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Applied Vacuum Technology

As a global leader in vacuum technology, we are renowned for our solution-oriented vacuum expertise. 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.


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Welch is a recognized provider of vacuum pumps, systems, and fittings for industrial, life sciences, and laboratory applications. We design, manufacture, and deliver products meeting the strictest requirements for mission-critical applications, and provide a comprehensive offering of products and great engineering capabilities to fit our customers’ needs.

As a reliable and trusted partner for OEMs, we stand up to the challenge of supplying best-in-class products and solutions on time to manufacturers of equipment in the life sciences, healthcare, and industrial segments.

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