Complete system

Complete pump system calculations
Suction static head ssh (ft): small suction static head

Discharge static head dsh (ft): small discharge static head

Flow q (gpm): small flow icon

Viscosity ν(cSt): small viscosity icon

typical values
Specific gravity SG: small specific gravity icon

Roughness ε(in): small pipe roughness icon

typical values
cast iron = 0.06 in
galvanized iron = 0.006 in
commercial steel = 0.0018 in
PVC = 0.00006 in
Suction dia. ds (in): Suction pipe length (ft):
Discharge dia. dd (in): Discharge pipe length (ft):
Velocity (suction) vs (ft/s): INF  Friction (suction) hfs (ft): 0.74
Velocity (discharge) vd (ft/s): INF  Friction (discharge) hfd (ft): 1.15
      Attn: velocity is high (> 15 ft/s) Total static head tsh (ft): 6
Pump total head h (ft): 7.9
Pump power (hp): 0.14
Pump discharge pres. pd (psig): 0.5   Pump suction pres. ps (psig): 1.8

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