Grindex Minor

drainage pump

The Grindex Minor series is an ultra-lightweight aluminium drainage pump with a stainless steel outer casing and a Hard-Iron™ impeller: the ideal pump for transferring contaminated fluids.

Can run dry for an unlimited time

Compact design

Suitable for contaminated fluids

More information

The Grindex Minor is a submersible pump weighing 50 kg. Thanks to the patented air valve and electronic protection system, the pump can run dry for an unlimited time. It is available in two variants: the Minor N (with a maximum capacity of 122 m³/h) and the Minor H (with a maximum capacity of 61 m³/h). This pump is ideal for use in e.g. construction sites.


from 5 up to 122 m³/h


up to 37 mwc

Liquid temperature:

up to 40 °C


3-phase, 50 and 60 Hz

Pressure end:

3” and 4”

Material pump body:

stainless steel, aluminium, NBR and Hard-Iron™

Material impeller:


Material shaft seal:




Grindex handbook 50 Hz

Grindex handbook 60 Hz

Request quote

Fill in the form and our specialist will contact you as soon as possible.

Selected product
P034 Grindex Minor

Grindex Minor

drainage pump

Related Products

Add this to your quote request.