Midwest Vacuum Pumps

The Mercer Group

Aftermarket Services

Mercer Technologies

The Mercer Group of Companies is made up of Mercer Technologies, Inc. and

Midwest Vacuum Pumps, Inc. 

Both companies are owned by Mr. Michael Mercer.

Located in Central Indiana, the Mercer Tech and MVP Rebuild Center is convenient to every area of the United States and North America.


Please call us today at 800-706-0374 and let us assist you with your vacuum system needs.

Business Hours Monday thru Friday 7am - 5pm EST.

For after hour emergencies, call 812-645-6005

Vacuum Pump Rebuild Facility located in Terre Haute, Indiana.  Featuring our Pump Exchange Program - we send you a working pump and you send us back your non-working pump.  You pay for us to rebuild it and then we restock it in our inventory.  Your production downtime is reduced to a minimum.  

Rebuild Facility for Vacuum Furnaces.  We can build new and rebuild hot zones, upgrade cooling systems, modify combustion system, relocate complete systems, perform vessel clean-outs.  In-house machine shop able to fabricate custom parts.

Fully staffed service center able to dispatch trained technicians 24/7 for troubleshooting, hot zone repair, helium leak detection and combustion tuning/analysis.  Next day shipping on in stock parts.  Quarterly Preventative Maintenance Programs.