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CPS Products VPS6DU Pro-Set® 6CFM Sparkless Ignition Proof Vacuum Pump

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Original price $476.52
Current price $412.98
Currently 19 in stock.

CPS Products VPS6DU Pro-Set® 6CFM Sparkless Ignition Proof Vacuum Pump

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CPS introduces another addition to the Pro-Set vacuum pump line-up with the VPS series. An efficient, lightweight and reliable vacuum pump, that meets ANSI ignition proof standards.


  • Designed and tested to meet ANSI 12:12.01 Ignition Proof standards
  • For use on refrigeration systems utilizing Class A1 (nontoxic, nonflammable), Class A2L (nontoxic, low flammability), Class A2 (nontoxic, flammable), and Class A3 (nontoxic, flammable) and Ammonia (NH3)
  • Air cooled, thermally protected motors encased in a durable aluminum housing
  • Oil filled rotary vacuum pump cartridge construction
  • Combination oil fill/exhaust port utilizes CPS exclusive oil mist free exhaust cap
  • Large double sealed oil sight glass
  • Sealed start relay
  • Steel inlet port with multiple intake sizes (1/4, 3/8 & 1/2 SAE), Ammonia compatible
  • Ignition proof ON-OFF switch
  • Rubber lined handle, skid resistant rubber base
  • Gas ballast valve for deeper vacuum
  • UL listed





Stage: 2
Ultimate Vacuum: 10 Microns
Refrigerant Class: A1, A2, A3
Dimensions: 13.1˝ x 5.5˝ x 10˝
Weight: 22.5 lb (10.2 kg)
Free Air Displacement: 6 CFM @ 60 Hz
Motor Size (HP)RPM @ 50 / 60 Hz: 1/2 HP 3440 RPM
Voltage: 115V, 60Hz
Power Connection to Pump: 10’ Hard wired
Oil Capacity: 16 oz (470 ml)