-section and components Technical characteristics OI...29 Motor cross-section and table of materials...0 Operating characteristics, single-phase at 50 Hz, dimensions and weights...1 Operating characteristics, three-phase at 50 Hz...2- Technical characteristics AI... Motor cross-section and table of materials... Operating characteristics, single-phase at 50 Hz, dimensions and weights...6 Operating characteristics, three-phase at 50 Hz...-8 Accesories...0 Notes...1-2

4 SG Serie SG t Características técnicas Electropumps and motors submersible multistage SG series. The SG pump is a submersible pumps, multistage with floating impellers. Sectors of application: Civil engineering, agriculture, industry. >> Water supply >> Sprinkler irrigation >> Pressurisation >> Fireproof. Field of application t SG

5 SG Series t Technical characteristics Specifications t The SG pump is a submersible pump with floating impellers. Technical data t Flow rates: up to 21 m/h to 2850 min-1. t Heights: up to 0 m to 2850 min-1. t Maximum total diameter of the electropump (including the cable sheath): 99 mm. t Maximum immersion depth: 150 m (with OI motors). 0 m (with AI motors). t Maximum quantity of sand permitted: 150 g/m. t Versions SG 1 - SG 2 - SG - SG 6 impulsion nozzle. t Version SG 8 - SG 12 - SG 16 discharge nozzle. t Motor power: from 0, to,5 kw. t OI single-phase version: from 0, to 2,2 kw V, 50 Hz. OI three-phase version: from 0, to,5 kw. -20 V, 50 Hz. 0, to,5 kw V, 50 Hz. t AI single-phase version: from 0, to kw V, 50 Hz. AI three-phase version: from 0, a 5,5 kw V, 50 Hz. 0, a,5 kw V, 50 Hz. t Overload protection must be provided in the control panel provided by the user (see distribution panels section). t Maximum deviation from rated voltage: ±-% (OI) ±6% (AI). t Maximum number of evenly distributed hourly start-ups: 0 (OI), 0 (AI). t Maximum temperature of water in contact with the motor C (OI), C (AI). Build specifications pump t Construction resistant to abrasion. The front section and floating impellers, guarantee a configuration that is extremely resistant to abrasion. t Upper and lower supports made of microcast stainless steel to guarantee resistance to corrosion, robustness and rigid coupling to the motor. t The hexagonal pump shaft guarantees the effective dragging of the impeller. t anti-return valve built into the head to discharge the water column load and potential pressure surges on the head itself, thereby protecting the impellers and diffusers. t The SG series pumps can be coupled to both OI and AI motors. t To consult the motor characteristics, see the motors sectin. t Different voltages and frequencies (on request). 5

6 SG Series t Table of materials and Identification data Table of materials DESCRIPTION MATERIAL REF. STANDARDS EUROPE REF. STANDARDS USA Discharge nozzle EN 21--GX5CrNi19- (1.08) CF-8 ASTM A Valve dish EN X5CrNi18- (1.01) AISI 0 Valve support EN X5CrNi18- (1.01) AISI 0 Valve coupling Nitryl rubber (NBR) Valve block ring DIN 1006-X5CrNi18- (1.19) AISI 02 Upper support Lexan Bushing bearing Laripur Elastic ring EN X5CrNiMo (1.01) AISI 16 Diffuser Lexan Impeller Lexan Box EN X5CrNi18- (1.01) AISI 0 Thickness EN X5CrNi18- (1.01) AISI 0 Pump shaft EN X5CrNi18- (1.01) AISI 0 Outer casing EN X5CrNi18- (1.01) AISI 0 Spacer EN X5CrNi18- (1.01) AISI 0 Filter EN X5CrNi18- (1.01) AISI 0 Adapter EN 21--GX5CrNi19- (1.08) CF-8 ASTM A Coupling EN X5CrNi18- (1.01) AISI 0 Cable sheath screw EN X5CrNiMo (1.01) AISI 16 Cable sheaths EN X5CrNi18- (1.01) AISI 0 Identification data pump SG 11 M M = Version single-phase T = Version three-phase Nil = 50 Hz 6 = 60 Hz Nº stages Nominal flow in m /h SG Name series EXAMPLE: SG 11M SG series pump, nominal flow rate m/h, nominal motor power 1,1 kw, 50 Hz version, single-phase. Identification data electropump SG 11 M OI Type of motor M = Version single-phase T = Version three-phase Nil = 50 Hz 6 = 60 Hz Nº stages Nominal flow in m /h SG Name series EXAMPLE: SG 11M - AI SG series electropump, nominal flow rate m/h, nominal motor power 1,1 kw, 50 Hz version, single-phase, coupled to AI. 6

