Product Finder
Showing 1–12 of 24 results
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Boiler Feed Units
Our horizontal and vertical boiler feed vacuum units are competitively priced but also offer long term cost savings because they are built with industry standard electric motors. Building 30 to 180 gallon boiler feed vacuum units with high quality industry standard motors our customers can easily make repairs with standard off the shelf components. The result is significant cost savings over the life of the unit when compared to purchasing proprietary replacement components. Our 30 to 180 gallon boiler feed vacuum units are constructed with 3/16” thick welded steel receivers, water level glass gauge assembly, mechanical float, and liquid condensate pumps. Units are available in either vertical or horizontal configurations with one (simplex systems) or two (duplex systems) liquid condensate pumps. All boiler feed units are paired with all-bronze centrifugal pumps.
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Condensate Pumps
Our horizontal pumps offer a high quality economical solution for in-line applications such as chilled water systems, cooling towers, circulators, washer and booster, etc. These single-stage centrifugal pumps are fitted with threaded suction and are among the most reliable, efficient, and cost effective in the industry. These pumps are available in capacities of 0-37 GPM and discharge pressure of 10-40 PSIG. Our horizontal pumps are designed to operate efficiently up to 200 °F. Motors and mechanical seals are rated for temperatures up to 250 °F. Higher temperature units are available upon request. Pumps are designed using centrifugal technology to operate efficiently at high temperatures and have excellent debris and water contamination resistance.
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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.
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Liquid Ring Vacuum Pump Repair Kit and Inlet/Outlet Silencer
We manufacture a full range of liquid ring vacuum pump inlet and outlet silencers/mufflers and air-water separators for the industrial pumping market. Our range of liquid ring vacuum inlet and outlet manifolds and water separators are high quality drop in replacements for Burgess-Manning products.
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Liquid Ring Vacuum Repair Kits & Mechanical Seals
* Kits typically include all gaskets, shims, & packing.
* Bearings, mechanical seals, and other major components are sold separately. -
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.
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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.
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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.
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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.
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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.
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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.
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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.