Alpha Pompe RA

cast iron pumps with semi-open impeller

The Alpha Pompe RA series consists of self-priming pumps that are suitable for continuous use. The robust pumps are made of cast iron and can pump slightly contaminated fluids.

Suitable for continuous use

Robust design

Very extensive series

More information

The Alpha Pompe RA self-priming pump is ideal for pumping dirty water or e.g. irrigation systems where no chemicals are used. The pump is close coupled and has standard motors with forced cooling. This is a very extensive series, which can also be supplied up to 1.5 kW with 1-phase motors.


from 1,2 up to 400 m³/h


up to 42 mwc

Maximum suction height:

7 m

Liquid temperature:

from 10 °C up to 50 °C


1-phase and 3-phase, 50 and 60 Hz

Suction and pressure end:

1" up to 8"

Material pump body and impeller:

cast iron

Materiaal motor / pump shaft:

412 stainless steel

Material shaft seal:




Technical documentation

Data sheet

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P009 Alpha Pompe RA

Alpha Pompe RA

cast iron pumps with semi-open impeller

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