Diffusion Pump Depot Repair: Diffusion Pump

Diffusion Pump
Description of a typical Diffusion Pump Repair:
  1. Replace the oil.
  2. Inspect the lining and tower.
  3. Electrical check of the heating elements.
  4. Replace o-rings.
  5. Replace oil level sight glass.
  6. Pressure blank off test to factory specifications.
  7. Hot test for 8 hours.

Items not covered in the repair include heaters, tower elements.