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Kinney® KD rotary piston pumps are single-stage, oil-sealed and air-cooled. Kinney® KDH rotary piston pumps are single-stage, oil-sealed and water-cooled. Kinney® KD and KDH are of duplex piston design having a single shaft with two sets of cams and pistons mounted 180° part which operate in parallel.

Ultimate pressures down to the 10 microns range.

 

Typical Applications

  • Drying Chambers
  • Evacuation of Process Chambers
  • De-gasifiers
  • Filling Machinery
  • Transformer Drying
  • Hydrogen Seal Oil
  • Environmental Test Chambers
  • Industrial Gas Bottle Filling
  • Refrigeration Filling
Model CFM HP RPM Ultimate Pressure
(Torr)
Ultimate Pressure
(Microns)
KD-30 33 1.5 571 0.01 10
KD-50 52 2 900 0.01 10
KDH-130 134 5 546 0.01 10
KDH-150 165 7.5 684 0.01 10
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