1601 Feehanville Drive, Suite 550, Mt. Prospect, IL, USA, 60056

www.welchvacuum.com

Welch has been supplying vacuum pumps to fill laboratory, HVAC, industrial and OEM application needs for over 100 years. These years of experience have allowed Welch to develop an in-depth knowledge of vacuum applications and selecting the correct vacuum pump solution for the application.Welch’s innovative engineering provides industry-leading designs for oil-sealed rotary vane pumps (Duoseal belt-drive & CRVpro direct-drive), chemical duty diaphragm pumps, self-cleaning dry vacuum systems, CHEMSTAR DRY oil-free mini-roots blower vacuum sys ...
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1755 E Bayshore Rd, Ste 17, Redwood City, CA, USA, 94063

www.Evactron.com

XEI Scientific, Inc., makes Evactron RF plasma cleaners (de-contaminators) and low-power RF generators. The Evactron de-contaminator is the world leader in RF plasma ashing for carbon contamination removal in electron microscopes and other vacuum chambers. The Evactron D-C uses a unique RF plasma source to make oxygen radicals from air for downstream plasma ashing of the hydrocarbons and carbon deposits found in vacuum chambers. It cleans chambers up to 300 liters quickly and is safe and compliant to CE, RoHS, c NRTL us, and SEMI –S2. We offer ...
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