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Mastercool 6cfm Dual Voltage Twin Stage Vacuum Pump

In stock
Excl. Tax: £416.67 £500.00

This powerful Mastercool pump is suitable for use with a 0.9 Cu. Ft. vacuum oven. It has a dual voltage capacity and fins to keep it cool during extended use. The base is large and light-weight for stable positioning.

A twin stage pump has two rotors and vanes - one stage creates a vacuum and one cleans the system, ultimately creating a deeper vacuum. Faster evacuation, a cleaner process and quieter operation is possible with a twin stage.

  • No. of Stages: 2.
  • Free Air Displacement: 6 CFM.
  • Ultimate Vacuum: 15 Microns.
  • Pump Motor: 1/2 HP.
  • Pump Speed: 1720 RPM.
  • Electrical Specs: 110 V/220 V, 50/60 Hz.
  • Shipping Weight: 24.25 lbs (11 kg).
  • Dimensions in cm: 37.9 x 16.7 x 27.5.


  • When using a vacuum pump with the chamber always ensure there is oil in the pump and that it is clean and changed regularly. 
  • Let the pump cool between uses and don’t have it running for prolonged periods of time.
  • Afterwards ensure the pump and chamber valves are turned off in the reverse order of how you turned them on and disconnect the hose. Otherwise you may pull oil from the pump into the chamber.