Graymills Celebrates 70th Anniversary

Published: July 30, 2009

CHICAGO, IL | Graymills, a manufacturer of coolant pumps and pumping systems, recently celebrated its 70th Anniversary. The company, which was founded in 1939 as a pump manufacturer for machine tool coolants, introduced the first true ink pump more in the 1950s. It currently operates from a 117,000-sq-ft Chicago facility.