Pump Selector

Performance curve analysis & selection tool

Selector Tool

Impeller Material

Speed

Speed Change

Adjust for desired RPM

Flow

Continuous Flow

Add additional flow bands

Recommended Pumps

Select a pump to view performance curves

Eff.
Range
Model
RPM
Stages
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Pump Information

Pump—
No. of Stages—
Speed (RPM)—
Max Impeller Diameter—
Min Impeller Diameter—
Sug. Impeller Diameter—
Efficiency—
Operating % of BEP—
Required Head—
Required Flow—
Absorbed Power—
Recommended Power—
Recommended Motor Power—

Impeller Tip Speed

—
MaterialMax (m/s)Status
Cast Iron42---
Bronze(LG2)51---
Bronze(PB1)53---
Steel68---

Pump Documentation

Dimensional drawings & data sheets

No pump selected

Select a pump and click Display Pump Curves

All documentation provided by Curo Pumps

Head / Flow Curve

Performance envelope at selected impeller trim

Max BEP
Max Impeller
Min Impeller
Duty Point
Req. Impeller

Power Curve

Shaft power demand across the operating range

Max Impeller
Min Impeller
Duty Point
Req. Impeller

Efficiency Curve

Impeller efficiency across the operating range

Duty Point
Max Impeller
Min Impeller

NPSH Curve

Net positive suction head across the operating range

Duty Point
NPSH