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We are the original NASH™ Pumps - and we prove “Smarter Works Harder.” 

For more than 110 years, we’ve manufactured liquid ring vacuum pumps, compressors and engineered-to-order systems that deliver value by enhancing performance, reliability and efficiency.

By providing the most innovative, highest-quality liquid ring technology, we deliver the lowest total cost of ownership for customers across the world in oil and gas, pulp and paper, chemical, electric power, mining and other related industries.

These industries are a competitive field. May the smartest company win. 

In The News

Maintenance Tip: Monitoring Heat Exchanger Temperature

Maintenance Tip: Monitoring Heat Exchanger Temperature

Do you know the rules of thumb for monitoring the heat exchange on your liquid ring pump system? Monitoring temperature can help identify potential performance issues before they become larger problems. Get expert insight and download our temperature check sheet and reference guide. 

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NASH 2BE1-7 Product Image

NASH 2BE1-7 Now With Higher Discharge Pressures

For more than 20 years the NASH 2BE1-7 liquid ring compressor series has been trusted around the globe for its reliability, versatility and performance. Now we've optimized it to meet the demands of chemical and petrochemical applications, with higher discharge pressures up to 35 psig (3.5 bar abs).

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