N.P.S.H.A. - Net Positive Suction Head Available calculations
Imperial units
Metric units
Flow (gpm):
Diameter (in):
Velocity (ft/s):
4.54
Height z1
(ft):
Height zs
(ft):
Altitude (ft):
Specific gravity SG
:
Barometric head Hb (ft): 34
Friction head Hf (ft):
Vapor press. head Hva (ft):
N.P.S.H.A.
(ft):
37.7
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