Amaline Submersible motor recirculation pump with ECB propeller 50 Hz Applications Designation Amaline P / 74 UM G Pump design

Transcription

1 Type series booklet /8--EN Amaline Submersible motor recirculation pump with ECB propeller Hz Applications Recirculation of activated sludge from nitrification stages into denitrification stages of aeration tanks. Economic pumping of storm, river and surface water at low heads and in land reclamation. Creation of flow in impounded water, e. g. leisure parks. Pump design Wet installed, horizontal propeller pump with submersible motor, driven via direct drive (DN 3) or spur gear (DN /8). ECB propeller with 3 fixed fibre rejecting blades. Automatic boltfree connection to the discharge pipe. Also available as explosion--proof unit in acc. with ATE II G T3 ort4. Drive Three-phase asynchronous motor. On explosion--proof pumps in Ex d IIB type of protection, 4 V (Var.: 3 V, V, 69 V) Operating data Head: H up to. m Capacity: Q up to 1.5 m 3 /s Motor power: P up to 7 kw Temperature of pumped liquid: t up to 4 o C Nominal diameters: DN 3,, 8 Operating voltage: U = 4 V, Hz, 3~ Enclosure typ: IP 68 to EN 59 / IEC 59 Designation Pump type Propeller Nominal speed of propeller [1/min] Nominal propeller diameter [mm] Nominal propeller diameter with vane inlet angle Motor rating Number of poles of motor Amaline P 4- / 74 UM G 1 3 Motor variant UM = Temperature of pumped liquid max. 4 o C YM/M = flameproof Material variant G = Pump casing in galvanised steel, Propeller in JL 14 G1 = Pump casing in , Propeller in JL 14 GC = Pump casing in , Propeller in

2 List of Contents Page Product Introduction 1-5 Installation Drawing 6 Technical Data - Standard Programme / (Standard Variants) 7-8 Design 9-11 Curves 1-19 Dimension Table -1 Fastening Equipment, Technical Data, Scope of Supply Order data 3, 4, 8

3 Selection diagram Hz Selection charts speed range curves Amaline P up to US.gpm IM.gpm P P P P P P P P ft.3 H [m] Q[m/h] l/s

4 Product advantages Example: Amaline 3 (direct) Three-vane propeller with ECB (Ever Clean Blade) sewage hydraulic Fibres are automatically rejected by the propeller. Constant clean hydraulic guarantees operating safety and high efficiency. Flow-favourable pump inlet without inserts likely to get choked Operational safety due to optimum inlet conditions as well as support for ECB hydraulics. mechanical seals, independent of direction of rotation, with silicon-carbide contact surfaces and one common flushing liquid. Long operating life by providing double safety. Should one mechanical seal fail, then the second one will continue to provide complete pump protection. Absolutely watertight cable entry Even if the cable sheath and core insulation are damaged, no moisture can penetrate into the motor space along the strands as a result of capillary action. W Bl. Hydraulics cast in one piece and with thick walls. High solidity and good abrasion behaviour of the hydraulics. Robust weld construction of the pump casing Durable and safe/reliable connection between pump casing, hydraulics and drive. Subject to technical modifications Leakage sensor (at option) Early symptoms of moisture entering the motor area early warning of pump maintenance requirements. Flushing liquid is white oil Any oil escaping into the environment is ecologically harmless. Temperature sensors prevent excessive heat in the motor winding. Flameproof equipment has two independent safety circuits. The motor cannot be damaged through overheating. All fasteners coming in contact with medium are manufactured in stainless steel. A minute detail which makes the pump very service-friendly. Easily dismantled even after years of operation. 4

