• MembersHydraulic Institute Members
      Since 1917, Hydraulic Institute member companies have supported the development of standards on behalf of the pump industry through the efforts of many dedicated volunteers who contribute to the development of standards, guidelines and educational material.  HI's membership represents many sectors that comprise the pump industry: pump manufacturers, suppliers who manufacture products or software used in and with pumps and pumping systems, and systems integrators who manufacture complete pump packages.  Our members range in size from small family-owned business to large multi-national corporations.  The active involvement of these diverse members adds strength and vitality to the organization and the many committees that drive the initiatives of the Institute.  

      To learn more about about our members, please use these links:

      • Member company list - Not sure if your company is a member? View a complete list of HI member companies.
      • Member of the Year - This award was established to recognize the efforts and significant contributions of member company engineers who contribute to the advancement of the work of the Hydraulic Institute.
      • Find a supplier - use this search tool to identify companies that manufacture products that meet your specifications.
      • Virtual tradeshow - locate manufacturers by their corporate brands.
      • HI Collaboration site - Password-protected site for members and standards partners only.

      For questions about HI membership contact

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