Davies SPR Series Semi Open Impeller

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Part No.HPkWPhVolts


The Davies Pumps SPR series is a heavy duty semi-trash self-priming transfer pump suitable for pumping clean and dirty water. Large non-clog semi open impeller, 3″ ports and built in check valve for easy self-priming and soft solids handling capability. They are supplied coupled directly to a metric electric motor with standard shaft for reliability and simple servicing.

Replaceable cast iron wear plate for maintaining optimum performance


  • Effluent Irrigation
  • Tank Filling
  • Transfer
  • Sump emptying
  • Drainage
  • Wash-down areas

Technical Details:

  • Self-Priming up to 6M
  • Maximum temperature: +70°c
Free Passage Clearance:
Model Clearance
SPR80-0550 6 mm
SPR80-1000 13 mm
SPR80-1500 16 mm
SPR80-2000 13 mm

Optional Upgrades:

  • Abrasion resistant ceramic internal coating
  • Silicon Carbide hard face seals
  • Viton or EPDM elastomers (chemical and heat resistant)
  • Full 316 Stainless steel or marine bronze for chemicals or sea water

Construction Materials:

  • Cast Iron Pump body, impeller & wear plate
  • 316 Stainless steel shaft
  • NBR/Carbon/Alumina shaft seal (hard face option)

Motor Details

  • Fitted with standard Metric frame motor with Foot/Flange mounting(B3/B5)
  • 2900 RPM, 50Hz 400Volts Three phase
  • IP55 Protection

Semi Open Impeller Self Priming