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Blogs | February 8, 2023

Meet The Association

...procurement. The pump test standard was the first, and HI now has 36 ANSI/ HI Standards. Membership has grown as well. From the dozen or so manufacturers in 1917, HI...

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April 27, 2023

Pump Pros Know- Variable Frequency Drives

...will be amplified and the consequences of resonance as outlined in ANSI/HI 9.6.8 Rotodynamic Pumps Guideline for Dynamics of Pumping Machinery. Controlling the VFD Once you have determined the application...

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August 22, 2023

What does BEP mean to you?

...The pump industry faces a formidable challenge of improving efficiency to align with the ever-increasing need to reduce energy consumption and mitigate carbon emissions. READ MORE ANSI/HI 9.6.3-Rotodynamic Pumps –...

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August 19, 2021

Government Affairs

...The committee is developing updated/new loss coefficients while maintaining the same calculation methodology Test Standard The committee supports incorporation of HI 40.6-2021 and ANSI/HI 14.1-14.2-2019 Small vertical in-line pumps (SVIL)...

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February 24, 2022

Electronic Data Exchange

Welcome to the HI-EDE Resource Center! This free download will allow give you access to the following: HI 50.7-2010, Electronic Data Exchange for Pumping Equipment Standard HI 50.7-2010 explains the electronic...

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Blogs | October 12, 2023

Pump Vibration & Troubleshooting Strategies, Part 1

...chance of high vibration due to resonance. Refer to American National Standards Institute (ANSI)/Hydraulic Institute (HI) 9.6.8 Rotodynamic Pumps – Guideline for Dynamics of Pumping Machinery for additional guidance and...

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