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Centrifugal Pump Net Positive Suction Head Required (NPSHR)

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Net Positive Suction Head Required (NPSHR)

The net positive suction head required is a function of the pump design at the operating point on the pump performance curve. In our example on the  Centrifugal Pump Performance Curve -->page, the NPSHR by the pump at the operating point is 5 ft.

 

 


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