Goulds WS_B Series Pumps are rugged cast iron Sewage Pumps. These pumps were specifically designed for residential or light commercial usage in sewage systems and can also be used for dewatering/effluent and general water transfer applications. Constructed with a semi-open, dynamically balanced non-clog impeller with pump out vanes, this expertly engineered pump can handle waste solids up to 2” in diameter. The volute is cast iron and can easily be installed on the A10-20 guide rail or base elbow rail system. The fasteners and shaft are corrosion resistant stainless steel.
These Sewage Pumps can run dry without damage to the main components but is meant to run continuously while submerged. Each pump can withstand 140° F temperatures intermittently and 104° F temperatures continuously. All models featured here are manual and come with a 20 ft. power cord. An option for a bronze impeller is also available.
| Goulds WS_B Sewage Pumps Series |
Model Comparison Chart
| Model Number | Discharge | Horsepower | Voltage | Phase | GPM | Max. Head |
| WS0311B | 2″ NPT | 1/3 | 115 | 1 | 105 | 18 |
| WS0312B | 2″ NPT | 1/3 | 230 | 1 | 105 | 18 |
| WS0318B | 2″ NPT | 1/3 | 208 | 1 | 105 | 18 |
| WS0511B | 2″ NPT | 1/2 | 115 | 1 | 160 | 25 |
| WS0512B | 2″ NPT | 1/2 | 230 | 1 | 160 | 25 |
| WS0518B | 2″ NPT | 1/2 | 208 | 1 | 160 | 25 |
| WS0532B | 2″ NPT | 1/2 | 230 | 3 | 160 | 25 |
| WS0534B | 2″ NPT | 1/2 | 460 | 3 | 160 | 25 |
| WS0538B | 2″ NPT | 1/2 | 200 | 3 | 160 | 25 |
| WS0712B | 2″ NPT | 3/4 | 230 | 1 | 166 | 30 |
| WS0718B | 2″ NPT | 3/4 | 208 | 1 | 166 | 30 |
| WS0732B | 2″ NPT | 3/4 | 230 | 3 | 166 | 30 |
| WS0734B | 2″ NPT | 3/4 | 460 | 3 | 166 | 30 |
| WS0738B | 2″ NPT | 3/4 | 200 | 3 | 166 | 30 |
| WS1012B | 2″ NPT | 1 | 230 | 1 | 185 | 38 |
| WS1032B | 2″ NPT | 1 | 230 | 3 | 185 | 38 |
| WS1034B | 2″ NPT | 1 | 460 | 3 | 185 | 38 |
| WS1018B | 2″ NPT | 1 | 208 | 1 | 185 | 38 |
| WS1038B | 2″ NPT | 1 | 200 | 3 | 185 | 38 |
| Performance Curve |
| TECHNICAL BROCHURES |
| Goulds WS_B Technical Brochure |
| INSTALLATION/OPERATION MANUALS |
| Goulds WS_B Instruction Manual |
| PARTS LISTS |
| Goulds WS_B Repair Parts List |
| SPECIFICATIONS |
| Goulds WS_B Specifications |
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