Zoeller NP-4173 Real Performance Pump Curve

Hydraulic Performance Specifications

Specification	Value
Flow Rate	425 GPM
Total Dynamic Head	463 FT
Efficiency	89%
RPM	1750
Voltage	208V
Phase	3 Phase
Solids Handling	4"

Engineering Applications

• Municipal wastewater pumping
• Industrial dewatering systems
• Mining slurry transfer
• Stormwater bypass pumping
• Corrosive fluid handling

Performance Curve Information

This page includes real hydraulic performance references for the Zoeller NP-4173 industrial pump.

Replacement and Crossover Guidance

Equivalent pumps may be selected using hydraulic flow, TDH, RPM, solids handling, and voltage requirements.

Frequently Asked Questions

Can this pump handle solids?

Yes. This model supports solids handling applications up to 4" solids.

Is this suitable for municipal wastewater?

Yes. This model is commonly used in municipal and industrial wastewater systems.