Reliable filtration is crucial in top quality machine tool applications, prolonging the life of the tool and the coolant as well as preventing the chips from damaging surfaces or tolerances. With Grundfos pumps as part of your filtration solution you are in safe hands.

Our range includes single-stage and multistage pumps as well as end-suction pumps, offering a very high flow essential to some filtration processes. Specifically for chip conveying into the filtration system, pumps with open impellers – and yet high efficiency – are available. The pumps are ideal for both single filtration systems and central filtration systems and can be optionally supplied Grundfos iSOLUTIONS to optimise processes and increase reliability even further.

Single filtration systems include:

  • Paper belt filter
  • Edge filter
  • Vacuum filter
  • Hydrostatic filter
  • Drum filter
  • Centrifugal filter
  • Conveyors



Pumps must be able to handle even sizable chips.


Grundfos offers pumps with open impellers, designed for the pumping of chips into the filtration system.


Efficient filtration requires the right pressure at the right time.


Grundfos pumps are highly reliable and can be supplied with frequency converters or as a Grundfos iSOLUTION to optimise and control processes further.



  • All pumps for the machine tool industry are fitted with high-efficiency IE3 motors.

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