The Hydraulic Institute (HI) has been a cornerstone of the pump industry for over a century, dedicated to enhancing pump system performance and efficiency. HI's efforts encompass the development of industry standards, the provision of educational resources, and advocacy for the pump sector. As an approved Standards Development Organization by the American National Standards Institute (ANSI), HI publishes over 30 National Standards that cover various types of pumps, including positive displacement and rotodynamic models.

HI also offers comprehensive training programs through its educational foundation, Pump Systems Matter, providing essential knowledge on pump fundamentals and optimization techniques. In addition, the Pump Systems Assessment Professional (PSAP) certification validates the expertise of professionals in evaluating and improving pumping systems. HI maintains a commitment to quality through its Pump Test Laboratory Approval program, ensuring rigorous testing standards. With a focus on energy efficiency, the HI Energy Rating (ER) showcases the performance of over 12,000 pump models, empowering professionals and organizations to make informed decisions in the industry.