Hydraulic design of a pump (NPSH)

Calculation of head and Net Positive Suction Head

Program Features

The module calculates the head and the net positive suction head (NPSH value) of a pump as a function of the vapour pressure and the density of the medium to be pumped, the geodetic height difference, the system pressure and the geometric data of the pipelines.

The pump characteristics and system characteristics can be displayed graphically.

see also:

• Control valves for liquids and gases (CAV)
• Flow measurement with throttle devices, orifice plates (DROS)
• Pressure loss in piping systems (FDP)
• Calculation and simulation of control valves (KV)
• Lockhart-Martinelli (LOMA)
• Filling levels in storage tanks (TKL)
• Module package DIN EN 12516-2

Dieser Beitrag ist auch verfügbar auf: Deutsch (German)