The NASH CL liquid ring vacuum pump & compressor series delivers classic Nash performance with a broad range of suction volume, vacuum, and pressure. This single stage liquid ring vacuum pump & compressor series is available in 12 different models, with capacity ranging from 140 to 14,800 ACFM (240 to 25,150 m3/h) and can be found in many applications including paper machine dewatering, autoclaves, carburetor testing, chucking, condenser air removal, container filling, cooking, deaerating, drying, evisceration, exhausting, molding, pickup and conveying, priming, slot extraction, and solvent recovery.
Our CL series offers medium to large capacity, single stage vacuum pumps that are ideally matched to demanding industrial applications and harsh environments. This heavy-duty pump design accommodates a wide range of applications, typically including dewatering in the paper industry and vacuum filtering in mineral ore processing.
Patented in 1932, NASH’s conical porting design allows the force of compression to counter the weight of the rotor and shaft to help minimize load on bearings during operation. With constant innovation, NASH’s patented design features:
Some applications require vacuum and compression in one process. Instead of handling the gas with two separate machines, our liquid ring vacuum pump & compressor models can do the job with only one pump - reducing cost and simplifying installation.
Do you want to save water while using your existing CL? The NASH ECO-FLO™ upgrade can help.
With more than 100 years of experience producing liquid ring pumps, we know how to design pumps & compressors built to last. As a result, NASH Classic liquid ring vacuum pumps & compressors, like the CL, are still manufactured and 100% performance-tested, carry our 2-year factory warranty and are running in thousands of plants around the world.
*Warranty may vary by region.