Expert Vacuum Pump Remanufacturing

Best Warranty in the Business

2 Year Warranty: All ADVACO pump rebuilds are covered by our exclusive two year warranty, from the date of installation, against defects in parts and workmanship.

ADVACO offers full remanufacturing services for all models of diffusion pumps, including Agilent, CVC, Edwards, Leybold, NRC, Stokes, and Varian.

Diffusion Vacuum Pump Repair

Included in Every Rebuild

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The Blueprint Process

Comprehensive Examination and Remanufacturing

  • Disassembly and decontamination of the jet assembly and pump body.
  • Certified Vacuum Technicians will clean and inspect the boiler plate, cooling coils, heaters, heater studs, thermostats and all other pump parts for deterioration or damage.
  • If any major damage has occurred to the jet assembly, cooling system, boiler plate or other areas, you will be provided with a final quote upon the completion of the diffusion pump evaluation.
  • Replacement of all consumable parts
  • Inboard and outboard leak detection
  • Pressure testing of the cooling coils

Pumps We Rebuild

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Manufacturer Series Model
Agilent/Varian/NRC -- VHS-4, AX-65, H4X, HAS, HS-16, HS-2, HS-20, HS-32, HS-4, HS-6, M-2, M-4, M-6, NHS-35, NHS-4, NHS-6, VHS-10, VHS-250, VHS-400, VHS-6
Edwards -- 18B4B, 30B5M, E012, E04, E06, E09, HT10, HT16B, HT20B, SI100
Stokes -- 150-16, 150-10, 150-6, 150-4
CVC -- PMC-2, PMC-2, KS-200, PMC-4, PMC-4, PMC-4, PMC-6, PMC-6, PMC-6, PVMS-10, PMC-10, PMC-10, PVMS-11 (-12), PVMS-11 (-12), PVM-16, PVM-20, PMC-20C, PMC-20C, PMC-20C, PMC-20C, PVM-32, PVM-32, PMC-32C (-48C), PMC-32C (-48C), PMC-32C (-48C), PMC-32C (-48C), KS2000
Leybold -- DIP 3 000, DIP 8 000, DIP 12 000, DIP 20 000, DIP 30 000, DIP 50 000

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diffusion pump repair
diffusion pump repair