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Little Giant 520 Submersible Sewage Pump
For Effluent and Sewage Waste Transfer, 3 in. FNPT Discharge, 205 GPM, 200 to 460 Volts, 2 HP, Singe or Three Phase Models
Ships From Manufacturer
Select Model & Quantity:
| Model # | Description | Price | Qty |
|---|---|---|---|
| 520100 | 208-230 Volts, Single Phase, 20 ft. Power Cord | $1,874.12 | |
| 520125 | 200-208 Volts, Three Phase, 20 ft. Power Cord | $2,075.42 | |
| 520175 | 460 Volts, Three Phase, 20 ft. Power Cord | $2,075.42 | |
| 520150 | 230 Volts, Three Phase, 20 ft. Power Cord | $2,115.56 |
Little Giant - 520 - Submersible Sewage Pump
For residential, commercial, industrial and agricultural use. The Model 20S series sewage ejector pump handles liquids and solids up to 2 in. in diameter. Pumps feature 3 in. FNPT discharge with a maximum head of 77 ft., heavy duty cast iron construction and stainless steel hardware.
Stop! Required before ordering:
Unless specified above, all pumps are for water use only and are not to be used for any other purpose.
If you are selecting a pump that is designed for pumping products other than water, please check the chemical resistance chart to determine if your pump is fit for your purpose, application and that the pump and seals are compatible for your use.
Warranty is subject to the proper selection of material and seals of the product you are pumping.
Chemical Resistance Chart
- Applications: Effluent and sewage waste transfer
- Handles liquids and solid waste materials up to 2 in. diameter
- Cast iron pump housing with protective epoxy coating for corrosion resistance
- Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
- Stainless steel screws, bolts and seal assembly
- Mechanical seals (stainless steel spring, nitrile parts, carbon and ceramic faces) for long life and reliability
- 2 HP ball bearing motor
- Exclusion seal
- Thermal overload protection on single phase units
- Capacitor & power cord isolated from oil-filled motor housing for ease of field maintenance
- Brass impeller
- UL & CSA listed
- Cover - Epoxy coated cast iron
- Motor Housing - Epoxy coated cast iron
- Impeller Material - Red brass
- Impeller Type - Non-clog
- Volute - Epoxy coated cast iron
- Power Cord - 14/3, SOW
- Mechanical Shaft Seal - Carbon/Ceramic
- Fasteners - Stainless steel
- Shaft - Stainless steel
- Bearings - Upper and lower ball bearings
| Model# | HP | Volts/Hz | Phase | Amps | RPM | Performance GPM @ Head | Discharge | Shut Off | Power Cord | ||||||
| 10 ft. | 20 ft. | 30 ft. | 40 ft. | 50 ft. | 60 ft. | Feet | PSI | ||||||||
| 520100 | 2 | 208-230/60 | 1 | 18.0 | 3450 | 205 | 168 | 140 | 120 | 110 | 65 | 3 in. FNPT | 77 | 33.3 | 20 ft. |
| 520125 | 2 | 200-208/60 | 3* | 14.5 | 3450 | 205 | 168 | 140 | 120 | 110 | 65 | 3 in. FNPT | 77 | 33.3 | 20 ft. |
| 520150 | 2 | 230/60 | 3* | 12.6 | 3450 | 205 | 168 | 140 | 120 | 110 | 65 | 3 in. FNPT | 77 | 33.3 | 20 ft. |
| 520175 | 2 | 460/60 | 3* | 6.1 | 3450 | 205 | 168 | 140 | 120 | 110 | 65 | 3 in. FNPT | 77 | 33.3 | 20 ft. |
Continuous Duty Rated - Little Giant Wastewater pumps are rated continuous duty as long as they are run within the published ratings for these pumps.
*3-Phase pumps require control panel.
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