Rotary Piston Vacuum Pumps - REPAIR SERVICE











Tuthill Kinney

Watch our piston pump video!

Our piston pump rebuilds come with a one year parts and labor warranty. All piston pumps are completely torn down and inspected for OEM tolerances.

Single Stage High Capacity Pump

PTB Sales will perform the following:

  • All seals are replaced, NEW
  • All valves and valve springs replaced, NEW
  • All O-rings and gaskets are replaced, NEW
  • All bearings are replaced, NEW
  • Parts are cleaned and inspected to meet OEM specifications for proper clearances
  • Pumps are tested overnight
  • Pumps are painted and tagged with appropriate labels
  • Stokes freeze plugs are replaced