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Which sales region do you want to see the portfolio from? Our product range is not the same for every region. Therefore, make your choice here to see the right product range.


Polymer pumps type polyrex

Polymer pumps

Modular gear pumps for various tasks in the polymer industry.

Industrial filtration systems, type MAAG Screen changer

Screen changers

To optimize the quality of your polymer and protect your pump from damage caused by contaminants.


Large area filtration

Filtration at high temperature for an optimal melt quality and for filtration in the early phase of synthesis processes.

Control system

Control systems

Control systems for extrusion and compounding systems with melt pumps and melt filters.



Wire cloth, filters and discs for plastics processing.

Temperature and pressure sensors

Temperature and pressure sensors

Sensors for applications in the extrusion and compounding industry.


The use of our solutions for Polymer Handling

MAAG gear pumps and filtration systems are used in processes to purify plastic melt to guarantee the quality of your product. Purity determines the quality of the finished polymer (plastic) at the end of extrusion and processing. Filtration is therefor of great importance. That applies to virgin polymers but also to polymers that are processed with recycled plastics.
The MAAG gear pumps ensure gentle and efficient transport of the high and low viscous plastic melts through the system. Oligomers, pre-polymers and plastic melts are conveyed reliably in one flow, even at low filling levels and with high vacuum on the suction side. To improve the product quality and to increase the proportion of recycled materials, MAAG offers a wide range of filtration solutions like, dis-continuous and continuous screen changers and large area filtration systems. We can offer you the optimum solution based on the contamination degree of the melt and your process demands.

Besides the MAAG gear pumps we can offer the MAHR Feinprüf spinning pumps for low capacities, filament en fiber production.

Advantages of our solutions for Polymer Handling

  • Low shear
  • Low compression
  • Pulsation-free
  • Improved extruder energy balance and higher capacity
  • Customized pumps and filtration systems to perfectly fit your requirements
  • Long service-life; minimum downtimes!
  • Low cost-of-ownership
  • Robust and high quality – sustainable solutions!

Are you looking for a reliable and sustainable solution to improve the quality of your finished polymer? Our specialists will be happy to advise you.

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Examples of application areas for our solutions for Polymer Handling

  • Elastomers
  • Thermoplastics
  • Polyolefins
  • Oligomers
  • Pre-polymers
  • Fibres
  • Filaments


Download here the available brochures and other information about Fluid Handling.


Check here some examples of applications we supply for polymer handling.






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