Grindex Maxi

drainage pump

The Grindex Maxi series is an aluminium drainage pump with a stainless steel outer casing and a Hard-Iron™ impeller. This lightweight pump is ideal for pumping abrasive fluids.

Can run dry for an unlimited time

Up to 865 m³/h

Suitable for abrasive fluids

More information

The Grindex Maxi is a submersible pump with a patented air valve and electronic protection system. This pump is not only low maintenance but also easy to use. There are five variants: the lightest is the SH, with a maximum capacity of 138 m³/h, and the heaviest is the Maxi L, with a maximum capacity of 865 m³/h.


from 20 up to 865 m³/h


up to 140 mwc

Liquid temperature:

up to 40 °C


3-phase, 50 and 60 Hz

Pressure end:

8” and 4”

Material pump body:

stainless steel, aluminium and PU

Material impeller:


Material shaft seal:




Grindex handbook 50 Hz

Grindex handbook 60 Hz

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P038 Grindex Maxi

Grindex Maxi

drainage pump

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