ATEX blowers approved for bio-, natural- and special gases

Side channel blowers convey gases through a rapidly rotating impeller. The air is conveyed radially by centrifugal forces and compressed, after which it flows out through the side channel. In the case of multi-stage blowers, air is conveyed into the second to x set of blades via this path. Multoiplr stages increase the differential pressure.

The ATEX side channel blowers are produced by constructive measures in accordance with the CL 94/9 (ATEX) standard. Special seals are used according to customer requirements.


The design features of this series are:

  • long lifetime
  • low noise operation
  • speed ​​control possible via frequency converter
  • certified with UL / CSA / Ghost
  • ATEX version with certificate
  • and many more


Areas of application:

  • food industry
  • gas extraction
  • biogas and natural gas compression
  • granulate drying
  • plastics industry
  • and many more

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