Barnes BAR-2122 Performance Curve

This engineering curve page provides pump performance reference data for the Barnes BAR-2122. Use this page to review hydraulic range, solids handling, voltage, RPM, efficiency, and downloadable technical curve information.

Engineering Specifications

Manufacturer	Barnes
Model	BAR-2122
Pump Type	Slurry Transfer Pump
Flow Range	1236 GPM
Total Dynamic Head	95 FT
Efficiency	68%
RPM	1750 RPM
Voltage	575V
Solids Handling	1.5" Solids
NPSHr	4.3 FT

Performance Curve Image

Download Pump Curve PDF

Download Barnes BAR-2122 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.