Sulzer SULZ-8146 Pump Performance Curve

The Sulzer SULZ-8146 is engineered for wastewater transfer, industrial pumping, slurry movement, dewatering operations, and municipal lift station applications.

Engineering Specification Table

Manufacturer	Sulzer
Model Number	SULZ-8146
Pump Type	Guide Rail Pump System
Flow Range	175-1866 GPM
Total Dynamic Head	20-173 FT TDH
Peak Efficiency	67%
Motor Speed	3450 RPM
Voltage Options	575V
Discharge Size	4" Discharge
Solids Handling Capacity	4" Solids
NPSHr	12.5 FT

Pump Curve Image

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Download Sulzer SULZ-8146 Pump Curve PDF

Industrial Applications

• Municipal wastewater lift stations
• Industrial sump pump systems
• Mining slurry transfer systems
• Guide rail sewage systems
• Construction dewatering operations
• Corrosive fluid transfer
• Explosion proof hazardous area pumping

Engineering FAQ

What information is included on this pump curve page?

This engineering page includes flow range, total dynamic head, efficiency, voltage, RPM, solids handling, discharge size, and downloadable PDF references.

Can this pump be used in wastewater applications?

Yes. The Sulzer SULZ-8146 is commonly used in municipal wastewater and industrial sewage pumping systems.

Does this pump support solids handling?

Yes. The hydraulic design supports up to 4" solids depending on impeller style and system configuration.

Can North Coast Process Equipment help identify replacement pumps?

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