REFURBISHED CPS 6 CFM 2 Stage Ignition Proof Vacuum Pump (VPS6DU)
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Manufacturer: BVV

REFURBISHED CPS 6 CFM 2 Stage Ignition Proof Vacuum Pump (VPS6DU)

Fire Sale!

90 Day Limited Warranty

Free Ground Shipping over $420

Flat Rate Shipping On Orders Under $420!

Some exclusions may apply.
The following are excluded from this offer:
  • Item(s) that are marked "Ships Separately" on the listing.
  • Hazardous Materials (Alcohols, Lab Chemicals, Butane/Propane, and Cleaning Solvents)
  • Item(s) that BVV™️️️️ recommends ship via Freight (LTL or FTL) due to size/fragility.
  • Large orders and/or combined order weight over 100lbs ship via Freight (LTL or FTL)
  • Free ground shipping only applies to the lower 48 states

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Price Match

REFURBISHED CPS 6 CFM 2 Stage Ignition Proof Vacuum Pump (VPS6DU)


***NOTE: Refurbished products are 100% re-tested at our warehouse to be fully functional. The customer acknowledges that by buying a refurbished product the item may have imperfections or slight damage to the product such as:

  • Major/Minor Scratches
  • Major/Minor Dents
  • Smells or Odors (Cleaned as much as possible at warehouse)


A premium addition to the Sparkless Ignition Proof Vacuum Pump Series, the CPS 6 CFM 2 Stage Ignition Proof Vacuum is an efficient, lightweight, and durable vacuum that exceeds ANSI ignition proof standards. With top-quality features such as air-cooled, thermally protected motors, ignition proof ON-OFF switch, oil-filled rotary vacuum pump cartridge construction, and more — this vacuum pump is a perfect and reliable device for industrial purposes. 

Key Features

30-Day Limited Warranty

  • Designed and tested to meet ANSI 12:12.01 Ignition Proof standards
  • For use on refrigeration systems utilizing Class A1 (nontoxic, nonflammable), Class A2L(non-toxic, low flammability), Class A2 (nontoxic, flammable), and Class A3 (non toxic,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



VPS6DU Specifications
No. of Stages: 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)