Gorman-Rupp GORMA-11242 Pump Performance Curve

The Gorman-Rupp GORMA-11242 pump curve page provides engineering performance data for wastewater systems, slurry transfer, industrial pumping, stormwater bypass, and municipal lift station applications.

Engineering Specifications

Manufacturer	Gorman-Rupp
Model Number	GORMA-11242
Pump Type	Corrosive Chemical Transfer Pump
Flow Range	24-1964 GPM
Total Dynamic Head	52-272 FT TDH
Peak Efficiency	60%
Motor Speed	1750 RPM
Voltage Options	230V
Motor Enclosure	Submersible Motor
Discharge Size	8" Discharge
Solids Handling Capacity	2" Solids
Impeller Style	Semi-Open Impeller
NPSHr	16.3 FT

Pump Curve Image

Download Engineering PDF

Download Gorman-Rupp GORMA-11242 Pump Curve PDF

Typical Applications

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

Engineering FAQ

What does this performance curve show?

The pump curve illustrates the hydraulic relationship between flow rate and total dynamic head for the Gorman-Rupp GORMA-11242.

Can this model handle solids?

Yes. The pump supports up to 2" solids depending on impeller design and operating conditions.

What motor enclosure is available?

This model is available with a submersible motor motor enclosure configuration.

Can North Coast Process Equipment assist with replacement pump selection?

Yes. NCPE can provide crossover recommendations and equivalent replacement pumps based on hydraulic duty point and application requirements.