Choose your country / language

Metering Pumps for Industrial Applications

Oerlikon Barmag offers a large selection of gear metering pumps for varies industrial applications. We cover extremely diverse areas with our highly-efficient pumps – including silicone casting, dynamic mixing and oil spraying.

The perfect choice for all applications

The demands on the pumps are just as high as in the case of textiles – particularly considering that the demand is growing for tailored solutions for ever more complicated processes. And our expertise also allows us to provide even the most complex applications with the perfect solution.

Booster Pumps (GE / GC Series)

Ever smaller product tolerances characterize the development, i.e. for capacitor foils, audio medium films, packaging films, high-end monofilaments, drawn tapes, gas pipes, window profiles, etc. The use of booster pumps is particularly advantageous wherever recycled materials are processed. Extruders are relieved and are therefore subject to less wear-and-tear. Booster pumps offset the impact of various material viscosities. Oerlikon Barmag booster pumps are used in extrusion systems within the plastics-processing industry as well as in polymer plants for throughput increase, metering and compensation of pressure fluctuations.
The pumps are available in capacities ranging between 5 and 750 cc/rev.


  • Plastics
  • Polymers


  • High pressure uniformity thanks to straight bevel spur gearing
  • Low power consumption
  • Low temperature increase
  • Low shear of melt
  • High operating reliability
  • Reliable sealing systems
  • Long service life
  • Available with individually designed drive unit

Technical data

  • Capacity: 5 - 750 cc/rev.
  • Back pressures up to 250 bar


Oerlikon Barmag

General Pump Request