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Oil lubricated Roots Pumping Stations - Pfeiffer Vacuum

Oil-lubricated Roots Pumping Stations

In applications where a high flow rate is required, the pumps DuoLine series can be combined with the OktaLine series Roots pumps in modular design with numerous options.
  • Designed for reliability, performance and ease of maintenance
  • High pumping speed for fast evacuation times from 220 up to 1,800 m3/h
  • Higher pumping speeds on request
In applications where a high flow rate is required, the pumps HenaLine series can be combined with the OktaLine series Roots pumps in modular design with numerous options.
  • Designed for reliability, performance and ease of maintenance
  • High pumping speed for fast evacuation times from 230 up to 1900 m3/h
  • Higher pumping speeds on request

Pfeiffer Vacuum supplies roots pumping stations which combine conventional roots pumps with oil-lubricated rotary vane pumps. These pumping stations provide low end pressures coupled with high pumping speeds.
 

Combining a rotary vane pump with a roots pump to make a pumping station is the classic solution for achieving fast pump-down of vacuum chambers and for conveying process gas flows under medium and high vacuum.
 

For many industrial processes, the use of oil-sealed backing pumps is still the best option as it presents the most rugged and cost-effective solution, both in terms of the purchase price as well as the lifetime costs.

Advantages

  • From the most basic pumping system right up to the most extensive
  • Optimized pumping capacity and high reliability

Applications

  • Load lock
  • Coatings
  • Metallurgy
  • Research & Development
  • General industrial applications
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