ESP Pump Curves LAMBDAs
Catalog-curve head, efficiency and power versus rate, best efficiency point and operating range.
5 lambdas
PO.ESP.Curve.Head.SI(Q, curve_Q, curve_Head)
Interpolates head from pump performance curve, [m/stage] (SI units).
PO.ESP.Curve.Efficiency.SI(Q, curve_Q, curve_Eff)
Interpolates efficiency from pump performance curve, [fraction] (SI units).
PO.ESP.Curve.Power.SI(Q, curve_Q, curve_HP)
Interpolates power per stage from pump curve, [kW] (SI units).
PO.ESP.Curve.BEP.SI(curve_Q, curve_Eff)
Returns Best Efficiency Point flow rate from pump curve, [m3/d] (SI units).
PO.ESP.Curve.BEP.Eff.SI(curve_Q, curve_Eff)
Returns maximum efficiency value from pump curve, [fraction] (SI units).