Cornell CORNE-12976 Pump Performance Curve

The Cornell CORNE-12976 pump curve page provides industrial hydraulic performance data for wastewater transfer, slurry pumping, dewatering operations, bypass pumping, and municipal lift station applications.

Engineering Specifications

Manufacturer	Cornell
Model Number	CORNE-12976
Pump Type	Bypass Pump
Flow Range	528-3290 GPM
Total Dynamic Head	27-226 FT TDH
Peak Efficiency	64%
Motor Speed	1750 RPM
Voltage Options	460V
Motor Enclosure	Submersible Motor
Discharge Size	6" Discharge
Solids Handling Capacity	6" Solids
Impeller Style	Closed Impeller
Bearing Frame Material	Ductile Iron
NPSHr	21.4 FT

Pump Curve Image

Download Engineering PDF

Download Cornell CORNE-12976 Pump Curve PDF

Common Industrial Applications

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

Engineering FAQ

What does this pump curve illustrate?

The performance curve displays the hydraulic relationship between flow rate and total dynamic head for the Cornell CORNE-12976.

Can this model handle solids?

Yes. The hydraulic design supports up to 6" solids depending on the impeller and operating conditions.

What impeller style is used?

This model uses a closed impeller configuration for industrial and wastewater applications.

Can North Coast Process Equipment provide replacement recommendations?

Yes. NCPE can assist with crossover pump identification and equivalent replacement recommendations based on system requirements.