Alpha Pompe OR-A O3RA Self-Priming Pumps

Centrifugal, Cast Iron, Open Impeller, IEC UK Standard Motors

Product Information

Alpha Pompe OR-A Series Cast Iron IEC Self-Priming Centrifugal Pumps in stock at Pump Engineering – Sole UK Distributor.

Alpha Pompe OR-A O3RA – key features

  • Competitively priced – high quality robust Italian manufactured pumps
  • Cost effective industrial pump designed for easy maintenance and repairs
  • Open impeller – 5.5kW (7.5HP), 400V/690V, 50Hz, 2800RPM power
  • Maximum discharge pressure: 27m
  • Maximum flow rate: 1450 litres per minute
  • Three phase and bareshaft available (with long coupled/belt drive options)
  • Mechanical seal options available
  • UK ex-stock IEC standard high efficiency motors available

Alpha Pompe OR-A 03RA – applications

  • Water treatment – seawater, dirty water, drainage, dirty water, super-heated water
  • Agriculture and irrigation – crop management
  • Coolant circuits and engine cooling
  • Diesel transfer and booster pumps

We can provide a quick turnaround for low cost pump servicing, pump repairs and pump spares in stock.

See our full range of Alpha Pompe Cast Iron Self-Priming Pumps

Motor power/speed: 5.5kW / 2800 RPM

Maximum Flow Rate: 1450 litres/min

Maximum Discharge Pressure: 27m

Sealing: Single Mechanical

Connections: Threaded BSP Female

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Additional information

Alpha Pump Series

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Power Source

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Wet End Material

OR-A O1.1/2RA
OR-A O1RA
OR-A O2.1/2RA
OR-A O2RA
OR-A O2RA/S
OR-A O3RA
OR-A O3RA/G
OR-A O3RA/SG
OR-A O3RA/Z
OR-A O3RA-H
OR-A O4RA
OR-A O4RA/G

OR-A 01.1/2RA
OR-A 01RA
OR-A 02.1/2RA
OR-A 02RA
OR-A 02RA/S
OR-A 03RA
OR-A 03RA/G
OR-A 03RA/SG
OR-A 03RA/Z
OR-A 03RA-H
OR-A 04RA
OR-A 04RA/G