Pfeiffer Vacuum


Rotary Vane Pumps PentaLine

A New Generation of Two-Stage Rotary Vane Pumps!

PentaLine two-stage rotary vane vacuum pumps with their pumping speeds of up to 35 m3/h are the perfect solution in the low to medium vacuum range up to 10-3 hPa. PentaLine pumps competently master analytical tasks and Research & Development applications.

The optimized drive system that is used in these pumps affords you cost-effectiveness that is convincing and environmentally friendly. The approximate 50 % reduction in power consumption compared to ordinary rotary vane pumps makes for significantly lower operating costs. Space-saving and hermetically sealed – the innovative PentaLine is super clean and requires only little maintenance.

Both man and machine benefit equally from these new generation rotary vane pumps. They give off less heat, for example, and offer longer service life thanks to their innovative standby operating mode. As a further innovation, they incorporate a motor concept that makes them easy to deploy anywhere in the world and satisfies the ecological engineering requirements of EU Directive 2005/32/EC. This enables the motor to achieve premium efficiency and even today surpass the minimums stipulated in the IE3 efficiency level that will become mandatory in 2017.

The PentaLine pumps run extremely quiet and with a minimum of vibration. They offer a work environment that is very pleasant and highly conducive to concentration.

Customer benefits

  • Drive with premium efficiency level IE3
  • Power-saving standby operation
  • Worldwide power supply systems
  • Lowest switch-on current
  • Hermetically sealed
  • High water vapor tolerance
  • Simple service concept


  • Mass spectrometry
  • Electron microscopy
  • Freeze drying
  • Leak detection
  • Gas analysis
  • Coating
  • Vacuum degassing
  • Research & development
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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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