Closed Coupled Pumps
Showing all 5 results
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Drop-In ReplacementSiemens 2BVNCC Series – Liquid Ring Vacuum Pump – Small Capacity
Our NCC cast iron close-coupled vacuum pumps are the economical choice for small single stage close-coupled liquid ring vacuum pumps. These models are designed as drop-in replacements for Siemens 2BV series, Tuthill A series, and Dekker DV B-K series from 2-25 HP. Standard construction is cast iron with the Stainless Steel 304 impeller and Viton elastomer mechanical seal. These rugged pumps range from 18-350 CFM and span across a wide selection of vacuum levels for long-lasting and accurate service. NES NCC vacuum pumps are performance tested and include a 1-year warranty.
Drop-In Replacement Siemens 2BV -
Drop-In ReplacementNASH Classic AHF/MHFNHF Series – Liquid Ring Vacuum Pumps – High Efficiency
Our high efficiency close-coupled liquid ring NHF Series vacuum pumps are an excellent choice, producing up to 40% more capacity per horsepower. These new premium 50-120 CFM vacuum pumps are coupled to high efficiency 3-7.5 HP IEC frame motors and have been designed from the ground-up to be interchangeable with Nash classic AHF and MHF series pumps. NES NHF series vacuum pumps are factory tested and include a 1-year warranty.
Drop-In Replacement NASH Classic AHF/MHF -
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. -
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.