Liberty Automatic Submersible Sewage Pump 135 GPM 1/2 HP 115 Volts LE51A-2
Description:
Liberty automatic submersible sump, effluent and sewage pump, 135 GPM, 1/2 HP 115 volts, 1 phase, 60 Hertz, 2" discharge, 2" solids with 25' of piggy-back float and cord. It is a commercial-grade workhorse for residential and light commercial sewage applications. Its efficient 1/2 hp motor with permanently lubricated bearings, stainless steel fasteners and quick-disconnect power cord design make this a favorite choice among plumbing professionals.
Specifications
Construction: Heavy cast iron casing and motor cover; 2-vane, corrosion resistant plastic "HYTREL" impeller; Stainless steel fasteners and rotor shaft; oil-filled, thermally protected motor; permanently lubricated bearings. Solid handling: 2" Impeller: 2-vane semi-open Outlet: 2" FNPT Minimum sump diameter: 18" Major Width: 10.75" Height: 12.75" Float Type: Wide angle, mechanical piggy-back float switch Electrical: 115 volts, 1 phase, 60 Hz, 1/2 HP, 12 amps, 25' power cord with grounded plug. Quick disconnect power cord allows replacement of cord in seconds without breaking seals in motor. Carton Dimensions: 14" high, 12" long, 12" wide.
• Sewage Pumps Technical Data
• Sewage Pumps Accessories
Capacity Table # LE51A-2 In Gallons Per Minute | ||||||
---|---|---|---|---|---|---|
Model | HP | Total Dynamic Head (TDH) | Shut-off | |||
5 | 10 | 15 | 20 | |||
Gallons Per Minute (GPM) | ||||||
LE51A-2 | 1/2 | 135 | 108 | 78 | 40 | 25 TDH |
![]() | ![]() |
![]() | ![]() |
![]() |
Questions & Answers
Ask a question about Liberty Automatic Submersible Sewage Pump 135 GPM 1/2 HP LE51A-2 (X75). Click here


About Us Contact Us Customer Reviews | Facebook Twitter | Disclaimers Privacy Policy Returns Shipping Policy Terms of Sale Terms of Use Warranty | FAQ Site Map Technical Info Terminology Troubleshooting |

- Internet prices apply only to Internet purchases.
- Minimum order amount is $20.00.
- All merchandise listed is in stock.
- Orders are shipped the next business day.
- We only sell within the 48 adjacent United States.
- Shipping tracking numbers are e-mailed automatically.
- Office hours are: Mon - Fri, 8am - 4:30pm EST excl. holidays.


![]() |
![]() |
![]() |
![]() |