7 SG Series t Nominal data Nominal data Pump Legend t 1. Type of pump/electropump t 2. Code t. Flow range t. Height range t 5. Motor characteristics t 6. Manufacturer data and serial number t. Maximum operating depth t 8. Speed t 9. Nominal rating Electropump Leyen Legend da t 1. Type of motor t 2. Code t. Electrical data t. Motor characteristics t 5. Motor weight t 6. Operating factors t. Maximum operating depth t 8. Speed t 9. Temperature and water speed t. Condensador data

8 SG Series t Hydraulic performance field at 50 Hz SG Series 8

9 SG Serie SG t Características técnicas SG Series Operating characteristics, dimensions and weights 9

10 SG Series t Operating characteristics, dimensions and weights SG 1 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG 1 08 (*) SG SG SG SG SG SG 1..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 1 08 M OI SG 1 12 M OI SG 1 18 M OI SG 1 2 M OI SG 1 M OI SG 1 9 M OI SG 1 12 T OI SG 1 18 T OI SG 1 2 T OI SG 1 T OI SG 1 9 T OI SG 1..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 1 08 M AI SG 1 12 M AI SG 1 18 M AI SG 1 2 M AI SG 1 M AI SG 1 9 M AI SG 1 12 T AI SG 1 18 T AI SG 1 2 T AI SG 1 T AI SG 1 9 T AI

11 SG Series t Operating characteristics at 50 Hz SG 1 series SG 1 9 SG 1 SG 1 2 SG 1 18 SG 1 12 SG 1 08 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 11

12 SG Serie s t Operating characteristics, dimensions and weights SG 2 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG 2 05 (*) SG SG SG SG SG SG SG SG 2..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 2 05 M OI SG 2 0 M OI SG 2 M OI SG 2 1 M OI SG 2 20 M OI SG 2 28 M OI SG 2 0 M OI SG 2 0 T OI SG 2 T OI SG 2 1 T OI SG 2 20 T OI SG 2 28 T OI SG 2 0 T OI SG 2 52 T OI SG 2..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 2 05 M AI SG 2 0 M AI SG 2 M AI SG 2 1 M AI SG 2 20 M AI SG 2 28 M AI SG 2 0 M AI SG 2 0 T AI SG 2 T AI SG 2 1 T AI SG 2 20 T AI SG 2 28 T AI SG 2 0 T AI SG 2 52 T AI

13 SG SG Series t Operating characteristics at 50 Hz SG 2 series SG 2 52 SG 2 0 SG 2 28 SG 2 20 SG 2 1 SG 2 SG 2 0 SG 2 05 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 1

14 SG Serie s t Operating characteristics, dimensions and weights SG series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG 0 M SG 0 M SG 09 M SG 1 M SG 19 M SG 2 M SG T SG 8 T SG..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 0 M OI SG 0 M OI SG 09 M OI SG 1 M OI SG 19 M OI SG 2 M OI SG 0 T OI SG 0 T OI SG 09 T OI SG 1 T OI SG 19 T OI SG 2 T OI SG T OI SG 8 T OI SG..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 0 M AI SG 0 M AI SG 09 M AI SG 1 M AI SG 19 M AI SG 2 M AI SG 0 T AI SG 0 T AI SG 09 T AI SG 1 T AI SG 19 T AI SG 2 T AI SG T AI SG 8 T AI

