June 17, 2025
...It ensures consistency in pump system terminology, classifications, and major components, supported by sectional and outline drawings for clarity and ease of reference. What’s New: This standard supersedes the ANSI/HI...
November 4, 2021
This version of the standard has been superseded. PDF copies remain available for purchase. Overview: The standard covers types, nomenclature, and definitions of rotodynamic pumps with centrifugal (radial), mixed...
August 23, 2022
This web-based annual subscription provides one simultaneous seat for a single user account to access the complete set of ANSI/HI standards. If more users or simultaneous seats are needed, view...
July 15, 2022
...ANSI/HI Pump Standards with Annual Subscription in this cost-savings package! For more information on what’s included, Click below: ANSI/HI Pump Standards: 5-Binder Hardcopy Set ANSI/HI Pump Standards: Web-based Subscription Have...
November 4, 2021
Subscription access to Package: Rotodynamic (Centrifugal and Vertical) Pumps entitles the purchaser to one year of company-wide online access to the complete library of ANSI/HI centrifugal and vertical pump standards and...
November 4, 2021
Subscription access to Package: Complete Set entitles the purchaser to one year of company-wide online access to the complete library of ANSI/HI pump standards and general pump guidelines. Access is...
October 6, 2022
...the ANSI/HI 14.6 standard. The requirements for vibration testing of submersible pumps are now addressed in the ANSI/HI 9.6.4 standard. Print copies typically ship within 3 business days.Have questions? Please...
October 12, 2023
...Updated definitions to align with ANSI/HI 7.8 Controlled-Volume Metering Pumps Piping Guideline and ANSI/HI 10.1-10.5 Air Operated Pumps Updated terminology of NPIPA and NPSHR Print copies typically ship within 3...
November 4, 2021
...with Hydraulic Institute Standards ANSI/HI 3.1–3.5 Rotary Pumps for Nomenclature, Definitions, Application and Operation and ANSI/HI 3.6 Rotary Pump Tests is recommended. Engineers and consulting companies looking to gain a...