Can Pump Design Upgrades Allow Lower Flow Operation Without NPSHR Recirculation?


Written by:
Lev Nelik, Ph.D., P.E. Pumping Machinery, LLC
Published:
June 23, 2014

Realizing this, around the mid-1980s, users started to limit the value of the suction specific speed, and the Hydraulic Institute uses a suction specific speed of 8,500 as a typical guiding value. More information on this topic will be presented at the next Pump School session.

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Upstream Pumping Solutions

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