Midwest Vacuum Pumps, Inc. was formed to provide professional, prompt, reliable and quality service to the thermal process equipment industry. Midwest Vacuum Pumps, Inc. is specifically dedicated to the supply and repair of vacuum pumping systems. Our facility in Central Indiana is staffed with factory-trained technicians to service all brands of mechanical pumps, blowers, diffusion pumps and holding pumps. In addition, we also offer these services: on-site helium leak detection, vacuum pumping system modifications, on-site maintenance programs and our pump exchange program. Midwest Vacuum Pumps rebuilds all of the vacuum pumps that Mercer Technologies utilizes on their systems.