CFM

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  Remanufactured SC* Series Pumps

  NES Company, Inc. stocks remanufactured SC* series vacuum pumps available with core exchange in cast iron and stainless steel (limited availability). We typically stock SC-2* through SC-7*. These remanufactured liquid ring vacuum pumps are part of our pump exchange program; this means we can ship out a replacement pump from the stock before receiving the core in return. This program saves you time and money by eliminating any downtime waiting for your pump to get repaired. All remanufactured pumps include a core exchange with returned freight prepaid.

  *NES Company is an independent manufacturer and distributor not affiliated with, endorsed by, or sponsored by any company mentioned. All companies, brand names, and model designations are the property of their respective owners.
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  Drop-In ReplacementEdwards LR1B

  Edwards* LR1B Series Aftermarket Replacements: N1B Series Liquid Ring Vacuum Pumps

  Our N1B Series single-stage liquid ring vacuum pumps are engineered as bolt-in replacements of the Edwards LR1B Series for deep vacuum performance in demanding industrial environments. With capacities from 2,300 to 56,500 CFM, these cast iron pumps are ideal for handling vapors, saturated gases, and light liquid carryover. Designed for reliability and low maintenance, the N1B Series serves industries such as chemical, pharmaceutical, power generation, and environmental processing.

  *NES Company is an independent manufacturer and distributor not affiliated with, endorsed by, or sponsored by any company mentioned. All companies, brand names, and model designations are the property of their respective owners.

  Bolt-In Replacement Edwards LR1B
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  Steel & Cast Iron Condensate Units

  Our NES steel and cast iron condensate vacuum pump units are low entry cost and are built with our standard high quality bronze centrifugal pumps. Our 60,000 EDR condensate vacuum units are assembled using industry standard electric motors making our systems the best long term value in the industry. This allows our customers to easily make repairs using standard off the shelf components. The result is significant cost savings over the life of the unit. Each unit consists of a receiver tank coupled to one (simplex systems) or two (duplex systems) liquid condensate pumps.
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  Vacuum Condensate Units

  NES Type CLS Vacuum Heating Pumps are some of the most efficient and reliable systems on the market today. Designed by the most reliable liquid ring vacuum condensate unit engineering company since 1915, the CLS line of vacuum condensate units are engineered to precisely match the requirements of your vacuum steam system.