Midwest Vacuum Pumps carries an array of Vacuum Pumps and Parts, but mainly focuses on Rotary Vacuum Pumps and Vacuum Blowers. Our selection consists of Dry Pumps, oil-sealed pumps, diffusion pumps, and other primary vacuum pumps. Our lot of parts and rebuild kits include items such as valve components, shaft seals, filters, gaskets, various oils, fittings and flanges. If you have any questions, please reach out to any of our knowledgeable staff at