EPST 4KW IE2 Centrifugal Monoblock Pump Suppliers

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EPST 4KW IE2 Centrifugal Monoblock Pump

EPST 4KW IE2 Centrifugal Monoblock Pump

Power: ≤4KW

Motor: IE2 standard

Impeller: Stainless Steel

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Applications

  • Circulation and transfer of clean, chemically non-aggressive water and other liquids
  • Water supply & irrigation
  • Water circulation in air conditioning systems

 

Operating conditions

  • Liquid temperature -10℃ to 85℃
  • Maximum operating pressure: 12 bar (PN12). Anti-clockwise rotation when facing pump's suction port
  • Impeller: AISI304/HT200
  • Mechanical seal in compliance with DIN 24960
  • Lubricated by internal recirculating pumped liquid
  • Counter flange available on request

 

Motor and Pump

  • Closed construction, external ventilation
  • Insulation class: F
  • Protection class: IP54
  • Performance in compliance with CEI 2-3 (IEC34.1)
  • Max. ambient temperature: +40℃
  • Overload protection

 

Construction Features

  • Single-impeller centrifugal pump featuring axial intake and radial discharge
  • Inlet and outlet DN in compliance with EN 733 (ex DIN24255) and UNI 7467
  • Flanges in compliance with UNI 2236 and DIN 2532. Rear entry (impeller, motor can be extracted without disconnecting the pump body from the pipes)

 

Accessories on Request

  • Galvanised iron threaded counter flanges
  • Flanged tapered coupling
  • Pump and motor sealing gasket

 

Flange Dimensions

 

Installation Sketch

EDWIN PUMP has been a EPST 4KW IE2 Centrifugal Monoblock Pump suppliers and company from China. Factory export series of pumps which include more than 40 series, 2000 models. We also accept OEM/ODM for many years.

 

No. Part Material
1 Flange HT200
2 Pump body HT200
3 Impeller HT200/AISI304
4 Mechanical seal Carbon/Silicon carbide
5 O-ring NBR
6 Pump support HT200
7 Fan cover 08F
8 Fan PP
9 Rear cover ZL102
10 Support HT200
11 Stator  
12 Bearing  
13 Rotor  
14 Bearing  
15 Oil seal  

Characteristic Curves

~2900rpm / ISO9906 / Annex A

Model Impeller Phase POWER l/min 0 100 150 250 300  400 450 600 700 800 900 1200 1400 1500
kW HP m³/h 0 6 9 15 18 24 27 36 42 48 54 72 84 90
32-125/7 One SS Impeller Single Phase/Three Phase 0.75 1 H
(m)
17.5 16.7 15 12 9                  
32-125/11 One SS Impeller Single Phase/Three Phase 1.1 1.5 22 21 20.2 17 15 9                
32-160/15 One SS Impeller Single Phase/Three Phase 1.5 2 24 23.7 22.5 19.5 16.2                  
32-160/22 One SS Impeller Single Phase/Three Phase 2.2 3 31 29.6 29 25.5 22.5 15                
32-160/30 One SS Impeller Single Phase/Three Phase 3 4 34.5 33.5 33 29 26.5 20 16.5              
32-200/30 One SS Impeller Three Phase Only 3 4 43.2 42 40.5 35.2 32.2 24.6 19.8              
32-200/40 One SS Impeller Three Phase Only 4 5.5 52 50.5 50 45 41.9 35 30.3              
40-125/11 One Iron Impeller Single Phase/Three Phase 1.1 1.5 14.7       13 11.5 10.1              
40-125/15 One Iron Impeller Single Phase/Three Phase 1.5 2 18.1       17 15 13.9              
40-125/22 One Iron Impeller Single Phase/Three Phase 2.2 3 24.5       23.2 21.5 20.2 16 12          
40-160/30 One Iron Impeller Three Phase Only 3 4 31.8       29 27.5 26.3 21.5 17.5          
40-160/40 One Iron Impeller Three Phase Only 4 5.5 38       36 34 33 28.5 25 20.1        
50-125/22 One Iron Impeller Single Phase/Three Phase 2.2 3 17             15.4 14 12.8 11.5      
50-125/30 One Iron Impeller Three Phase Only 3 4 20             18.8 18 17 15.6      
50-125/40 One Iron Impeller Three Phase Only 4 5.5 24             23.1 22.6 21.5 20.3 15.8    
65-125/40 One Iron Impeller Three Phase Only 4 5.5 19                 17.3 16.8 14.5 13 11.8
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