NES COMPANY - ENGINEERED VACUUM SYSTEMS

Vacuum Pumps

  • Hot

    Duplex Rotary Vane- Medical Vacuum System

    NES Company Inc introduces the Duplex rotary vane tank-mounted 1-10 HP Rotary Vane vacuum systems. The systems are completely packaged NFPA 99 and NEC Compliant assembly featuring rotary vane vacuum pumps, U.L. listed control cabinet, an ASME receiver, and the accessories required to meet and exceed the current code requirements.

    All components are piped and wired to single-point service connections. The only field connections are air intake, air discharge and power at the control panel. All interconnecting piping and wiring is complete and operationally tested prior to shipment. Liquid tight conduit, fittings and junction boxes are provided for all control and power wiring.

  • Hot

    N904 Series – High Efficiency Pulp & Paper Pumps/Compressors

    NES Company is proud to offer our conical lobe design single stage liquid ring vacuum pumps. These new 7-7.5 HP single stage liquid ring vacuum pumps have been designed to be drop-in replacements for classic SC series pumps. NES pumps are factory performance tested and included a 2-year warranty.

  • Hot

    NAT Series – Two-Stage/Dual Cone Liquid Ring Vacuum Pumps

    NES Company is proud to offer our 75-200 HP two stage vacuum pumps as an economical option for industrial applications. These new vacuum pumps have been designed from the ground-up as exact replacements for classic AT two stage vacuum pumps. For customers looking to replace or upgrade their 1,000-3,000 CFM dual cone vacuum pumps this is a 100% internal/external drop-in replacement for AT pumps. These pumps include a 2-year warranty against manufacturer’s defects.
     
     

  • Hot

    NBE Series – Siemens/Nash 2BE Flat Plate Type Pumps/Compressors

    Our NBE series vacuum pump is manufactured to be a drop-in replacement for the Siemens 2BE series pumps and compressors. This series would be an ideal fit for industrial market customers looking to upgrade to better efficiency or find a 2BE flat plate type vacuum pump replacement. NES pumps/compressors are factory-tested and include a 2-year warranty.
     
     

  • Hot

    NC Series – Single Stage/Single Cone Pumps/Compressors

    NES Company is proud to offer our conical lobe design single stage liquid ring vacuum pumps. These new 7.5-75 HP single stage liquid ring vacuum pumps have been designed to be drop-in replacements for classic SC series pumps. NES pumps are factory performance tested and included a 2-year warranty.
     
     

  • Hot

    NCC Series – 2-25HP Cast Iron Close-Coupled Vacuum Pump

    Our cast iron close-coupled vacuum pumps are the economical choice for small single stage close-coupled liquid ring vacuum pumps. Designed as drop-in replacements for Siemens 2BV series, they are available in 2-25 HP (18-353 CFM). Standard construction is cast iron with the Stainless Steel 304 impeller and Viton elastomer mechanical seal. NES 18-342 CFM single stage liquid ring vacuum pumps are performance tested and include a 1-year warranty.
     
     

  • Hot

    NHF Series – 3-7.5HP High Efficiency & Close Coupled Liquid Ring Vacuum Pumps

    Our high efficiency close-coupled liquid ring vacuum pumps are an excellent choice, producing up to 40% more capacity per horsepower. These new premium 30-110 CFM close copled liquid ring pumps are coupled to high efficiency IEC frame motors and have been designed from the ground-up to be interchangeable with classic AHF and MHF series pumps. NES pumps are factory tested and include a 1-year warranty.

     
     

  • Hot

    NL Series – Single Stage/Dual Cone Pumps/Compressors

    NES Company is proud to offer our conical lobe design single stage liquid ring vacuum pumps. These new 7-7.5 HP single stage liquid ring vacuum pumps have been designed to be drop-in replacements for classic SC series pumps. NES pumps are factory performance tested and included a 2-year warranty.
     
     

  • Hot

    NTS Series – Double-Stage Port Plate Liquid Ring Vacuum Pumps (Drop-in replacements of SIHI/Flowserve LPHR)

    NES Company Inc. is proud to offer our new two stage 100-280 CFM dual cone liquid ring vacuum pumps. Our 7.5-25 HP two stage liquid ring vacuum pumps have a low maintenance, simple and reliable design capable of handling a variety of gases over a wide range of suction pressure. High quality standard mechanical seals ensure reliable sealing and low shaft friction. All NES two stage port plate liquid ring vacuum pumps are factory performance tested and guaranteed for a period of two years.
     
     

  • Hot

    Other Remanufactured Vacuum Pumps/Compressors

    NES Company, Inc. stocks an array of MD, MHF, AL, 1252, 1253, 1256 and many other liquid ring pumps & compressors. Please feel free to inquire with us to check our current inventory. If we do not have it in stock, we can offer to rebuild your existing pump or replace it with a modern pump.
     
     

  • Hot

    Parts & Accessories

    NES Company, Inc. offers parts and accessories to fit any liquid ring vacuum pumps & compressors. We can provide cones, port plates, rotor shaft assembly’s, heads, body, bearings, mechanical seals, motor, couplings, gears, heat exchangers, sensors, control pannels, sensors, valves and all other replacement parts. Please contact us for details.
     
     

  • Hot

    Remanufactured CL Series Pumps

    NES Company, Inc. stocks remanufactured CL series vacuum pumps available with core exchange in cast iron and stainless steel (limited availability). We typically stock CL-200 through CL-6000. These 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 saves you time and money by eliminating any downtime waiting for your pump to get repaired. All remanufactured stinless steel liquid ring vacuums include a core exchange with returned freight prepaid.
     
     

This is a standard cookie notice which you can easily adapt or disable as you like in the admin. We use cookies to ensure that we give you the best experience on our website.