Hydraulic Institute Engineering Data Book May 2026

In the world of fluid handling, precision is not just a metric—it is a safety requirement, an economic driver, and an environmental necessity. For over a century, engineers have sought a singular, authoritative source to bridge the gap between theoretical fluid mechanics and real-world pump application. That source is the Hydraulic Institute Engineering Data Book .

If you do not yet own a copy, visit the Hydraulic Institute’s official website (pumps.org). Purchase the current edition. Then, turn directly to Section E on viscous fluids or Section B on minor losses. Compare its values to whatever legacy spreadsheet you are currently using. The correction you find might save your next project from a catastrophic off-BEP operation. hydraulic institute engineering data book

Whether you are modeling a simple drainage system for a municipal airport or a complex hydrocarbon transfer network for a refinery, consider this book the final arbiter of truth. It sits on the desk of every competent pump engineer because it works: it is precise, it is peer-reviewed, and it is practical. In the world of fluid handling, precision is

In fluid dynamics, there is no substitute for the Hydraulic Institute. And at the core of the Hydraulic Institute lies its . About the Hydraulic Institute: Founded in 1917, HI is a global authority on pumps and pumping systems. Its standards and publications are used in over 100 countries. The Engineering Data Book is one of its flagship publications, updated continuously to reflect current technology and research. If you do not yet own a copy,