Liquid Ring Vacuum Pumps

The function of a liquid-ring pump is similar to a rotary vane pump, with the difference being that the vanes are an integral part of the rotor and churn a rotating ring of liquid to form the compression-chamber seal

They are typically used as a vacuum pump, but can also be used as a gas compressor. The function of a liquid-ring pump is similar to a rotary vane pump, with the difference being that the vanes are an integral part of the rotor and churn a rotating ring of liquid to form the compression-chamber seal. They are an inherently low-friction design, with the rotor being the only moving part. Sliding friction is limited to the shaft seals. Liquid-ring pumps are typically powered by an induction motor.

Applications
  • Power generation equipment
  • Petrochemical
  • Seawater deaeration
  • Pharmaceutical
  • Ground water remediation/vapor extraction
  • Food production

Industries

  • Aerospace
  • Food and Beverage
  • Pulp and Paper
  • Environmental
  • Oil & Gas

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