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A & J Vacuum: High Vacuum Service and Repair

Get Started with your Repair:

We can have a repair estimate ready for your equipment within the hour of submission.

Free Repair Estimate

Please watch our video tutorial to see step by step instructions on how to submit your service RMA.

Watch RMA Video Tutorial

Start your equipment repair process by creating a service RMA.

Create Service RMA

Hiqh Quality Service Guaranteed:

A & J Vacuum Services provides repairs on all types of High Vacuum equipment. We perform Turbomolecular Pump repair, Turbo Pump Repair, Dry Pump repair, Vacuum Pump repair, and Mass Spectrometer repair. Our highly trained technicians will deliver the highest quality service and satisfaction.

We operate at our own full service repair facility which allows us to quickly and economically perform all repairs in a timely manner. Our advanced machinery enables us to handle all facets of the service and repair process. AJVS utilizes industry standard vibration analysis equipment and advanced testing equipment to troubleshoot and minimize all equipment failures. Our in-house machine shop is capable of machining various components, prototypes and housing conversions as needed.

*Controllers not eligible. May not be combined with any other offers. $750 minimum purchase.

Do you need Help?


Call us now and speak with an expert.

Our hours are 8:00am-5:00pm eastern time. You can also e-mail us.

RMA Video Tutorial

This video tutorial will guide you through the RMA submission process.

Backed by Warranty

We offer 3-12 Month warranties on most services and repairs.

Models we Service
Models We Service

View all the High Vacuum Equipment that we service.

Technical Library

Do you need a manual?
Check out our technical library.

AJVS Repair Process:

Repair Steps

  1. Full incoming inspection and run up time check, vibration check, drive inspection.

  2. Full disassembly, decontamination and cleaning.

  3. Pump is balanced utilizing state-of-the-art equipment from the world leader in equipment balancing and analysis to reduce noise and vibrations and extend bearings life.

  4. Assembly and replacement of all necessary parts such as shafts, bushings, bearings, sleeves, O-rings, gaskets, seals, wicks, etc. Only parts that meet or surpass OEM specifications are used to ensure dependable highest quality service and long pump life.

  5. Final test and leak check. The pump in fully assembled condition is checked for vacuum seal. Leak test to 1 x 10 -9 Mbar l/s. Vibrations are analyzed and test data is digitally recorded.



RMA Video Tutorial

Are you ready to start your repair?

Watch this video to help guide you through the RMA submission process:

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A&J Vacuum Services
16 Somerset Place
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854
Fax: 973-249-0855
Phone & Store Hours:
8:00am to 5:00pm
Monday thru Friday EST
Connect with AJVS.com:
Financing Available: