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October 18, 2021

Standards

Individual Standards Air-Operated Controlled-Volume Metering Reciprocating Rotary Rotodynamic Shippable Digital Download Filter Loading Name Pump Type Year created Not results! Packages Air-Operated Controlled-Volume Metering Reciprocating Rotary Rotodynamic Shippable Digital...

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Blogs | December 7, 2022

How Viscosity Affects Pumping

...20164. ANSI/HI 9.6.7 Effects of Liquid Viscosity on Rotodynamic Pump Performance, Hydraulic Institute, 20155. ANSI/HI 3.1-3.5 Rotary Pumps for Nomenclature, Definitions, Application and Operation, Hydraulic Institute, 20156. ANSI/HI 6.1-6.5 Reciprocating Power Pumps for...

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Blogs, Technical | March 21, 2022

Reliability Basics: Understanding NPSH, POR, and AOR

...by pump design. These guidelines will help ensure pumps achieve the best possible balance of efficiency and reliability. The are: ANSI/HI 9.6.1 Rotodynamic Pumps—Guideline for NPSH Margin and ANSI/HI 9.6.3...

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Blogs | December 7, 2022

The Basics of NPSH & Pump Operating Regions

...NPSH margin required for pumps by market used design and the POR for pumps of different designs. ANSI/HI 9.6.1-2017 Rotodynamic Pumps – Guideline for NPSH Margin ANSI/HI 9.6.3- 2017 Rotodynamic...

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August 19, 2021

DOE Pumps: Diagrams and Definitions

...limited to, pumps complying with ANSI/HI nomenclature OH0 and OH1, as described in ANSI/HI 1.1-1.2–2014, within the specified horsepower range. End Suction Close Coupled (ESCC) [OH7] End suction close-coupled (ESCC)...

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November 4, 2021

ANSI/HI 10.6-2016 Air-Operated Pump Tests

This version of the standard has been superseded. PDF copies remain available for purchase. Overview This standard provides uniform procedures for the testing of mechanical integrity when in operation,...

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November 4, 2021

ANSI/HI 10.6-2010 Air-Operated Pump Tests

This version of the standard has been superseded. PDF copies remain available for purchase. Overview: This standard provides uniform procedures for mechanical and other pump performance testing and for...

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