Pfeiffer Vacuum

Roots Pumping Stations

Proven Solutions

Roots pumping stations are used in low and medium vacuum environments and offer high pumping speeds, especially in the transitional range.

CombiLine stands for a broad range of Roots pumping stations that feature differing backing pumps, pumping speeds and accessories. It is the custom solution for such demanding processes as electron beam welding, freeze-drying and simulation chambers.

Standard CombiLine Pumping Stations

  • CombiLine WU Roots pumping stations with single-stage UnoLine Plus rotary vane pump
  • CombiLine WU Roots pumping stations with single-stage HenaLine rotary vane pump
  • CombiLine WD Roots pumping stations with two-stage DuoLine rotary vane pump
  • CombiLine WH Roots pumping stations with HeptaDry/ UniDry dry-compressing pump

Your ideal partner!

  • 40 years of experience in building pumping stations
  • High level of competence
  • Innovative, absolutely reliable products
  • High level of technology
  • Pressure range from atmosphere to high vacuum
  • Standard pumping stations and customized solutions
  • Support in designing your vacuum system
  • Magnetically coupled pumping stations also available – hermetically tight and maintenance free

Brochure Roots pumping stations

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