Dry Scroll Vacuum Pump Repair Overview 

Vacuum Pump Repair USA has specialized in dry scroll pump repair and service since shortly after their development by Anest-Iwata. We now repair all major brands of scroll 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 scroll pump will be inspected by our factory trained technicians, covering all aspects of the pump operation, including: tolerances, tip seals, gaskets, rotors, shafts, bearings, couplings and electric motors, for optimum vacuum levels and safety.

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

DRY SCROLL VACUUM PUMP REPAIR - 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, General Manager

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

Disassembly: Pump is completely disassembled.

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, vanes, o-rings, gaskets, etc.

Quality Control Run in and Test:

Painting: Your scroll pump is then painted with high gloss acrylic enamel.

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 scroll pump is tagged with all pertinent information, including motor voltage, ultimate pressure, date of repair, 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.

DRY SCROLL VACUUM PUMP BRANDS WE REPAIR:

DRY SCROLL VACUUM PUMP REPAIR MODELS:

This is a partial list. 

ANEST IWATA ISP90 ISP-90 ISP90C ISP 90C 
ANEST IWATA ISP250 ISP-250 ISP250C ISP-250C
ANEST IWATA ISP500 ISP-500 ISP500C ISP 500C
ANEST IWATA ISP1000 ISP-1000 ISP1000C ISP-1000C
EDWARDS ESDP12 

EDWARDS ESDP30
EDWARDS GVSP30
EDWARDS NXDS6i NXDS 6i NXDS6iC NXDS 6iC
EDWARDS NXDS10i NXDS 10i
EDWARDS NXDS35i NXDS 35i
EDWARDS XDS5 XDS5C
EDWARDS XDS10 XDS 10 XDS10C
EDWARDS XDS100B XDS 100B

EDWARDS XDS35i
EDWARDS XDS46i XDS 46i
BUSCH FO 0018B OHO
LEYBOLD OERLIKON OERLIKON SC5D
LEYBOLD OERLIKON OERLIKON SC15D
LEYBOLD OERLIKON OERLIKON SC30D
VARIAN AGILENT DS300
VARIAN AGILENT DS600

VARIAN AGILENT IDP-2
VARIAN AGILENT IDP-3
VARIAN AGILENT TRISCROLL 300
VARIAN AGILENT TRISCROLL 600
VARIAN AGILENT SH-100
VARIAN AGILENT SH-110
VARIAN AGILENT PTS03001UNIV 
VARIAN AGILENT PTS06001UNIV

Some customers who rely on Vacuum Pump Repair USA for their Dry Scroll Vacuum Pump Repairs:

  • South Coast Air Quality Management AQMD
  • University of California San Diego
  • CalTech
  • NASA
  • Hewlett Packard
  • Battelle National Labs
  • ThinFilms, Inc.
  • Alpha Source Biomed

CONTACT US TO SCHEDULE A VACUUM PUMP REPAIR