5 Product advantages Example: Amaline /8 (with gear unit) Three-vane propeller with ECB (Ever Clean Blade) sewage hydraulic Fibres are automatically rejected by the propeller. Constant clean hydraulic guarantees operating safety and high efficiency. Flow-favourable pump inlet without inserts likely to get choked Operational safety due to optimum inlet conditions as well as support for ECB hydraulics. mechanical seals, independent of direction of rotation, with silicon-carbide contact surfaces and one common flushing liquid. Long operating life by providing double safety. Should one mechanical seal fail, then the second one will continue to provide complete pump protection. Absolutely watertight cable entry Even if the cable sheath and core insulation are damaged, no moisture can penetrate into the motor space along the strands as a result of capillary action. W Bl. Hydraulics cast in one piece and with thick walls. High solidity and good abrasion behaviour of the hydraulics. Robust weld construction of the pump casing Durable and safe/reliable connection between pump casing, hydraulics and drive. Subject to technical modifications Leakage sensor (at option) Flushing liquid is white oil Any oil escaping into the environment is ecologically harmless. Early symptoms of moisture entering the motor area early warning of pump maintenance requirements. Temperature sensors prevent excessive heat in the motor winding. Flameproof equipment has two independent safety circuits. The motor cannot be damaged through overheating. All fasteners coming in contact with medium are manufactured in stainless steel. A minute detail which makes the pump very service-friendly. Easily dismantled even after years of operation. 5

6 Installation Drawing Pos. L3 Lifting clamp Y Pos. L Guide piece H Ümin. D min. h Pos. L1 Joining pipe Flow direction D 1 D Support (if wall strength is not sufficient, or distance to the wall is > mm) B a min. W Stationary installation of the submersible recirculation pump type Amaline requires a joining pipe of DN 3//8, depending on the pump size. It is set in concrete into the tank wall, where it absorbs all forces (thrust in opposite flow direction and unit weight). The concrete used shall be of sufficient strength (min. B5) in accordance with DIN 145 or equivalent standards. Responsibility for wall thickness and for accurate positioning of the joining pipe in the wall lies with the system designer and the construction company. The pump unit is guided into the operating position shown by a guide piece consisting of a square rail 1 x 1, which it mounted on the tank wall with 4 heavy--duty anchor bolts or composite anchor bolts. The perfectly vertical attitude of the guide piece, the position relative to the joining pipe and the correct installation of the joining pipe (with perfectly vertical mating flange parallel to the wall) are of paramount importance for the correct function of the pump unit. For dimensions and weights of the pump units please refer to pages ff, also for a detailed illustration of installation parts plus ordering information and instructions for selecting available lifting gear. For a detailed description of lifting gear please refer to the type series booklet KSB Lifting Equipment, ref. No

7 Technical Data - Standard Programme / (Standard variants) Material variant G, G1 EN DIN ASTM equivalent JL 14 GG-5 A 48 Class 4 B A 743 CD 4 MCU A 76 Type A 76 Type Sim. A 76 Type A 76 Type 316 Ti C45+N C45N A 576 Gr. 145 NBR NBR NBR FPM FPM FKM G = standard version -- main components in cast iron (JL 14) -- pump casing in galvanised steel G1 = like G -- but: -- pump casing in GC = like G1 -- but: -- propeller in Component...-3./... G 1)...-./... G )...-8./... G ) Variants...-3./... G1 1)...-./... G1 )...-8./... G1 ) Materials Pump unit Motor casing JL 14 Bearing bracket JL 14 Gear unit JL 14 (only for size /8) Seat ring holder JL 14 Impeller drive shaft Amaline 3: 1.41 Amaline /8: 1.41 Motor shaft Mechanical seals -- propellers side -- gear unit side or motor side O-Ring Amaline 3: 1.41 Amaline /8: C45 + N Bellows-type mechanical seal SiC/SiC-FPM (Var.: mechanical seal with covered spring SiC/SiC-FPM) Bellows-type mechanical seal SiC/SiC-FPM NBR (Var.: FPM)...-3./... GC 1)...-./... GC )...-8./... GC ) Propeller JL Pump casing galvanised steel Bolts and nuts A4 (equivalent to ) 1) direct-drive version ) with gear unit 7

