Pump Selection

System curve vs pump curve. Find operating point, check NPSH, verify BEP range.

Static Head (ft)

Friction Loss at Design Q (ft)

Design Flow (GPM)

Fluid SG

Shutoff Head (ft)

Head at Max Flow (ft)

Max Flow (GPM)

BEP Flow (GPM)

BEP Efficiency (%)

NPSHa (ft)

NPSHr at Design (ft)

Operating Q

GPM

Operating Head

BHP Required

NPSH Margin

BEP Range

status

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