Vacuum Blower Repair Overview

Vacuum Pump Repair USA has specialized in high vacuum blower repair and service for over 50 years. We repair all major brands of blowers sent in from all over the United States and Canada. We will repair your equipment to meet or exceed OEM specifications, covered with our exclusive One-Year Warranty.

Your blower will be inspected by our factory trained technicians, covering all aspects of the pump operation, including: tolerances, seals, lobes, gears, gaskets, shafts, bearings, pulleys/couplings, electric motors, for optimum vacuum levels and safety.

Your comprehensive quotation will include the best quality parts and will utilize our superior technical procedures for your approval. Our prices are always competitive, always keeping your bottom line in mind.

Our 24-hour test and rigorous quality control process is how we can warrant our repairs for one-year. Our turnaround is fast. Expedite and exchange service is also available in most cases, if you need it even quicker.

HIGH VACUUM BLOWER PUMP REPAIRS - Scope of Work 

The following procedures have been developed by Vacuum Pump Repair USA through over 50 years of experience. We have found these procedures to provide the best service life for your equipment. Nothing magical, just excellent mechanical practice, quality parts, professionally executed in a timely manner. – Don McGregor, CEO

Initial Inspection: Ultimate pressure is checked; motor amperage is documented, visual inspection made, all extra parts and accessories documented.

Disassembly: Your vacuum blower is drained and completely disassembled. Hazardous materials are sent to an EPA certified waste disposal service.

Estimating: All parts are inspected for excessive wear, all tolerances checked and any failure analyzed. The estimate is now written and submitted to the customer for approval.

Decontamination: All blower parts undergo multiple cleaning processes to strip paint, rust and oil; including solvent rinse, high temperature caustic chemical cleaning and a neutralizing bath.

Assembly: Upon authorization, parts are deburred and hand lapped, blower is assembled using all new wear parts, i.e.: shaft seals, gears, lobes,  o-rings, gaskets, etc., recharged with distilled hydrocarbon or PFPE vacuum pump fluid.

Quality Control Run in and Test:

Painting: Standard blowers are painted with high gloss acrylic enamel. blowers with a special fluid charge are painted white, i.e. Fomblin or Krytox, etc.

Quality Control: Unit is then inspected by a Quality Inspector Manager to assure proper operation, inclusion of all accessories previously documented in Step 1. Ultimate pressure, motor amperage, safety and proper operation of all accessories are checked and documented on the Final Inspection Report.

Shipping: Your blower is tagged with all pertinent information, including motor voltage, ultimate pressure, date of repair, type of oil, etc., wrapped in plastic and palleted.

NOTE: All quotes for a standard overhaul price given prior to inspection include all standard parts such as gaskets, seals, vanes-regular wear parts. If upon inspection, we find a major core part is damaged, i.e. the shaft or rotor etc., these parts are not included in a standard overhaul. The exact repair cost including non-standard parts will be quoted for your approval prior to the repair.

VACUUM BLOWER BRANDS WE REPAIR:

VACUUM BLOWER MODELS: 

This is a partial list. 

EDWARDS EH250 
EDWARDS EH500 
EDWARDS EH1200 
EDWARDS EH2600 
EDWARDS EH4200 
EDWARDS EH1200 
EDWARDS QMB250 
EDWARDS QMB500 
EDWARDS QMB1200 
LEYBOLD OERLIKON WA150 
LEYBOLD OERLIKON WA151 
LEYBOLD OERLIKON WA250 
LEYBOLD OERLIKON WA251 
LEYBOLD OERLIKON WA500 
LEYBOLD OERLIKON WA501

LEYBOLD OERLIKON WA1000 
LEYBOLD OERLIKON WA1001 
LEYBOLD OERLIKON WA2000 
LEYBOLD OERLIKON WA2001 
LEYBOLD OERLIKON WAU150 
LEYBOLD OERLIKON WAU151 
LEYBOLD OERLIKON WAU250 
LEYBOLD OERLIKON WAU251 
LEYBOLD OERLIKON WAU500 
LEYBOLD OERLIKON WAU501 
LEYBOLD OERLIKON WAU1000 
LEYBOLD OERLIKON WAU1001 
LEYBOLD OERLIKON WAU2000 
LEYBOLD OERLIKON WAU2001 
LEYBOLD OERLIKON WS150 

LEYBOLD OERLIKON WS151 
LEYBOLD OERLIKON WS250 
LEYBOLD OERLIKON WS251 
LEYBOLD OERLIKON WS500 
LEYBOLD OERLIKON WS501 
LEYBOLD OERLIKON WS1000 
LEYBOLD OERLIKON WS1001 
LEYBOLD OERLIKON WS2000 
LEYBOLD OERLIKON WS2001 
LEYBOLD OERLIKON WSLF1001 
LEYBOLD OERLIKON WSU150 
LEYBOLD OERLIKON WSU151 
LEYBOLD OERLIKON WSU250 
LEYBOLD OERLIKON WSU251 
LEYBOLD OERLIKON WSU500 

LEYBOLD OERLIKON WSU501 
LEYBOLD OERLIKON WSU1000 
LEYBOLD OERLIKON WSU1001 
LEYBOLD OERLIKON WSU2000 
LEYBOLD OERLIKON WSU2001 
LEYBOLD OERLIKON RA9001 
STOKES 306 
STOKES 310-401
STOKES ROOTS 607 
STOKES ROOTS 615 RGS
STOKES ROOTS 1705 RGS 
STOKES ROOTS 43023 RGS 
STOKES ROOTS 43024 RGS 
STOKES ROOTS 43032 RGS 
KINNEY TUTHILL MD400MB BLOWER

Some customers who rely on Vacuum Pump Repair USA for Vacuum Blowers Repairs:

  • Boston Scientific
  • Saint Gobain
  • General Atomics
  • Integra
  • GKN Aerospace
  • Certified Alloy
  • Boeing
  • CTR, Inc.

CONTACT US TO SCHEDULE A VACUUM PUMP REPAIR