Vacuum Systems & Gas CompressorsLiquid Ring Vacuum Package for Chemical Processes
Skid-mounted liquid ring vacuum system with heat exchanger, separator and level control. Closed loop with glycol, diesel or DOP for flammable and toxic gases.

High-capacity liquid ring vacuum compressor: 0.5–1400 m³/min, discharge 0–0.25 MPa(g), single rotating part. Stainless, duplex, titanium, Hastelloy options.
A liquid ring compressor for large gas volumes at medium and low discharge pressure. With only one rotating part and reworked wet-end profiles for long life, it handles flammable and corrosive process gases with very little maintenance.
Axial suction and discharge, a single rotor and no internal metal contact mean high availability and low maintenance cost.
Wetted parts are available from standard carbon steel and cast iron to stainless steels, duplex, titanium and Hastelloy.
Rubber tail-gas compression, styrene, VAC, acetylene in BDO plants, ash-sluicing water treatment, solvent recovery, PSA units, benzol-ketone dewaxing, polyether, wax-oil hydrogenation, PTA vacuum filtration, methanol and glycol production.
Up to 0.25 MPa(g). For higher pressures see the high-pressure liquid ring compressor or the tandem package.
Carbon steel/cast iron, SS304, 304L, 316L, duplex, titanium and Hastelloy.
Flow rate, head or vacuum level, the liquid or gas and its temperature, required materials, motor voltage and frequency, and any standard or ATEX zone. A data sheet or the nameplate of an existing pump is ideal.
Need a quotation for the Liquid Ring Compressor – High Capacity, Low Pressure? Send us your requirements and the delivery address – we reply with a technical proposal, price and lead time. Request a quote.
| Capacity | 0.5–1400 m³/min |
|---|---|
| Discharge pressure | 0–0.25 MPa(g) |
| Design | Axial suction and discharge, one rotating part |
| Materials | Carbon steel/cast iron, SS304, 304L, 316L, duplex, titanium, Hastelloy |
| Duty | High capacity, medium and low discharge pressure |
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Vacuum Systems & Gas CompressorsSkid-mounted liquid ring vacuum system with heat exchanger, separator and level control. Closed loop with glycol, diesel or DOP for flammable and toxic gases.
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