About this document
NPSH Margin and Ratio Explained by merouaneinconu is a document available to read on EtoBox.
The document discusses NPSH margin and NPSH margin ratio for centrifugal pumps according to ANSI/HI 9.6.1-2017. It provides examples of calculating NPSH margin as the difference between NPSHa and NPSHr, and NPSH margin ratio as the ratio of NPSHa to NPSHr. The question asks whether the minimum NPSH margin or minimum NPSH margin ratio specified in the standard takes precedence.
- Author
- merouaneinconu
- Language
- EN