The Hydraulic Institute (HI), a Global Authority on Pumps and Pumping Systems provides its members with timely and essential resources for the advancement of their pump industry businesses.

HI is an indispensable asset for business intelligence, professional development, and pump industry leadership and advocacy, serving as the unequivocal voice of the North American pump industry since its inception in 1917.

We invite you to fully explore the benefits of membership. Use this HI App to learn more about HI services, programs, and the HI value proposition. Use the left navigation panel to explore the different HI or PSM programs and services. Open PDF or JPEG files at the bottom of a screen, and then tap the email envelope button to send these files to yourself and others. Also use the PDF Library to send these documents via email, adding multiple documents. Instructions can be found in the PDF Library.