We offers a viable cost savings alternative to in-house pump repair or replacement, calibration, and parts cleaning. Our repair technicians have a tatal of over 10 years experience in vacuum theory, application, and repair of production vacuum pumps.

Vacuum Pump Repair and Service


Union Tech is highly specialized in vacuum pump overhaul, service and repair.

We can overhaul, service and repair on single and two stage Rotary Vane, Rotary Piston, Diffusion, Cryo, Turbo, Dry, Water-Ring, and Mechanical Booster (roots) blowers, dry scroll and compound dry pumps.

Brand: Alcatel, balzer, Busch, Becker, Rietschle, Edward, Gsat, Orion, Leybold, Kinney, Welch, Stokes, Pfeiffer, Shinko Seiki, Varian, Precision Scienctific, BGS, PVR, DVP, and other vacuum Pumps.