Liquid Jet Gas Ejectors

Liquid Jet Gas Ejectors are based on the Jet Venturi principle and utilize high velocity liquid jet to entrain gases/vapours and compress them to the required discharge pressures.

The maximum attainable vacuum is dependent on the vapour pressure of the Motive liquid while the maximum possible discharge pressure is dependent on the Pressure of Motive Liquid.

We supply Liquid Jet Gas Ejectors for both vacuum and above atmospheric gas compression applications

Superlative Performance Characteristics

  • Comfortable with both condensable vapour and non-condensable gas loads.
  • Ability to create deep vacuum (upto 1mm Hg with Ethylene glycol Ejector)
  • High Compression Ratio upto 100 in a single stage.
  • High Gas to Liquid Volume flow capacity for Liquid Jet Gas Ventilators
  • Ability to utilize Motive pressures as high as 100 bar.

Advantages of our Liquid jet Gas Ejector:

  • Strong Corrosion resistance.
  • Excellent Scrubbing characteristics
  • No Moving Parts – Reliable performance and very low maintenance requirements
  • Long Operating life
  • Silent Operation
  • Compact size.
  • Compatible with Hazardous and Flammable environments
  • Design and Construction as per ASME, PED, AD 2000 Standards
  • U-Stamp and CE marking certification (if required)
  • Compliance with HEI, ABS
We Manufacture Liquid Jet ejectors in a large range of Materials:
Metals Non-Metals
Carbon Steel FRP (Fibre Reinforced Plastics)
Bronze PVDF (Polyvinylidene Flouride)
Stainless Steel PTFE lined
Duplex and Super Duplex Stainless Steels Special grade Graphite (Isostatic Graphite)
6MO Stainless Steels

Applications :

Liquid Gas Compressor
Jet Scrubbers, Venturi Scrubbers
  • CO2 entrainment in production of carbonated Drinks
  • Hydrogenation of Edible Oils
  • De-aeration of seawater
  • Corrosive Gas scrubbing
  • H2S Scrubbing
  • Vent gas Scrubbing
  • Vessel Evacuation
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Ejectors for Waste Water Aeration
  • Hydrogen based De-nitrification of Drinking Water
  • Oxygen gas Introduction for hard water treatment.
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Ejectors for Sewage Treatment
  • Ozone gas introduction for waste water treatment
  • Oxygen gas Introduction for waste water treatment
  • Atmospheric air entrainment in Sewage Treatment
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Gas Introduction in Liquids
  • Aeration and Water Treatment
  • Biological Sewage Treatment
  • Water Cleaning & Separation
  • Venturi Loop Reactors
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Marine and Offshore
Venturi Loop Reactors