15 SG SG Series t Operating characteristics at 50 Hz SG series SG 8 SG SG 2 SG 19 SG 1 SG 09 SG 0 SG 0 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 15

16 SG Serie s t Operating characteristics, dimensions and weights SG 6 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG SG SG SG SG SG SG SG SG 6..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 6 05 M OI SG 6 0 M OI SG 6 M OI SG 6 1 M OI SG 6 21 M OI SG 6 05 T OI SG 6 0 T OI SG 6 T OI SG 6 1 T OI SG 6 21 T OI SG 6 29 T OI SG 6 8 T OI SG 6 52 T OI SG 6..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 6 05 M AI SG 6 0 M AI SG 6 M AI SG 6 1 M AI SG 6 21 M AI SG 6 05 T AI SG 6 0 T AI SG 6 T AI SG 6 1 T AI SG 6 21 T AI SG 6 29 T AI SG 6 8 T AI SG 6 52 T AI

17 SG SG Series t Operating characteristics at 50 Hz SG 6 series SG 6 52 SG 6 8 SG 6 29 SG 6 21 SG 6 1 SG 6 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 1

18 SG Serie s t Operating characteristics, dimensions and weights SG 8 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG SG SG SG SG SG SG SG SG 8..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 8 0 M OI SG 8 06 M OI SG 8 08 M OI SG 8 1 M OI SG 8 0 T OI SG 8 06 T OI SG 8 08 T OI SG 8 1 T OI SG 8 1 T OI SG 8 2 T OI SG 8 2 T OI SG 8 T OI SG 8..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 8 0 M AI SG 8 06 M AI SG 8 08 M AI SG 8 1 M AI SG 8 0 T AI SG 8 06 T AI SG 8 08 T AI SG 8 1 T AI SG 8 1 T AI SG 8 2 T AI SG 8 2 T AI SG 8 T AI

19 SG SG Series t Operating characteristics at 50 Hz SG 8 series SG 8 SG 8 2 SG 8 2 SG 8 1 SG 8 1 SG 8 08 SG 8 06 SG 8 0 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 19

20 SG Serie s t Operating characteristics, dimensions and weights SG 12 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG SG SG SG SG SG SG 12..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 12 0 M OI SG M OI SG 12 0 T OI SG T OI SG T OI SG T OI SG 12 2 T OI SG 12 T OI SG 12..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG 12 0 M AI SG M AI SG 12 0 T AI SG T AI SG T AI SG T AI SG 12 2 T AI SG 12 T AI

21 SG SG Series t Operating characteristics at 50 Hz SG 12 series SG 12 SG 12 2 SG SG SG SG 12 0 The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 21

22 SG Serie s t Operating characteristics, dimensions and weights SG 16 series Operating characteristics at 50 Hz PUMP STAGES P2 kw HP l/min m /h SG SG SG SG SG SG 16..OI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG M OI SG T OI SG T OI SG T OI SG T OI SG T OI SG 16..AI series Dimensions and weights ELECTROPUMP STAGES DNM DIMENSIONS (mm) WEIGHT PUMP WEIGHT ELECTROPUMP L1 L kg kg SG M AI SG T AI SG T AI SG T AI SG T AI SG T AI

23 SG SG Series t Operating characteristics at 50 Hz SG 16 series SG SG SG SG SG The performance is valid for liquids with a density of r = 1,0 kg/dm and a kinematic viscosity of u = 1 mm 2 /s. 2

