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Gorman-Rupp of Canada Limited

S Series (Widebase Submersible)

Gorman-Rupp Widebase CSA approved submersible pumps tackle the big jobs. Where large solids are not a problem, these versatile models offer high-head, high-volume operation and stand up to the abuses of the worst conditions. Whatever the application general construction, strip mining, tunnel work or general purpose Gorman-Rupp Widebase pumps are built to operate quietly, effectively and safely.

Size: 2" (50 mm), 3" (75 mm), 4" (100 mm), 6" (150 mm), 8" (200 mm), 12" (300 mm)
Max Capacity: 7,100 GPM (448 lps)
Max Head: 600' (183 m)
Max Solids: 1" (25 mm)
Max Temperature: 122 F (50 C)
Materials of
Aluminum, Cast Iron, Ductile Iron, Stainless Steel
Motor - Voltage: 230 V 1P, 230 V 3P, 575 V 3P
Motor - Cycles: 60 Hz
Horsepower: 2 HP - 275 HP


High Head, High Volume Solutions

Gorman-Rupp Wide Base Submersibles are designed for applications where high volume and high head are required, and large solids are not a problem. Pumps have only two moving parts and three wearing surfaces so maintenance and repairs are minimal.

Abrasive Handling Impeller

Abrasion-resistant ductile iron and manganese bronze impellers stand up to sand, gravel and other abrasive materials. The fully shrouded impeller back reduces seal pressure and helps prevent foreign material from entering the seal cavity. Seal life is extended and operational life of the pump is increased. Optional impellers of CD4mCu are available for corrosive/abrasive applications.

Dual Seals, Double Protection

Primary seal keeps dirty water in the pump end and prevents contamination of the oil cavity. A second "fail safe" seal provides extra protection against the possibility of damage to the motor. Positive oil lubrication enables the pump to run dry without seal damage.

Corrosion-Resistant Stainless Hardware

Rotor shaft and all internal nuts and bolts coming in contact with the liquid are made of stainless steel to resist corrosion and pitting and extend the operational life of the pump. For severely corrosive/abrasive applications, stainless steel lifted pump models of CD4MCu are available.

Applications >>  Solids - Dirty Fluid >>  S Series (Widebase Submersible)

Specifications are subject to change. Please contact your Gorman-Rupp Canada Distributor for more details.

Gorman-Rupp of Canada, Ltd.
70 Burwell Road
St. Thomas, Ontario N5P 3R7, Canada
Tel: 519-631-2870
Fax: 519-631-4624
E-mail: grcanada@grcanada.com
The Gorman-Rupp Company
P.O. Box 1217
Mansfield, Ohio 44901-1217
Tel: 419-755-1011
Fax: 419-755-1251
E-mail: grsales@gormanrupp.com
The Gorman-Rupp International Company
P.O. Box 1217
Mansfield, Ohio 44901-1217
Tel: 419-755-1011
Fax: 419-755-1266
E-mail: intsales@gormanrupp.com