Gorman-Rupp Pumps

Gorman-Rupp Pumps, founded in 1933 by J.C. Gorman and H.E. Rupp in Mansfield, Ohio, is a global pump manufacturer operating over one million square feet of manufacturing and warehousing space worldwide, with its primary 825,000-square-foot manufacturing complex and corporate headquarters located in Mansfield. The company produces nearly 3,000 pump models across eight major categories: self-priming centrifugal pumps, standard centrifugal pumps, submersible pumps, rotary gear pumps, priming assisted pumps, hydraulic piston pumps, engine-driven diaphragm pumps, and packaged pump stations. Flagship product lines include the Super T Series self-priming centrifugal pumps for municipal and industrial wastewater, the PAH Series (Prime Aire Plus) priming-assisted centrifugal pumps, the ReliaSource line of modular above-ground packaged lift stations, and the 6400 Series end-suction centrifugal pumps available in 6-inch and 8-inch sizes. Construction materials range from cast iron and bronze to 316 stainless steel, CD4MCu, and proprietary G-R Hard Iron for handling corrosive and abrasive fluids. The company's G.R.A.S.P. Pump Selector tool assists engineers with pump specification and sizing. Markets served include municipal water and wastewater, sewage, industrial, construction, petroleum, mining, fire protection, and OEM. International operations span the United States, Canada, the Netherlands, Germany, and Africa. Gorman-Rupp maintains ISO certification and provides pump registration, warranty, leasing, and parts services through a worldwide distributor network.