SCROLLVAC- Dry Compressing Scroll Vacuum Pumps

Apex Gas Control
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SCROLLVAC - Dry Scroll Vacuum Pumps

Sogevac Series Vacuum Pumps

Dry Roughing Scroll Vacuum Pumps- SCROLLVAC

  • No Oil, Absolutely Dry
  • Low Weight
  • Air Cooling
  • Low Power Consumption
  • Low Leak Rate
  • Low Vibration
  • High Pumping Speed


Oil-free scroll vacuum pumps well-suited for use in all applications which require a dry and clean vacuum:

Electron beam welding
Leak detection systems
Accelerators / synchrotrons
Surface analysis instruments
Scanning electron microscopes
Load lock / transfer chambers
Lamp manufacturingAs a backing pump for turbomolecular pumps


The dry compressing vacuum pumps the SCROLLVAC SC-D pumps operate on the principle of a scroll compressor. Two or more Archimedes spirals engaging each other. The vacuum is generated by reducing the volume of the pockets and compressing gases from the outside towards the inside thereby pumping the gases. SCROLLVAC pumps operate absolutely oil-free with a high effective pumping speed in the whole range of operation.

Oil Free Scroll Vacuum backing and Roughing Pump