The EXDM EDWARDS system is a modular solution for recycling and processing plastics. The EDWARDS extruder consists of EDC Edwards claw dry vacuum pumps to tolerate multiple starts and stops without affecting process efficiency.

The EXDM degassing system does not generate waste water or oil. The advantage of the process is that it is free of corrosion. The plastic processing extruder system is capable of handling solids and liquids, thus providing a reliable vacuum with minimal environmental impact.


 extruder degassing module

Accessories supplied include filters, pressure gauges, inlet shut-off valves, control elements from pressure gauges.


  • Plastics, recycling
  • Production of resin based on polymers and biofuels
  • Degassing
  • Vacuum forming
  • EPS foam production

The EDWARDS degassing extruder comes in three versions:

-EDC 065 V: with an operating pressure of 50 mbar(a) and a maximum pumping speed of 67 m³/h
-EDC 150 V: with 50 mbar(a) operating pressure and maximum pumping speed of 152 m³/h
-EDC 300 V: with an operating pressure of 140 mbar(a) and a maximum pumping speed of 295 m³/h

Download the PDF file: Extruder Degassing Module

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