8 Technical Data - Standard Programme / (Standard variants) Material variant G, G1 Pump unit Installation parts Materials Guide pipe galvanised steel / Lifting clamp Lifting rope (if available) Shackle / dowel Motor size 4-pole 54, 74, 114, 164, 34, 94 6-pole 46, 66 8-pole 58 Power rating approx. 1,3kWupto7kW Bearing assembly Motor Rolling element bearings -- sealed for life with grease filling Gear unit Oil-lubricated roller bearings (size /8) Explosion protection Motor Version UM Version M/YM Switching method Voltage Cooling Immerson depth Power cable Non-flameproof Flameproof to ATE IIG Ex dc IIB T3 or T4 up to 4 kw direct / > 4 kw direct or star-delta 4 V (Var.: 3 V (only motor 14, 4, 34), V, 69 V) by ambient medium up to 3 m Length 1 m (Var.: up to m) Entry Type Monitoring Version UM Version M/YM Moisture Paint coat Admissible temperature of pumped media Acceptance tests Hydraulic Subject to technical modifications cast in resin, completely watertight over its entire length see motor catalogue, cable sheathing of chloroprene rubber one control circuit, i. e. automatic start/stop when reaching the admissible winding temperature as UM additionally with limiting circuit for flameproof equipment (Var.: leakage sensor in motor chamber) non-toxic KSB standard paint, colour RAL (blue) (Var.: mm -comp. epoxy resin coating (black)) 4 o C Guarantee of operating data according to (DIN 1944/III or ISO 548C), without acceptance test 8

9 Design H geo H Ümin. Flow direction h H Ü = covering H geo = geodetic discharge head H Vtot. = plant losses H VR = pipework losses H VK = valve losses H VA = outlet losses H VR H VK /H VK W Example: Given: Flow rate: Q = 13 m 3 /h Geodetic discharge head: H geo =.3 m 1 Preliminary selection Amaline with DN (see fig. 1) Determination of outlet losses (see fig. ) H VA = v /g =.15 m 3 Determination of discharge head H = H geo +H Vtot. H Vtot. = H VR +H VK +H VA H VR = m (short pipeline) H VK =.15 m (data by manufacturer. consider H VK (Q) course) H VA = v /g =.15 m H =.3 m + m +.15 m +.15 m =.6 m 9

10 4 Preliminary pump selection (see fig. 1) P US.gpm IM.gpm D H [m]. 3 4 Q[m/h] l/s Fig. 1: Preliminary selection hydraulic diameter. ft.1 7 H VA [m] D Fig. : Outlet loss H VA = v /g Q[l/s] 1

11 5 Duty point = design point (acc. to fig. 3) The design point can be reached without deviation by using a frequency converter. 1 4 US.gpm 8 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura IM.gpm 7 Qmin ft 6 plant curve 54 m 58 Q= 13 m 3 /h H=.6 m η [%] n=395 n=4 n= m/h l/s Leistungsbedarf Power Input kw Puiss. abs. Potenza ass. Opgenomen vermogen 5 Potencia nec. hp 1 n=4 n=395 n= m/h Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal Fig. 3: Selection charts speed Amaline P...- Operational speed is 395 1/min or 4 1/min. All pump units have a sufficient motor power reserve (motor power utilization: max. 85 %). Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] 4- / 54 YMG S34B / 54 UMG / MG S34B / 74 UMG / MG S34B / 114 UMG S44B Operation characteristics Pipework length: L > 5 x D: When starting the pump, larger discharge heads are to be stated due to accelaration of the pipework contents. That is why the pump briefly exceeds its operating limits! Operating in lifting pipes: The duty point for filling the pipe has to be inferior to the operating limit: H max. operating limit Discharge heads and capacity data apply to media with a density of ρ = 1 kg/dm 3 and a kinematic viscosity ν to mm /s. H req. 11

12 Amaline P Propeller-Ø 3 mm 1 US.gpm IM.gpm 9 45 Qmin η [%] Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura 1. m n=7 45 n=9 4 ft m/h l/s 1 hp Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. kw 4 n=9 5 n= m/h 7 8 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal K4317 Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre mm mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] / 58 UMG / YMG 7 3, / 46 UMG / MG 9 4, / 66 UMG / MG 945 6,

13 Amaline P Propeller-Ø 3 mm.4 1 US.gpm IM.gpm 3 3. Qmin 45 6 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura 1.5 η [%] ft m n=9 n= m 3 /h l/s 7 Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. kw 5 hp 1 n=9 n=7 1 4 m /h 8 1 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal K4318 Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre mm mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] 75-3 / 58 UMG / YMG 7 3, / 46 UMG / MG 9 4, / 66 UMG / MG 945 6,