24 SG Series t Pump cross-section and components SG 1, SG 2 and SG series N. Ref. 1 1A 2 A DESCRIPTION Casing Upper casing Lower support Discharge nozzle Shaft with joint Upper shaft with joint Intermediate support Box Impeller Diffuser Upper support Intermediate bushing bearing Shaft casing Upper bushing bearing Valve dish Valve support with joint Valve block ring Filter Cable protection Impeller thickness Upper elastic ring Intermediate elastic ring Waher 2

25 SG Series t Pump cross-section and components SG 6 and SG 8 series N. Ref. 1 1A 2 A DESCRIPTION Casing Upper casing Lower support Discharge nozzle Shaft with joint Upper shaft with joint Intermediate support Box Impeller Diffuser Upper support Bushing bearing Shaft casing Upper separation Adjuster ring Valve dish Valve support with joint Valve block ring Filter Cable protection Impeller thickness Upper elastic ring Intermediate elastic ring Thrust support Waher 25

26 SG Series t Pump cross-section and components SG 12 series N. Ref. 1 1A 2 A DESCRIPTION Casing Upper casing Lower support Discharge nozzle Shaft with joint Upper shaft with joint Intermediate support Box Impeller Diffuser Upper support Bushing bearing Shaft casing Spacer Adjuster ring Valve dish Valve support with joint Valve block ring Filter Cable protection Impeller thickness Upper elastic ring Intermediate elastic ring Thrust support 26

27 SG Series t Pump cross-section and components SG 16 series N. Ref. 1 1A 2 A DESCRIPTION Casing Upper casing Lower support Discharge nozzle Shaft with joint Upper shaft with joint Intermediate support Box Impeller Diffuser Bushing bearing Shaft casing Spacer Adjuster ring Valve dish Valve support with joint Valve block ring Filter Cable protection Impeller thickness Upper elastic ring Intermediate elastic ring Thrust support 2

28 SG Serie SG t Características técnicas SG Series Motors OI and AI 28

29 SG Series t Technical characteristics OI Specifications t Motors immersed in a coolant liquid. The choice of construction materials guarantees optimum operating performance, superior quality, reliability and ease of installation. Technical data t Outer casing made of stainless steel. t Projecting shaft element and coupling elevations based on the NEMA guidelines. t Rewindable stator. t F insulation class motor. t Protection class IP68. t Filling liquid compliant with the guidelines for oils in contact with food substances (F.D.A.- FOOD AND DRUG ADMINISTRATION). t Compensation bellows for expanding of liquid inside. t Axial load supported by oblique ball bearings. t Mechanical seal with anti-sand protection. t Maximum immersion depth: 150 m. t Maximum number of start-ups per hour distributed on a fairy basis: 0 for direct start-up; 20 for start-up with impedances. t Maximum deviation allowed for line voltage compared to nominal voltage: 20V ±%, 00V ±%. t Maximum water temperature: C. Maximum temperature is taken for motors operating in a facility able to guarantee a water flow around the motor casing of at least 0,08 m/s. t Water ph: 8. t Axial thrust: 000 N from 0, to 2,2 kw; 6500 N. From to,5 kw. t Detachable power cablefitted with watertight connector. t Versions: single-phase: from 0, to 2,2 kw - 20 V, 50 Hz. Three-pase: from 0, to,5 kw V, 50 Hz. From 0, to,5 kw V, 50 Hz. t Horizontal operation up to 2,2 kw. t Applications with inverter. Models order t Special voltages. Identification data OI 11 M 2 5 /B Version 5 = 50 Hz 6 = 60 Hz Nominal voltage M = Version single-phase T = Version three-phase Nominal rating in (kw x ) OI name series EXAMPLE: OI 11M 2/B OI motor: nominal rating 1,1 kw; single-phase; nominal voltage 20 V; 50 Hz; version /B. 29

