Grundfos GRUN-8300 Pump Performance Curve

The Grundfos GRUN-8300 is engineered for wastewater transfer, industrial pumping, slurry movement, dewatering operations, and municipal lift station applications.

Engineering Specification Table

Manufacturer	Grundfos
Model Number	GRUN-8300
Pump Type	Mining Slurry Pump
Flow Range	531-884 GPM
Total Dynamic Head	32-145 FT TDH
Peak Efficiency	78%
Motor Speed	1750 RPM
Voltage Options	230V
Discharge Size	2" Discharge
Solids Handling Capacity	4" Solids
NPSHr	9.7 FT

Pump Curve Image

Download Engineering PDF

Download Grundfos GRUN-8300 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 Grundfos GRUN-8300 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.