Technical

The Hydraulic Institute (HI) has released a new test standard for Controlled Volume Metering Pumps. The ANSI/HI 7.6 Controlled-Volume Metering...

A recent survey of pump design engineers at consulting and original equipment manufacturing companies has found that improving impeller designs...

Pumps are arguably the most common machine in power and process industry, and major consumers of energy, yet relatively little...

A look at Net Positive Suction Head Required (NPSHR) versus suction lift and self priming capability.

Centrifugal pumps are one of the most common pieces of process equipment. In modern process systems there is a requirement...

The Hydraulic Institute (HI) has recently updated two pump standards, covering allowable operating region for centrifugal and vertical pumps and...