Wilo WILO-14312 Pump Performance Curve

The Wilo WILO-14312 pump curve page provides hydraulic engineering data for wastewater transfer, industrial process systems, slurry movement, stormwater bypass pumping, and dewatering applications.

Engineering Specifications

Manufacturer	Wilo
Model Number	WILO-14312
Pump Type	Mining Slurry Pump
Flow Range	828-2311 GPM
Total Dynamic Head	13-329 FT TDH
Peak Efficiency	64%
Motor Speed	3450 RPM
Voltage Options	230V
Motor Enclosure	TEFC
Discharge Size	12" Discharge
Solids Handling Capacity	8" Solids
Impeller Style	Chopper Impeller
Bearing Frame Material	Ductile Iron
Seal Configuration	Oil Filled Seal Chamber
NPSHr	2.6 FT

Pump Curve Image

Download Engineering PDF

Download Wilo WILO-14312 Pump Curve PDF

Industrial Applications

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

Engineering FAQ

What information does this pump curve provide?

The curve illustrates flow rate, total dynamic head, efficiency, solids handling capability, voltage options, RPM, and seal configuration.

Can this pump handle solids?

Yes. The hydraulic design supports up to 8" solids depending on application conditions and impeller style.

What type of seal configuration is used?

This model utilizes a oil filled seal chamber for industrial and wastewater applications.

Can North Coast Process Equipment help identify replacement pumps?

Yes. NCPE can assist with crossover pump selection and equivalent replacement recommendations based on hydraulic operating conditions.