Liquid Jet Vacuum Pumps generally use water as the motive medium. The operation of these units is based on the liquid jet form the motive nozzle emerging at a higher velocity, entraining the gas or air in the surrounding housing and compressing it to atmospheric pressure.


Liquid Jet Vacuum Pumps, with threaded connections
Principal operating areas:

  • vacuum generation in chemical laboratories
  • evacuation of siphon lines, suction lines of centrifugal pumps and condensers
  • de-aerating gas chambers
  • generating vacuum for Nutsch filters

Liquid Jet Vacuum Pumps with threaded connections, are available as standard in cast iron and stainless steel,
and in 4 standard sizes, from R½” to R1½”


Liquid Jet Vacuum Pumps, with flanged connections
Principal operating areas:

  • vacuum generation in production plants and technical institutions
  • evacuation of siphon lines, suction lines of centrifugal pumps and condensers
  • de-aeration of condensers and pressure vessels
  • vacuum distillation

Liquid Jet Vacuum Pumps with flanged connections, are available as standard in cast iron and stainless steel,
and in 8 standard sizes, from DN25 to DN80

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