About this document
Understanding Net Positive Suction Head by Bharat Bhushan is a document available to read on EtoBox.
This article discusses Net Positive Suction Head (NPSH) which is an important concept for pumps. NPSH refers to the pressure at the pump inlet and there needs to be enough pressure for the pump to operate without cavitation. The document defines NPSH available as the absolute pressure at the pump suction port, while NPSH required is the minimum pressure needed as provided by the pump manufacturer. It also provides a formula to calculate NPSH available accounting for factors like the supply tank pressure, st
- Author
- Bharat Bhushan
- Language
- EN