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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

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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GARO AB4000R Product Image

Nash Introduces the GARO AB4000R

Designed for severe service and optimum efficiency the GARO AB4000R offers low maintenance performance and up to 7% higher efficiency at peak performance when compared to other compressors in this range. The AB4000R extends the GARO line of two stage liquid ring compressors, and is built on Garo's foundation of experience, engineering expertise and advanced customization options. 

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