Grey Water Pumps

Super T Series

The Gorman-Rupp Super T Series self priming centrifugal wastewater pump has been the world benchmark for this technology since 1963 (>50 years). They have been designed for economical, trouble-free operation, with superior solids handling capability and a large inspection cover to access pump internals for service or blockage removal. Advantages of this Grey Water Pump include:

Super T Series Grey Water Pump – Performance

  • Flows: 5 l/s – 300 l/s
  • Heads: 5m – 40m
  • Solids: to 76mm spheres + Stringy to Very Stringy
  • Size: 2″, 3″, 4″, 6″, 8″, 10″ + 12″
  • Priming: Guaranteed Re-Primer
  • Application: Effluent to Trash and Sewage

grey water pump

Super T Series Grey Water Pump – Special Features

Solids-Handling Impeller
The heavy-duty balanced, two-vane, semi-open ductile iron impellers provide maximum life. Pump-out vanes on the back shroud reduce foreign material build-up behind the impeller, minimising pressure on the seal and maximising bearing life.
submersible pumps

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.

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Removable Rotating Assembly
Gorman-Rupp Super T series grey water pumps are designed with a removable rotating element. This assembly can be removed and replaced in minutes without disconnecting piping or disturbing motor alignment.

grey water pump

Removable Cover Plate
All Super T series grey water 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.

Super T Series Grey Water Pump – Data Sheets


2″ [50mm] + 3″ [80mm]

4″ [100mm] + 6″ [150mm]

8″ [200mm] + 10″ [250mm]

Standard Construction 

Cast iron

HDI Fitted Hardened Impeller, Seal Plate and Wear

Complete HDI Hardened Impeller, Seal Plate and Wear Plate. Hardened Iron Casing

Stainless Steel Fitted 316SS Impeller, Seal Plate and Wear

Complete CD4MCu All wetted cast parts in CD4MCu.

Submersible pump vs. Above-Ground Gorman-Rupp pump


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