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  NRV Series – Rotary Vane Vacuum Pumps

  $844.68 – $22,693.15

  NRV 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.

  Model	Choose an optionNRV 006NRV 008NRV 010NRV 016NRV 020NRV O31NRV 041NRV 064NRV 101NRV 161NRV 201NRV 251NRV 301NRV 400NRV 630Clear

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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.