End suction Hidrostal Screw Centrifugal pumps with low NPSHr characteristics selected for a vacuum sewage system

January 15, 2019

Pumpsets Ltd can help with pump sizing for many applications. The pumps for this particular project had to be capable of handling sewage without blockage as well as having a low NPSH requirement due to the pumps drawing from a tank under vacuum. For an explanation of why NPSH is an important factor in selecting pumps please see the information shown below.

Hidrostal Screw Centrifugal pump - Low NPSH

Explanation of NPSH



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