Meet us at Analytica 2026 in Messe München.
Join us in Hall A3, Booth 519, from March 24–27, 2026, and discover cutting‑edge solutions that are reshaping the industry landscape.
REACH OUT TO US
For over 100 years, Welch has been a trusted name in vacuum technology. We deliver reliable, high-performance vacuum pumps and systems for laboratories, research facilities, and industrial applications worldwide. Explore our range of products designed to meet your most demanding requirements.
- Laboratory Vacuum Pumps – Precision and reliability for scientific applications.
- Industrial Vacuum Systems – Engineered for heavy-duty performance.
- Accessories & Spare Parts – Keep your systems running at peak efficiency.
Featured Product Categories
Explore our vacuum solutions designed to meet your most demanding requirements.
Vacuum Pumps
Laboratory vacuum pumps optimize your research with efficient suction and quiet operation. Welch offers top-quality, oil-free, and oil-sealed lab vacuum pumps
Vacuum Gauges and Controllers
Our controllers will help you to control vacuum levels, venting and cooling water. They are chemically resistant and offer superb user friendliness.
Vacuum Pump Oils
Welch oils are formulated specifically for our pumps to resist breakdown at higher RPMs and elevated operating temperatures.
Why Choose Welch?
Welch is a global leader in vacuum technology. Serving numerous laboratories and equipment manufacturers around the world, we add value to our customers’ businesses through unique end-use solutions and innovative OEM products. In addition to our state-of-the-art product portfolio, our customers and business partners benefit from our exceptional service, valuable training programs, and fast, experienced technical support.
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.
Trusted by Scientists and Engineers Worldwide
- Over a century of innovation in vacuum technology.
- Global support and service network.
- Commitment to quality and performance.
Welch Supplies Critical Pharmaceutical and Lab Vacuum Pumps
At Welch, we recognize that healthcare professionals are counting on us and our vacuum pumps. Welch products are critical components for pharmaceutical and laboratory applications, such as a vacuum source for vacuum manifolds used for processing of prep kits – such as plasmid prep kit, or DNA sample prep.
We provide fast delivery of in-stock products. Moreover, we take all necessary steps to keep our operations open.
