Founded in Mansfield, Ohio, in 1965 by Warren E. Rupp and Charles E. Young Jr., Warren Rupp engineers and manufactures air-operated and electrically operated double-diaphragm pumps for demanding fluid-handling work. Its pumps are sold in more than 60 countries through independent, factory-authorized distributors, while the company remains closely tied to its Ohio workforce and community. Warren Rupp is now a business unit of IDEX Corporation, with a workplace culture shaped by long employee tenures, hands-on training, and internal career growth.
SANDPIPERFounded in Mansfield, Ohio, in 1965 as Warren Rupp, SANDPIPER is the original Warren Rupp pump brand and has spent more than 60 years developing equipment for demanding industrial work. Its air-operated double-diaphragm pumps serve customers worldwide, with authorized distribution in at least 75 countries and a newer electric-operated line that reduces energy use by up to 75%.MANSFIELD, OH
VersamaticFounded in 1983, Versamatic manufactures air-operated double-diaphragm pumps for fluid transfer and solids-handling applications from its Mansfield, Ohio operation. The company has focused exclusively on AODD pumping since 1985, developing features such as dome-diaphragm technology and lubrication-free air valves while supporting customers through a global distributor network. Its quality system is certified to ISO 9001 and ISO 14001, and many pumps carry standards including ATEX, CE and 3-A.MANSFIELD, OH
The Gorman-Rupp CompanyFor more than 90 years, The Gorman-Rupp Company has built its identity around product quality and technological leadership. The Mansfield, Ohio, company designs and manufactures pumps and pump systems for customers who need dependable liquid handling in demanding applications.MANSFIELD, OH
Gorman-Rupp IndustriesFor more than 70 years, Gorman-Rupp Industries has been one of Bellville’s American manufacturing operations, designing and building made-to-order fluid pumps for original equipment manufacturers. A division of The Gorman-Rupp Company, it keeps engineering and production under one roof and works directly with OEM teams on equipment ranging from medical devices to liquid-cooling systems. GRI has operated in Bellville since 1953 and holds ISO 9001:2015 and ISO 14001:2015 certifications.BELLVILLE, OH