HI 7.6 PDF

HI 7.6 – American National Standard for Controlled-volume Metering Pumps for Test

New Content in 2018 Version:

• Revised performance test setup guidelines & schematic
• Updated definitions & symbols
• Updated formulas

Scope of Standard:The ANSI/HI 7.6 provides detailed procedures for controlled-volume metering pump performance testing along with an optional NPSH test.The following tests are covered:

• Functional testing of production units
• Mechanical integrity at speed and pressure specified
• Rate of flow and mechanical integrity at speed and pressure specified
• Verification of performance to the manufacturer’s specifications

What You Will Learn/Overall Benefits: Understand what type is testing is required for a controlled-volume metering pump and if the manufacturer has conducted specific tests to demonstrate the pumps? ability to perform satisfactorily, both mechanically and hydraulically.

Application Markets:Most common pump industry segments using controlled-volume metering pumps in various services including chemical, petroleum, slurry, water and wastewater, residential, electric power and more.