14 Amaline P Propeller-Ø 3 mm 1 3 US.gpm IM.gpm Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura Qmin 53.8 η [%] 4 ft m n=945 n= m/h kw 4 1 l/s 3 34 Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. 1 hp 1 n=945 n= m/h K4319 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre mm mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] / 58 UMG / YMG 7 3, / 66 UMG / MG 945 6,

15 Amaline P Propeller-Ø 48 mm 1 US.gpm IM.gpm 3 4 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura 1. m.5 Qmin 61. η [%] n=39 n=446 n=. 4 m#/h ft 8 1 l/s hp Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. kw 4 5 n=446 n=39 n= 4 m#/h K43 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre 1 mm 1 mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] 4-1 / 54 YMG 395 4, S34B 3,6 4-1 / 74 UMG / MG 446 7,5 S34B 3,3 15

16 Amaline P... - Propeller-Ø 48 mm 4 US.gpm 8 4 IM.gpm 1.5 Qmin 4 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura 1. m.5 n=4 n=395 n=. 4 m#/h η [%] 1 l/s ft Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. 1 kw 5 hp 1 n=4 n=395 n= 4 m#/h K431 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre 1 mm 1 mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] 4- / 54 YMG 395 4, S34B 3,6 4- / 54 UMG / MG 395 5,5 S34B 3,6 4- / 74 UMG / MG 398 7,5 S34B 3,6 4- / 114 UMG 4 11,8 S44B 3,15 16

17 Amaline P Propeller-Ø 48 mm 4 US.gpm IM.gpm Qmin 57.5 η [%] 4 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura 1. m ft n= 1 m#/h 1 n=395 n=4 4 l/s kw Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. 1 hp 1 n=4 n=395 n= 1 m#/h 1 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal K43 Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre 1 mm 1 mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] -3 / 54 YMG 61 4, S34B 5, / 54 UMG / MG 395 5,5 S34B 3,6 4-3 / 74 UMG / MG 398 7,5 S34B 3,6 4-3 / 164 UMG 4 16 S44B 3,15 17

18 Amaline P Propeller-Ø 78 mm US.gpm IM.gpm Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura m.4. Qmin η [%] ft. n=174 n=1 n=4 n=71 n= m/h kw 4 l/s Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. 1 hp 1 n=77 n=4 n=71 n=174 n=1 1 1 m/h K433/1 Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre 1 mm 1 mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] -81 / 54 UMG / MG 1 5,5 S34B 7, / 114 UMG 4 11,8 S44B 6, / 114 UMG 71 11,8 S44B 5, / 164 UMG 77 11,8 S44B 5,94 18

19 Amaline P Propeller-Ø 78 mm 1 US.gpm IM.gpm 1 Förderhöhe TDH Hauteur Prevalenza Opvoerhoogte Altura m Qmin η [%] n=175 n=1 n=4 n=71 n=8 n=31 n=38. 1 m#/h ft 3 1 l/s 1 4 Leistungsbedarf Power Input Puiss. abs. Potenza ass. Opgenomen vermogen Potencia nec. hp kw n=38 n=31 1 n=8 n=71 n=4 n=1 n=175 1 m#/h Förderstrom/Flow/Débit/Portata/Capaciteit/Caudal K434/ Kugeldurchgang/Free passage/passage intégral Passaggio libero/kogeldoorgang/paso libre 1 mm 1 mm Calculate plant losses (see page 9) H Vtot. =H VR +H VK +H VA Designation Speed Motor power Drive with gear unit Transmission ratio n eff. P Amaline P... [min -- 1 ] [kw] 18-8 / 54 UMG / MG 175 5,5 S34B 8,15-8 / 74 UMG / MG 7,5 S34B 7,1 1-8 / 114 UMG 1 11,8 S44B 6, / 114 UMG 4 11,8 S44B 6, / 164 UMG S44B 5,4 8-8 / 164 UMG S44B 5, / 34 UMG 8 1 SP19 5, / 94 UMG 31 7 SP19 4, / 94 UMG 38 7 SP19 4,39 19

