28540 Stainless Steel Flexible Impeller Pump Head Kit

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28540 Stainless Steel Flexible Impeller Pump Head Kit

370 Size Stainless Steel Flexible Impeller Pump Head Kit

 

Flow rate: Nominal 365 Litres/min (81 gallons/min) at 1500rpm
Self-priming from dry up to 4.5m (14.7ft)
Pressure up to 2.5 bar

 

Model No.: 28540 Series

  • Easy to service and maintain.
  • Will tolerate abrasive wear (this may affect performance – seek advice from your distributer).
  • Handles hard and soft solids without clogging.
  • Non pulsating flow.
  • Handles viscosities up to 4,000 centiPoise.
  • Minimal shear to thixotropic fluids.
  • Fits IEC standard motor B3/B14, frame 100.

 

Specifications

Body Materials 316 Stainless steel
Pump/Motor Adapter Epoxy coated cast iron
Impeller Neoprene or EPDM
Seal Carbon/Ceramic mechanical type,
Optional: Tungsten Carbide/Ceramic hard faced mechanical seal
or Tungsten Carbide / Ceramic hard faced flushed seal
Seal Elastomer Nitrile or Viton
Bearings Uses motor bearings
Shaft Material 316 Stainless steel, shaft extension
Port Type 2″ BSP external thread to BS21 (DIN2999)
Weight 9.7 (kg)
21.34 (lb)

 

4 Models

28540-2112 Stainless Steel Flexible Impeller Pump Head Kit
Impeller EPDM
Seal Elastomer Nitrile
Seal Carbon/Ceramic mechanical seal
28540-2201 Stainless Steel Flexible Impeller Pump Head Kit
Impeller Neoprene
Seal Elastomer Nitrile
Seal Tungsten Carbide/Ceramic hard faced mechanical seal
28540-2701 Stainless Steel Flexible Impeller Pump Head Kit
Impeller Neoprene
Seal Elastomer Nitrile
Seal Tungsten Carbide/Ceramic hard faced mechanical Flushed seal
28540-2901 Stainless Steel Flexible Impeller Pump Head Kit
Impeller Neoprene
Seal Elastomer Nitrile
Seal Carbon/Ceramic mechanical Flushed seal

 

Downloads

 Technical Datasheet
 Performance Curves (European)
 Performance Curves (US)