July 22, 2022
Standards Rotodynamic Pumps for Vibration Measurements andAllowable Values (ANSI/HI 9.6.4) Rotodynamic Pumps Guidelines for Condition Monitoring (ANSI/HI 9.6.5) Rotodynamic Pumps – Guideline for Dynamics of Pumping Machinery (ANSI/HI 9.6.8) Rotodynamic...
Blogs, PSM Newsletter, Standards | June 15, 2021
...surprise breakdowns and catastrophic failures. So, what are some of the ways operators can monitor pump conditions? The Hydraulic Institute guideline ANSI/HI 9.6.5 Rotodynamic Pumps for Condition Monitoring identifies 13...
January 18, 2022
...HI is an approved Standards Development Organization by the American National Standards Institute (ANSI), publishing more than 30 National Standards (ANSI/HI) covering pump and system nomenclature, definitions, design, application, installation,...
October 24, 2022
...Power consumption by throttling. Image provided by the Hydraulic Institute (ANSI/HI 14.3 Rotodynamic Pumps for Design and Application) Figure 2: Power consumption using a variable speed (or frequency) drive. Image...
Blogs, Standards | April 7, 2025
...and reliably. For additional information on radial and axial thrust, as well as other design and application considerations for rotodynamic pumps, readers are encouraged to consult standards such as ANSI/HI...
August 19, 2021
...HI is an approved Standards Development Organization by the American National Standards Institute (ANSI), publishing more than 30 National Standards (ANSI/HI) covering pump and system nomenclature, definitions, design, application, installation,...
May 11, 2023
...to ANSI/HI 9.6.5 and ANSI/HI 9.6.9 for guidelines on the monitoring indicator and control limits for rotodynamic and rotary pumps. Figure 3 –Potential Failure Curve Should you monitor the condition...
Technical, PSM Newsletter, General, Blogs, Energy Efficiency | June 26, 2024
...will be the future of pumping efficiency. Additional Resources Below are key resources to help you understand in greater detail variable speed pumping operations. ANSI/HI 9.6.4 Rotodynamic Pumps for Vibration...