Barnes BARNE-11449 Pump Performance Curve

The Barnes BARNE-11449 pump curve page provides engineering performance data for wastewater systems, slurry transfer, industrial pumping, stormwater bypass, and municipal lift station applications.

Engineering Specifications

Manufacturer	Barnes
Model Number	BARNE-11449
Pump Type	Explosion Proof Pump
Flow Range	530-2039 GPM
Total Dynamic Head	73-230 FT TDH
Peak Efficiency	80%
Motor Speed	3450 RPM
Voltage Options	575V
Motor Enclosure	Submersible Motor
Discharge Size	10" Discharge
Solids Handling Capacity	3" Solids
Impeller Style	Recessed Impeller
NPSHr	19.7 FT

Pump Curve Image

Download Engineering PDF

Download Barnes BARNE-11449 Pump Curve PDF

Typical Applications

• Municipal wastewater lift stations
• Industrial sump pump systems
• Mining slurry transfer
• Stormwater bypass systems
• Guide rail sewage pump systems
• Corrosive fluid handling
• Construction dewatering applications

Engineering FAQ

What does this performance curve show?

The pump curve illustrates the hydraulic relationship between flow rate and total dynamic head for the Barnes BARNE-11449.

Can this model handle solids?

Yes. The pump supports up to 3" solids depending on impeller design and operating conditions.

What motor enclosure is available?

This model is available with a submersible motor motor enclosure configuration.

Can North Coast Process Equipment assist with replacement pump selection?

Yes. NCPE can provide crossover recommendations and equivalent replacement pumps based on hydraulic duty point and application requirements.