Two Stage
Showing all 5 results
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Drop-In ReplacementNASH Classic ATNAT Series – Liquid Ring Vacuum Pumps – Two-Stage Dual Cone
NES Company is proud to offer our 20-150 HP NAT Series two stage vacuum pumps as an economical option for industrial applications. These vacuum pumps have been designed from the ground-up as exact replacements for classic Nash AT two stage vacuum pumps. These pumps also come with a 2-year warranty against manufacturer’s defects.
Drop-In Replacement NASH Classic AT -
Drop-In ReplacementNASH Classic TCM/TCNTC Series – Liquid Ring Vacuum Pump – Two Stage
NES Company Inc. is proud to offer our NTC Series Two Stage Single Cone Vacuum Pump as a drop-in replacement for the Nash classic TCM and TC series vacuum pumps. This series covers ranges of 20-150 HP and 350-2800 CFM, reaching up to 28.5” Hg of vacuum. All NES NTC two stage single cone vacuum pumps are factory performance tested and come with a 2 year warranty against manufacturer’s defects.
Drop-In Replacement NASH Classic TCM/TC -
Drop-In ReplacementFlowserve SIHI LPHNTS Series – Double-Stage Port Plate Liquid Ring Vacuum Pumps & Compressors
NES Company Inc. is proud to offer our NTS Series two stage 100-280 CFM port plate liquid ring vacuum pumps. These pumps are designed as drop-in replacements of Flowserve SIHI LPHR pumps and have a low maintenance, simple and reliable design capable of handling a variety of gasses over a wide range of suction pressure. All NES NTS two-stage port-plate liquid ring vacuum pumps are factory performance tested and guaranteed for a 2 year warranty against manufacturer’s defects..
Drop-In Replacement Flowserve SIHI LPH -
NRV Series – Rotary Vane Vacuum Pumps
$844.68 – $22,693.15NRV pumps are a line of oil circulated rotary vane vacuum pumps, perfect for smaller applications. The pumps function by utilizing the sealing features of oil around the pump chamber to seal incoming gases between a series of vanes on its rotor. A key characteristic here are the vanes that are pushed against the pump chamber by springs or hydraulic pressure. The vanes move in and out of the rotor during operation of the pump. The oil is spread around the pump chamber by the vanes, and this completes the seal of the pump chamber.
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NTRV Series – Oil Circulated Two Stage Rotary Vane Vacuum Pumps
$2,269.84 – $9,987.29NES Company Inc. introduces our latest line of rotary vane vacuum pumps, the NTRV oil circulated two stage rotary vane vacuum pump series. These small pumps are able to generate levels of vacuum up to 1×10-3 torr at flow rates between 2 and 64 CFM and 0.16 to 60 HP. The NTRV Series is meticulously machined and carefully crafted for tight tolerances resulting in low noise and low vibration designs that create a safe and comfortable environment for both pump and operator.