Pfeiffer Vacuum A Passion for Perfection

Single-stage Rotary Vane Pumps

Single-stage Rotary Vane Pumps - Pfeiffer Vacuum

Our single-stage pumps with pumping speeds of from 5 to 1,600 m3/h

Customer benefits

  • Space-saving and ideal for systems integration
  • High pumping speeds with small dimensions
  • Easy to maintain
  • Low ultimate pressure (up to 0.05 hPa)


  • All rough and medium vacuum applications

Single-stage Rotary Vane Pumps - At a glance

Single-stage Rotary Vane Pumps HenaLine

  • High pumping speeds with small dimensions
  • Integrated oil mist filter for clean exhaust air

Single-stage Rotary Vane Pumps UnoLine

  • Low operating costs
  • No maintenance of shaft seal rings
  • Integrated gas ballast and safety valves

UnoLine Plus
Single-stage Rotary Vane Pumps UnoLine Plus

  • Extremely high water vapor tolerance
  • For hardest industrial applications

Single-stage Rotary Vane Pumps Pascal

  • Easy to use and integrate
  • Minimal oil backflow
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Headquarters postal address

Pfeiffer Vacuum GmbH
Berliner Strasse 43
35614 Asslar

P.O. Box

Pfeiffer Vacuum GmbH
Postfach 1280
35608 Asslar

T +49 6441 802-0
F +49 6441 802-1202

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