CHICAGO - Tsurumi Pump is celebrating an important milestone — 40 years of business in the U.S. The pump manufacturer opened a location in Chicago, Illinois, 40 years ago. Tsurumi Pump will be marking the milestone with a yearlong celebration and has some significant plans to further grow its business in the market, including expanding the facility in Salt Lake City, Utah, to a 37,000 square foot warehouse, to better service customers in the western U.S.