Welch, formerly Ilmvac, is the union of two prominent names in vacuum technology: Welch and Ilmvac.
Since its establishment in 1852, Welch has been supplying innovative vacuum pumps to laboratories, industrial manufacturers and educational institutions around the world. This extensive experience has allowed Welch to develop optimal vacuum solutions for a diverse range of applications.
Ilmvac was founded in 1947 as a producer of a complete range of laboratory equipment. Later, the company elected to concentrate its expertise in the realm of scientific vacuum technology, bringing numerous advances to the world market.
The merger of these two respected companies and our continued investment in research and development allow us to offer you an even stronger, more advanced portfolio of vacuum solutions.
Welch is a leading provider of high-quality, durable vacuum pumps. Our extensive portfolio includes diaphragm, rotary vane, and turbomolecular pumps and systems, plus accessories. As a global leader in vacuum technology, our customers include laboratories and equipment manufacturers around the world. In addition to our state-of-the-art products, our customers and business partners benefit from our exceptional service, valuable training, and efficient technical support. Our commitment to new technologies, highly qualified staff, and extensive testing in our in-house laboratories ensures that we meet all our customers’ requirements – both now and in the future.