30 SG Serie st Motor cross-section and table of materials Motor cross-section Table of materials REF. No DESCRIPTION MATERIAL REF. STANDARDS EUROPE REF. STANDARDS USA 1 Head Brass EN12165-CuZn0Pb2 (CW61N) 2 Gaskets EN 088--X5CrNi18- (1.01) AISI 0 Filling caps Brass EN12165-CuZn0Pb2 (CW61N) Anti-sand devices NBR 5 Connector cover EN X5CrNi18- (1.01) AISI 0 6 Cable Epdm Outer casing EN X5CrNi18- (1.01) AISI 0 8 Mechanical seal Carbon/ceramic 9 Shaft projection for P kw Shaft projection for P.5 kw EN 088--X8CrNiS18-9 (1.05) EN X2CrNiMoN22-5- (1.62) AISI 0 UNS S 180 Elastomers NBR 11 Lower support Cast iron EN1561-GJL-200 (JL0) ASTM Class Compensation bellows NBR 1 Lower protection EN X5CrNi18- (1.01) AISI 0 1 Elastic ring EN X5CrNi18- (1.01) AISI 0 15 Screws EN 088--X5CrNi18- (1.01) AISI 0 Coolant liquid Non-toxic oil 0

31 SG Series t Operating characteristics, dimensions and weights Dimensions and weights at 50 Hz P2 DIMENSIONS Max. (mm) WEIGHT MOTOR kw HP A kg OI 0 M 2 OI 0 T OI 05 M 2 OI 05 T OI 0 M 2 OI 0 T OI 11 M 2 OI 11 T OI 15 M 2 OI 15 T OI 22 M 2 OI 22 T OI 0 T OI 0 T OI 55 T OI 5 T Operating characteristics single-phase at 50 Hz P2 RATED CONDENSER OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR SINGLE-PHASE VOLTAGE kw HP V µf/50 V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C OI 0 M X OI 05 M X OI 0 M X OI 11 M X OI 15 M X OI 22 M X

32 SG Series t Operating characteristics, Operating characteristics three-phase at 50 Hz P2 RATED OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR THREE-PHASE VOLTAGE kw HP V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C OI 0 T X OI 05 T X OI 0 T X OI 11 T X OI 15 T X OI 22 T X OI 0 T X OI 0 T X OI 55 T X OI 5 T X

33 SG Series t Operating characteristics, Operating characteristics three-phase at 50 Hz P2 RATED OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR THREE-PHASE VOLTAGE kw HP V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C OI 0 T X OI 05 T X OI 0 T X OI 11 T X OI 15 T X OI 22 T X OI 0 T X OI 0 T X OI 55 T X OI 5 T X

34 SG Series t Technical characteristics AI Specifications t Submersible motors with sealed stator winding. The choice of construction materials guarantees optimum operating performance, superior quality, reliability and ease of installation. Technical data t Outer casing made of stainless steel. t Projecting shaft element and coupling elevations based on the NEMA guidelines. t F insulation class motor. t Protection class IP68. t Compensation bellows for expanding of liquid inside. t Axial load supported by Kingsbury type segmented bearings. t Shaft blocker with anti-sand protection. t Maximum immersion depth: 00 m. t Maximum number of start-ups per hour distributed on a fairy basis: 0 for direct start-up; 20 for start-up with impedances. t Maximum deviation allowed for line voltage compared to nominal voltage: ±6%. t Maximum water temperature: C. Maximum temperature is taken for motors operating in a facility able to guarantee a water flow around the motor casing of at least 0, m/s. t Axial thrust: 2000 N from 0, to 1,1 kw; 000 N from 1,5 to 2,2 kw N from to,5 kw. t Detachable power cablefitted with watertight connector. t Versions: single-phase: from 0, to, kw - 20 V, 50 Hz. (0, to 1,1 kw with overload protection and built-in automatic rearming mechanism). Three-pase: from 0, to 5,5 kw V, 50 Hz. From 0, to,5 kw V, 50 Hz. t Horizontal operation for all versions, as long as the coupled pump can exert a minimum axial thrust of 0 N throughout the operating field.. Models order t Special voltages. t Applications with inverter. Identification data AI 11 M 2 5 /- Version 5 = 50 Hz 6 = 60 Hz Nominal voltage M = Version single-phase T = Version three-phase Nominal rating in (kw x ) AI name series EXAMPLE: AI 11M 2 AI motor: nominal rating 1,1 kw; single-phase; nominal voltage 20 V; 50 Hz.

