Single-stage and two-stage high efficiency liquid ring vacuum pumps Large capacity single-stage liquid ring vacuum pumps are available from 1,500 to 39,000 CFM with vacuum capabilities up to 29” HgV. Large capacity two-stage liquid ring vacuum pumps are available from 600 to 2,800 CFM with vacuum capabilities up to 29” HgV

The Pump is a robust design which features conical porting while the Maxima utilizes flat port plates mounted on each side of the impeller.

Advantages of Liquid Ring Vacuum Pump

Benefits include:

●Maximum efficiency

●Reduced seal-liquid consumption

●No metal-to-metal contact

●External bearings

●Low operating noise

●Reliable, heavy-duty design

●Choice of materials dependent on conditions

●GNS Gold Standards support Before every GNS pump is shipped, we run and test each vacuum pump at our factory to make sure that it meets capacity and power consumption specifications. Certified test sheets are available upon request. To learn about how GNS’s liquid ring vacuum pumps and systems can save you money and improve your application performance, contact us today and ask for a Vacuum Performance Assessment.

GNS liquid ring vacuum pumps are built to high quality standard and have the ability to handle large amounts of condensables. The condensing effect increases to the actual pump capacity dramatically when handling saturated gas mixtures

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