PSG®, an operating company of Dover Corporation company, has announced the acquisition of Cryogenic Machinery Corp. (“Cryo-Mach”), a leading manufacturer of cryogenic centrifugal pumps, mechanical seals, and accessories. This move strengthens PSG’s position in the cryogenic market, expanding its reach into applications involving liquefied oxygen, argon, and nitrogen.

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Founded in 1964 and based in North Hollywood, CA, Cryo-Mach has built a strong reputation for high-quality engineering, reliability, and long-term partnerships with major industrial gas suppliers. The company’s expertise in cryogenic technology will enhance PSG’s ability to serve customers with advanced pumping solutions.
“We are thrilled to add Cryo-Mach to our best-in-class portfolio of pump businesses,” said Karl Buscher, President of PSG. “This acquisition aligns with our strategy of expanding our core pump portfolio with premium quality and performance.” The addition of Cryo-Mach reinforces PSG’s commitment to delivering high-performance solutions for critical industrial applications.