CRVpro4 Vacuum Pump

CRVpro4 Vacuum Pump

The CRVpro4 Vacuum Pump is a non-stock Item, please contact our sales team at 800 - 333 - 4729 to place an order for this...

Vendor :Welch

Type :Vacuum Pumps

$ 2,475.00
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The CRVpro4 Vacuum Pump is a non-stock Item, please contact our sales team at 800 - 333 - 4729 to place an order for this item.

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The new CRVpro4 direct drive vacuum pump offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro4 consumes up to 36% less oil than comparable pumps. Three features drive these benefits:

  • Runs 10°C cooler than comparable pumps. Slows corrosion.
  • Has a 40% larger oil capacity than comparable pumps. Dilutes aggressive chemicals.
  • Has a chemical resistant coating in the oil case and pump module. Protects non-moving parts.
The CRVpro4 includes all the features you'd expect in a direct drive rotary vane pump: gas ballast, forced oil lubrication, anti-suckback mechanism and thermal overload protection.

    Suitable applications include freeze drying, degassing, vacuum ovens and concentrators.

    CRVpro is wired for North American 115V, 60Hz operation. Includes North American line cord, vacuum inlet hose barb suitable for gum rubber hose from 5/8" to 3/4" ID, and a charge of oil.