Rotary Piston Vacuum Pump Repair Overview

Vacuum Pump Repair USA has specialized in rotary piston vacuum pump repair and service for over 50 years. We repair all major brands of pumps 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 rotary vane pump will be inspected by our factory trained technicians, covering all aspects of the vacuum pump operation, including: tolerances, seals, gaskets, vanes, rotors, shafts, bearings, pulleys/couplings, electric motors, for optimum vacuum levels and safety.

Your comprehensive vacuum pump repair quotation will include the best quality parts and will utilize our superior technical procedures for your approval. Our prices are always competitive, and we always keep 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.

ROTARY PISTON VACUUM PUMP - 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: Pump 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 pump 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, pump is assembled using all new wear parts, i.e.: shaft seals, exhaust valves, piston slides, o-rings, gaskets, etc., recharged with distilled hydrocarbon or PFPE vacuum pump fluid.

Quality Control Run in and Test:

Painting: Standard pumps are painted with high gloss acrylic enamel. Pumps 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 vacuum pump 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, 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.

ROTARY PISTON VACUUM PUMP BRANDS WE REPAIR:

ROTARY PISTON VACUUM PUMP MODELS: 

This is a partial list. 

LEYBOLD OERLIKON SV16 SV16B
LEYBOLD OERLIKON SV25 SV25B
LEYBOLD OERLIKON SV40
LEYBOLD OERLIKON SV65 SV65B
LEYBOLD OERLIKON SV100
LEYBOLD OERLIKON SV100B
LEYBOLD OERLIKON SV180 
LEYBOLD OERLIKON SV200 129.5 
LEYBOLD OERLIKON SV200 PFPE 
LEYBOLD OERLIKON S250C 
LEYBOLD OERLIKON SV280
LEYBOLD OERLIKON SV300 
LEYBOLD OERLIKON SV585 
LEYBOLD OERLIKON SV630
LEYBOLD OERLIKON SV630BF 
LEYBOLD OERLIKON SV630F 495

LEYBOLD OERLIKON SV1200 
LEYBOLD OERLIKON DK100
LEYBOLD OERLIKON DK180 DK200
LEYBOLD OERLIKON E75 
LEYBOLD OERLIKON E150
LEYBOLD OERLIKON E250
EDWARDS STOKES 146H 
EDWARDS STOKES 148H10 
EDWARDS STOKES 148H10 
EDWARDS STOKES 149H11
EDWARDS STOKES 149HS 
EDWARDS STOKES 212H10 212-H10 212H-10 212H 
EDWARDS STOKES 212H11 212-H11 212H-11 212
EDWARDS STOKES 212J

EDWARDS STOKES 412H10 412-H10 412H-10 412H 
EDWARDS STOKES 412H11 412-H11 412H-11 412
EDWARDS STOKES 412J
EDWARDS STOKES 612H 612J
EDWARDS STOKES 912H
EDWARDS STOKES 615MB
KINNEY TUTHILL KC2
KINNEY TUTHILL KC3 
KINNEY TUTHILL KC5 
KINNEY TUTHILL KC8 
KINNEY TUTHILL KC15 
KINNEY TUTHILL KD30 
KINNEY TUTHILL KD50 
KINNEY TUTHILL KDH65

KINNEY TUTHILL KDH80 
KINNEY TUTHILL KDH130
KINNEY TUTHILL KDH150 
KINNEY TUTHILL KLRC300 
KINNEY TUTHILL KMBD0400 90C 
KINNEY TUTHILL KS15 
KINNEY TUTHILL KT150 KT150C
KINNEY TUTHILL KT300 KT300C KT300D
KINNEY TUTHILL KT500 KT500C KT500D
KINNEY TUTHILL KT850C KT850D
KINNEY TUTHILL KTC21 
KINNEY TUTHILL KTC35
KINNEY TUTHILL KTC55
KINNEY TUTHILL KTC60 A 
KINNEY TUTHILL KTC90
KINNEY TUTHILL KTC112

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

  • Norac Systems International
  • Microsemi Corp
  • Integra LifeSciences
  • Lyotech
  • Aerojet
  • Fisher Controls
  • AC & A
  • PCC Rollmet
  • West Coast Aerospace

CONTACT US TO SCHEDULE A REPAIR

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