For drilled wells, narrow cofferdams and hard-to-reach places, Gorman-Rupp's Slimline submersible pumps are lighter and easier to handle than their larger Widebase cousins. Even so, there is a strong family resemblance: Gorman-Rupp puts extra protection into the seals, and the impeller is rugged and dependable.
Size | 2" (50 mm), 3" (80 mm), 4" (100 mm), 6" (150 mm) |
Max Capacity | 2100 GPM (133 lps) |
Max Head | 380' (116 m) |
Max Solids | 1" (25 mm) |
Max Temperature | 122 F (50 C) |
Materials of Construction | Aluminum, Cast Iron, Ductile Iron, Stainless Steel |
Motor - Voltage | 115 V 1P, 200 V 3P, 230 V 1P, 230 V 3P, 460 V 3P, 575 V 3P |
Motor - Cycles | 60 Hz |
Horsepower | 1 HP - 60 HP |
Item | Size | Casing | Impeller / Rotor | Drive | Flange | Seal |
S2B1 115V 1P | 2 x 2 | Cast Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1 230V 1P | 2 x 2 | Cast Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1 230V 3P | 2 x 2 | Cast Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1 460V 3P | 2 x 2 | Cast Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1-E2 115/1 | 2 x 2 | Gray Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1-E2 230/1 | 2 x 2 | Gray Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1-E2 230/3 | 2 x 2 | Gray Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B1-E2 460/3 | 2 x 2 | Gray Iron | Copper Alloy | Electric Motor | NPT | Tungsten Carbide |
S2B18 115V 1P | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18 230V 1P | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18 230V 3P | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18 460V 3P | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18-E2 115/1 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18-E2 230/1 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18-E2 230/3 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B18-E2 460/3 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
S2B65-E2 230/1 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Silicon Carbide |
S2B65-E2 230/3 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Silicon Carbide |
S2B65-E2 460/3 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Silicon Carbide |
S2B65-E2 575/3 | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Silicon Carbide |
S2E1 230V 3P | 2 x 2 | Cast Iron | Bronze | Electric Motor | NPT | Tungsten Carbide |
S2E1 460V 3P | 2 x 2 | Cast Iron | Bronze | Electric Motor | NPT | Tungsten Carbide |
S2E1-E3.5 230/3 | 2 x 2 | Gray Iron | Bronze | Electric Motor | NPT | Tungsten Carbide |
S2E1-E3.5 460/3 | 2 x 2 | Gray Iron | Bronze | Electric Motor | NPT | Tungsten Carbide |
S2E18 230V 3P | 2 x 2 | CD4MCu | CD4MCu | Electric Motor | NPT | Tungsten Carbide |
Gorman-Rupp Slimline Submersibles are designed for cramped quarters and hard-to-reach places where other pumps can't go. They're light in weight, which makes handling and installation simple. And these pumps have only two moving parts and three wearing surfaces so maintenance and repairs are minimal.
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.
Abrasion resistant ductile iron 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.
©1998-2025 Gorman-Rupp Pumps - A Subsidiary of The Gorman-Rupp Company, All Rights Reserved.
©1998-2025 Gorman-Rupp Pumps - A Subsidiary of The Gorman-Rupp Company, All Rights Reserved.