As a respected global leader in laboratory vacuum technology, Welch is renowned for our solution-centric vacuum expertise in general and laboratory vacuum pumps in particular.

Serving numerous laboratories and equipment manufacturers around the world, we add value to our customers’ businesses and workflows through unique end-user solutions and innovative OEM products. Due to the variety of laboratory vacuum pump technologies offered, such as rotary vane pumps and diaphragm pumps, we are able to provide the best solution tailored to your laboratory application to enable you to operate at your best.

In addition to our laboratory vacuum pumps, Welch Vacuum offers state-of-the-art products to measure and control your vacuum, vacuum pump oil, and spare parts. Our valued customers and business partners benefit from our exceptional service, valuable training programs, and fast, experienced technical support.

With our key product lines, ranging from rotary vane vacuum pumps, diaphragm vacuum pumps, and systems, WOB-L vacuum pumps, benchtop roots blower systems to vacuum hardware and pump accessories, we offer a large portfolio of laboratory vacuum pumps tailored to your needs.

All vacuum applications such as freeze-drying, centrifugal concentrators, vacuum filtration, vacuum ovens, and many more are well understood by our sales team, application specialists, and service technicians. Our pump accessories allow you to further tailor our solutions to your lab vacuum application.

Our commitment to developing new technologies, engaging highly qualified specialists, and extensive testing in our in-house laboratories ensure that we meet all our customers’ requirements – both now and in the future.

In case you have any questions regarding our laboratory vacuum pumps or other laboratory vacuum products, our Welch Vacuum experts are there for you.

Due to our global presence, our vacuum pumps can be found in many labs around the globe.