Super U Series: Self-Priming Effluent & Grey Water Pumps
Super U Series Self-Priming Pumps for Effluent & Grey Water
The Gorman-Rupp Super U Series self-priming effluent and grey water pumps combine the best features of quality trash pumps in Australia with increased efficiency and higher heads to pump through smaller and/or longer discharge piping systems or overcome the losses in filter systems.
These centrifugal pumps have been designed for economical, heavy duty (24/7) trouble-free operation.
Further advantages include:
- Ability to mount high and dry above the water (not in it)
- Self-prime to 7 metres
- Low cost of ownership
- High efficiencies [to 70%] for lower energy costs
- Greatly reduced OH&S issues
- Easy access for monitoring or service
- Advanced safety features to protect operators
- Improved maintenance features to greatly reduce maintenance time and costs, with removable rotating assembly
- A variety of materials of construction to handle abrasive and/or corrosive fluids
Performance Specification
Super U Series Dewatering and Grey Water Performance
Designed for economical, heavy duty (24/7) trouble-free operation.
- Flows: 5 l/s – 75 l/s
- Heads: 5m – 60m
- Solids: to 32mm spheres (not stringy)
- Size: 3″, 4″ + 6″
- Priming: Guaranteed Re-Primer
- Application: Effluent, Grey Water and Dirty Water

Download Data Sheets
Explore Features and Benefits
Super U Series pumps are built to last and are easy to maintain

External Shimless Adjustment
Gorman-Rupp Super U series pumps offer external shim-less adjustment of the impeller/wear plate clearance. This easy process keeps pumps at their peak efficiency and minimises blockages generally associated with stringy material being caught in “open” clearances. The unique collar and adjusting screw allow for incremental adjustments of the wear plate clearance with the turn of a hand.

Patented Cartridge Seal
Gorman-Rupp’s double floating, self aligning, oil-lubricated mechanical seal is specifically designed for abrasive and/or trash handling applications. The silicon carbide faces and extra large seal oil chamber provide superior dry-run capability. The patented cartridge design also allows for accurate and easy installation.

Removable Cover Plate
All Super U series pumps have a large removable cover plate for accessing pump internals for the quick removal of blockages. Check valves, impellers and wear plates can also be replaced through this cover.
Our expert team is standing by for any questions you have about how best to configure your pump system.
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Contact Form
Our Team is available to answer your pump query within the hour.
21-23 Clyde Street,
Rydalmere NSW 2116

