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29 Mar 2020

The Differences Between Centrifugal Pumps and Compressors

Centrifugal pumps and compressors are both rotating equipment devices. Each is a machine that  imparts kinetic energy to the fluid to create

20 Jun 2019

Notes on NPSH Testing

In pump literature, much has been written and continues to be written about NPSH (Net Positive Suction Head) and cavitation. As career pump engineer,

29 Jan 2012

Hydrodynamics of Pumps (2011 edition) – A Book Review

Hydrodynamics of Pumps by Christopher E. Brennen was first published in 1994.  Aside from my long-time professional acquaintance with the author, what

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