35 SG Series t Motor cross-section and table of materials Motor cross-section Table of materials REF. No DESCRIPTION MATERIAL REF. STANDARDS EUROPE REF. STANDARDS EUROPE 1 Outer inner casing Flanges Carbon steel EN X2CrNi18-9 (1.0) EN S5JR (Fe 5-B) AISI0L ASTM A5 2 Shaft projection (up to kw) Shaft projection (from kw) EN X5CrNi18- (1.01) EN X2CrNiN2- (1.62) AISI0 ASTM 20 Upper support Cast iron EN-GJL-200 Class 25 B Top cover EN X5CrNi18- (1.01) AISI0 5 Shaft blocker NBR 6 Elastomers NBR Bottom cover EN X5CrNi18- (1.01) AISI0 8 Compensation bellows EPDM 9 Bearings Carbon-graphite Cable EPDM 11 Fixed anti-sand protection Nylon 12 Mobile anti-sand protection NBR 1 Screws EN X5CrNi18- (1.01) AISI0 Coolant liquid Demineralised water + antifreeze

36 SG Series t Operating characteristics, dimensions and weights Dimensions and weights at 50 Hz P2 DIMENSIONS Máx. (mm) WEIGHT MOTOR kw HP A kg AI 0 M 2 AI 0 T AI 05 M 2 AI 05 T AI 0 M 2 AI 0 T AI 11 M 2 AI 11 T AI 15 M 2 AI 15 T AI 22 M 2 AI 22 T AI 0 T AI 0 M AI 0 T AI 55 T AI 5 T Operating characteristics single-phase at 50 Hz P2 RATED CONDENSER OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR SINGLE-PHASE VOLTAGE kw HP V µf/50 V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C AI 0 M X AI 05 M X AI 0 M X AI 11 M X AI 15 M X AI 22 M X AI 0 M X

37 SG Series t Operating characteristics Operating characteristics three-phase at 50 Hz P2 RATED OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR THREE-PHASE VOLTAGE kw HP V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C AI 0 T X AI 05 T X AI 0 T X AI 11 T X AI 15 T X AI 22 T X AI 0 T X AI 0 T X AI 55 T X

38 SG Series t Operating characteristics Operating characteristics three-phase at 50 Hz P2 RATED OPERATING CHARACTERISTICS DIRECT MAX OF CABLE MOTOR THREE-PHASE VOLTAGE kw HP V RATED CURRENT A WITH P2 START-UP rpm % cos Ts/Tn Is/In WATER TEMPERATURE Nc x sez L C AI 0 T X AI 05 T X AI 0 T X AI 11 T X AI 15 T X AI 22 T X AI 0 T X AI 0 T X AI 55 T X AI 5 T X

39 SG Serie SG t Características técnicas SG Series Accesories 9

40 SG Series t Accesories SG series water jackets CASINGS FILTER SUPPORT PUMP MOTOR REFRIGERATION REFRIGERATION REFRIGERATION OI/B AI KIT KIT KIT (D x L) (D x L1) (D) SG 1 SG 2 SG 6 SG 8 SG X X X11 115X11 115/2X2 115X X00 115X11 115X2 15X800 15X158 15X2 SG X00 15X158 15X2 0

41 SG Series t Notes 1

42 SG Series t Notes 2

43 SG Serie SG t Características técnicas

44 SG Serie SG t Características técnicas COLLECTING MAKING POTABLE PRESSURISING RECIRCULATING REUSING EVACUATING CLEANING ESPA GROUP supporting you with all the technology, products and service you need. Flet 00EN 02/09