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Pump Cavitation and NPSH Calculation
NPSH and Cavitation
Volume Flow [cu m/h]
Temperature [°C]
Applied pressure above water surface [kPa g]
Height of water surface ABOVE pump centre line [m]
Altitude above mean sea level [m]
Length of suction line [m]
Additional velocity heads lost due to friction in pipe fittings
Nominal Pipe Diameter [DN]
25
40
50
80
100
150
200
250
300
350
400
450
500
600