The Little Giant 620233 WS50AM-20 is an effluent pump designed for continuous dewatering, water transfer applications or effluent wastewater removal. This pump has a discharge size of 2” (51 mm) and it can handle up to 3/4″ solids. It has a 1/2 hp oil-filled motor.
| Item: | 620233 |
| Model: | WS50AM-20 |
Ratings |
|
| HP | 1/2 hp |
| Frequency | 60 Hz |
| Phase | Single-Phase |
| Amps – Full Load | 11.6 A |
| Amps – Starting | 26.9 A |
| Full Load Watts | 950 W |
| Volts | 115 VAC |
| Cord Length | 20 ft |
| Pump Power Cord Type | SJOW |
| Pump Power Cord Gauge | 14-3 |
| Motor Type | Submersible |
| Continuous Duty | Yes |
| Thermal Overload Protection | Yes |
| Maximum Flow Rate – 60Hz | 90 gpm / 5400 gph |
| Shut-Off | 42 ft |
| Shut Off Height – 60Hz | 42 ft |
| Max Solid Handling Size | 0.75 “ |
| Switch Type | Piggyback Mechanical Float |
| Motor Cooling | Oil |
Liquid |
|
| Max Fluid Temperature | 120 °F |
Materials of Construction |
|
| Pump Base Material | Cast Iron |
| Pump Body Material | Cast Iron |
| Pump Volute Material | Cast Iron |
| Impeller Type | Non-Clog |
| Impeller Material | Cast Iron |
| Motor Shaft End – Material | Stainless Steel |
| Intake Screen Material | Cast Iron Epoxi |
| Fasteners Material | Stainless Steel |
| Top Bearing Material | Steel |
| Top Bearing Type | Ball |
| Bottom Bearing Material | Steel |
| Bottom Bearing Type | Ball Bearing |
| Seal Material | Carbon/Ceramic, Nitrile |
Installation |
|
| Discharge Type | Threaded – FNPT |
| Discharge | 2 “ |
| Product Length | 12.25 “ |
| Product Width | 9.38 “ |
| Product Height | 13.75 “ |
| Pump Length | 12.25 “ |
| Product Weight | 57 lb |
| Product Weight w/ Pack | 64 lb |
| Carton Length | 12.5 “ |
| Carton Width | 9.5 “ |
| Carton Height | 20 “ |
| Off Level – Range | Adjustable |
| On Level – Range | Adjustable |
Other |
|
| Accessories Included | Piggyback mechanical float comes packaged with the pump (uninstalled). |
| Minimum Order Quantity | 1 |
| Electrical Agency Approvals | CSA |
| Standard Warranty | 36 Months |
