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CPS Products VP4S Pro-Set® 4 CFM Vacuum Pump

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Original price $225.93
Current price $195.81
Currently 1 in stock.

CPS Products VP4S Pro-Set® 4 CFM Vacuum Pump

The VP4S Pro-Set® vacuum pump is a 4 CFM, single-stage unit with a versatile dual voltage 1/3HP motor. The VP4S unit boasts the same high-quality, high-value features engineered into all of our Pro-Set® Premium Series vacuum pumps providing performance excellence and years of reliable service.

VP4S Key Features:

  • Dual voltage operation 110-120V / 220V 50/60Hz
  • Exceptional ultimate vacuum rating as low as 50 microns
  • Advanced air cooled motor design for operation in high ambient temperatures
  • Proprietary oil mist free exhaust port cap for the clean, safe job environment
  • Gas ballast valve speeds achievement of deep vacuum
  • Multiple port connections for ¼”, ⅜” and ½” ACME
  • Easy maintenance with large oil sight glass and fill port with easily accessible oil drain port.
  • The solid rubber base provides extreme shock resistance
  • Sure-grip handle ergonomically designed for superior comfort and portability
  • A proprietary spring-activated polymer-based exhaust valve enables a 99.999% seal on the discharge port of the vacuum pump mechanism
  • Improved materials selection including hardness and additives, reduces wear, and prevents galling.
  • Improved internal oiling system design extends life and improves vacuum performance


  • Free Air Displacement: 4 CFM @ 60HZ, 96l/m @ 50Hz
  • Power Source: 110-120V / 220V 50/60Hz
  • Horse Power RPM (50/60Hz): 1/3 (HP) 2880/3440
  • Ultimate Vacuum: as low as 50 microns
  • Intake Fittings: ¼” SAE, ⅜” SAE, and ½”ACME
  • Oil Capacity: 16 oz. / 470 ml
  • Dimensions: 12.2″ x 5″ x 9.6″

Product Manual