Barnes BAR-2389 Performance Curve

This engineering curve page provides pump performance reference data for the Barnes BAR-2389. Use this page to review hydraulic range, solids handling, voltage, RPM, efficiency, and downloadable technical curve information.

Engineering Specifications

Manufacturer	Barnes
Model	BAR-2389
Pump Type	Dewatering Pump
Flow Range	1103 GPM
Total Dynamic Head	248 FT
Efficiency	72%
RPM	3450 RPM
Voltage	460V
Solids Handling	4" Solids
NPSHr	15.5 FT

Performance Curve Image

Download Pump Curve PDF

Download Barnes BAR-2389 Pump Curve PDF

Common Applications

• Municipal wastewater lift stations
• Industrial sump pump systems
• Slurry and solids handling service
• Dewatering and bypass pumping
• Corrosive or abrasive process fluid transfer

Frequently Asked Questions

What does this pump curve show?

This curve page is structured to show the relationship between flow, total dynamic head, efficiency, RPM, voltage, solids handling, and NPSHr for the listed pump model.

Can North Coast Process Equipment help cross this model?

Yes. North Coast Process Equipment can help review the duty point, voltage, solids handling, discharge size, and application to recommend a replacement or equivalent pump.

Is this curve used for final pump selection?

This page is intended as an engineering reference. Final pump selection should verify actual duty point, system curve, motor data, materials of construction, and installation requirements.