GEMÜ, Gebr. Müller ApparatebauGmbH & Co. KG
About
GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG is an independent family-owned enterprise based in Ingelfingen, Germany, founded in 1964 and now in its second generation under Gert and Stephan Müller. The group achieved over 525 million euros in revenue in 2024 and employs more than 2,500 people worldwide, including approximately 1,400 in Germany. Manufacturing takes place at eight production sites spanning Germany, Brazil, China, France, India, Switzerland, and the USA, with global sales coordinated through 25 subsidiaries from the German headquarters. GEMÜ is recognized as a global market leader for sterile process valve solutions and serves the pharmaceutical, biotechnology, food and beverage, semiconductor, chemical, water technology, and hydrogen sectors. The company's valve portfolio includes diaphragm valves (Series 629, 639, 649 in stainless steel; R629, R639, R649, C67, 675 in plastic), seat valves (Series 507, 519, 533, 543, 549, R563, 343), butterfly valves, ball valves, control valves, process solenoid valves, tank bottom valves, and pinch valves. Its measurement and control division offers position and process controllers, pilot valves, flow meters, and temperature and pressure instruments. GEMÜ also provides the CONEXO digital asset lifecycle management platform, ValveSizer design tool, and a LEAP-branded next-generation product line that emphasizes electrified and connected valve technology.
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