Grundfos GRUN-5402 Performance Curve

The Grundfos GRUN-5402 is designed for industrial pumping, wastewater transfer, solids handling, slurry movement, and municipal lift station systems.

Engineering Performance Specifications

Manufacturer	Grundfos
Model Number	GRUN-5402
Pump Category	Mining Slurry Pump
Flow Range	280-1093 GPM
Total Dynamic Head	27-144 FT TDH
Peak Efficiency	65%
Motor Speed	3450 RPM
Voltage Options	208-230V
Solids Handling Capacity	2" Solids
NPSHr	13.5 FT

Pump Curve Image

Engineering PDF Download

Download Grundfos GRUN-5402 Pump Curve PDF

Common Industrial Applications

• Municipal wastewater lift stations
• Industrial sump systems
• Mining slurry transfer
• Guide rail sewage pump installations
• Corrosive fluid transfer systems
• Construction dewatering
• Bypass pumping systems

Engineering FAQ

What information is shown on this pump curve?

The pump curve displays flow rate, total dynamic head, hydraulic efficiency, voltage options, RPM, and solids handling capability.

Can this pump be used for wastewater applications?

Yes. The Grundfos GRUN-5402 is commonly applied in municipal wastewater and industrial sewage transfer systems.

Does this model support solids handling?

Yes. This model supports up to 2" solids depending on hydraulic configuration.

Can North Coast Process Equipment help identify crossover replacements?

Yes. NCPE can help identify equivalent or upgraded replacement pumps using the hydraulic duty point and application requirements.