We found 148 results for your search.
...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,...
Read Now
...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...
Read Now
...pumps within the specified horsepower range that comply with ANSI/HI nomenclature OH3, OH4, or OH5, as described in ANSI/HI 1.1-1.2-2014. When we sell pump end kits, we do not know...
Read Now
...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,...
Read Now
...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...
Read Now
...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...
Read Now
...vanes versus the total impeller eye area. See American National Standards Institute (ANSI)/Hydraulic Institute (HI) 14.3-2019 Rotodynamic Pumps for Design and Application and HI 20.3-2020 Rotodynamic Pump Efficiency Prediction for...
Read Now
...and expected. The commissioning should include standard vibration measures for acceptance, and this sets a baseline for future trending. ANSI/HI 9.6.4 Rotodynamic Pumps for Measurement and Allowable Values provides measurement...
Read Now
This webinar series explains the basic design and operation of rotodynamic sealless pumps, including benefits and limitations of their use and the use consistent with the ANSI/HI 5.1-5.6 standard.
Read Now
This webinar series is based on the Hydraulic Institute’s Intake Design for Rotodynamic Pumps ANSI/HI 9.8 standard. The standard enables designers, owners, and users to configure functional pumping facility designs...
Read Now