Liquid Ring Vacuum Pumps - LPH (NA Design)
Product Brand
Vacuum Pumps
Liquid Ring Vacuum Pumps
About this product

Liquid ring vacuum pumps of the LPH series are single-stage or two-stage displacement pumps of uncomplicated and robust construction.

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  • Non-polluting due to nearly isothermal compression
  • Oil-free, as no lubrication in the working chamber
  • Handling of nearly all gases and vapours
  • Entrained liquid can be handled
  • Easy maintenance and reliable operation
  • Low noise and nearly free from vibration
  • Wide choice of material, therefore applicable nearly everywhere
  • Protection against cavitation as standard
  • Incorporated dirt drain
  • Incorporated central drain
  • No metallic contact of the rotating parts
  • Flows to 3600 m³/h (2100 CFM)
  • Suction pressures to 33 mbara (0.5 psia)
  • Temperatures to 80 °C (176 °F)
  • Service liquid max. admissible temperature 60 °C (140 °F)

Size Range: From 1-1/4" to 8"

  • Single or two-stage design
  • Cast Iron or 316 SS materials
  • Special materials are available on request

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