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Maag Automatik GmbH
Ostring 19
63762 Grossostheim

polyrex6 PR

Pressure increasing pump for the polyolefin industry

Processes in the manufacture of polyolefins require high-pressure gear pumps which build up pressure for the units after the compounder. The new performance driven geometry of polyrex® x6 class results in high throughput rates at high flow rates and low shear stress. Polyrex6 can convey low viscosity polymers where earlier pump generations failed. Thanks to increased pump performance, the specific conveying capacity is 50% higher compared to same housing size pumps of older generations. For debottlenecking existing plants, Maag offers alternative housing designs with matching interfaces to older pump generations.


Volumetric Efficiency6

  • Instant Flexibility Reduced back-flow to offer you the choice between higher differential pressure or boosted throughput rate
  • Flow Economy Reduced back-flow to lower your energy consumption

Power Density6

  • Compacted Power Performance driven geometry to reduce your total cost of ownership

Process Reliability6

  • Smart Flow Fast lubrication replacement to improve your process stability


For information about the previous generation of this pump please click here: polyrex®


polyrex6 PR