20 Amaline P...-3 Motor: 46, 66, 58 FH Lifting hook V 1x1 a 1 A Y A D min. DN H Ü min. C min. E a min. B W Amaline P...-3 A 4 mm a 1min. 7 mm a min. 1 mm Dimensions table Size Dimensions [mm] Weight Amaline P... A B C D min. ØE H Ümin. Y min. DN [kg] 75-31/ approx. approx / / / / / / /66 Subject to technical modifications

21 Amaline P...-/8 Motor: 54, 74, 114, 164, 34, 94 a 1 V 1x1 Y A FH Lifting hook H Ümin. A D min. C min. DN E a min. B W Amaline P A mm mm a 1min. 7 mm 7 mm a min. mm 5 mm Dimensions table Size Dimensions [mm] Weight Amaline P... A B C D min. ØE H Ümin. Y min. DN [kg] -3/ approx. approx / / / / / / / approx. approx / / approx. approx / / / approx. 5 approx / approx. approx / / /164 approx. approx / / / approx. approx / /94 Subject to technical modifications 388 1

22 Fastening equipment Position L1, L, L3 Select suspension point so that the casing side of the pump has a descent of about 5 when hanging freely. Pos. L Guide piece Pos. L3 Lifting clamp Pos. L1 Joining pipe Flow direction W Technical Data Item No. Designation Weight Material [kg] galvanised steel L1 L1.1 L1. L1.3 Joining pipe DN 3 DN DN 8 length a 3 = 1 m (standard) L1.1.1 L1..1 L1.3.1 Extension DN 3 per 1 m Extension DN per 1 m Extension DN 8 per 1 m L L.1 Guide piece standard length l 1 =1m Extension -- per 1 m 1 L3 Lifting clamp Dimensions and designations: see page 4 ff. Scope of Supply -- Amaline recirculation pump including lifting clamp, 1 m power cable, bolts in A4 -- Bolts in A4 -- Joining pipe Subject to technical modifications

23 Order data Assembly acessories - standard 1. Guide piece α Y min. 1 1x1 a 1 a 1 l 3 l 1 1 1x1 1 a 1 l Y 1x1 Y 13 1 a 5. Joining pipe A Size Dimension [mm] Remark a 1 min. 7 mm DN D 1 approx. 1 a 4 a 3 h D a a 3 a 4 a 5 a =a 1 +A + 1 mm DN 3: A =4mm DN : A =mm DN 8: A =mm depends on plant if necessary >.5 x ØE, (see page, 1, ) only with angled version l 1 acc. to installation depth S l l 3 acc. to installation depth min. 1 mm acc. to installation depth a α Note: a 1min. = 7 + x tan α Dimensions DN, D 1,D, S and h see table p. 5 Subject to technical modifications 3

24 Dimensions table Size DN Gear unit D 1 D S h Amaline [mm] [mm] P...-3 (-31, -3, -33) P...- (-1, -, -3) x P...-8 (-81, -8) 8 x Subject to technical modifications The following data is required for ordering the guide piece: -- l 1,l,l 3, and a 1, (ggf. auch a 5 or α) -- Material (galvanised steel / ) The following data is required for ordering the joining pipe: -- a 3,a 4 -- Material (galvanised steel / ) Material variants galvanised steel Designation Size Ident. No. 1. Guide piece 3// Do not forget the following ordering data: l 1 = mm l = mm l 3 = mm a 1 = mm a 5 = mm α o = Fasteners for item 1 (guide piece): Composite anchor bolts M1x1 (threaded pin and mortar cartridge): Ident. No.: (A4), 4 pcs required. Fit joining pipe Do not forget the following ordering data: a 3 = a 4 = mm mm 4

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28 Order data for recirculation pump Amaline P Leakage sensor in motor chamber j yes j no Paint coat j standard RAL (blue) j mm -comp. epoxy resin coating (black) Cable length (power cable) j 1 m j m Starting mode j direct j Y/ Propeller j JL 14 j Pump casing j galvanised steel j Pumped medium and pertaining temperature Capacity Q = l/s Head H = m /8--EN 1/11 Subject to technical modification without prior notice. KSB Aktiengesellschaft P.O. Box Halle (Saale) Turmstraße Halle (Germany) Tel. +49 (345) 48 6 Fax +49 (345)