Hydraulic Institute 9.6

Published by Hydraulic Institute

Summary

HI 9.6 series covers rotodynamic pump applications — preferred operating range (POR), allowable operating range (AOR), best efficiency point (BEP), and NPSH margin requirements.

Key sections

• 9.6.1 Allowable Operating Region (POR/AOR/BEP)
• 9.6.3 NPSH margin (suction-energy considerations)
• 9.6.5 Vibration limits