Liberty LE41M Sewage Pump 4/10 HP Manual Submersible Cast-Iron Pump
Liberty Pumps LE41M 4/10 HP Manual Sewage Pump
The Liberty LE41M is a high-performance manual sewage pump designed for residential and light commercial sewage or effluent systems. Part of Liberty’s trusted LE40-Series, this pump combines a 4/10 HP oil-filled motor with a vortex-style impeller for efficient 2" solids handling. The durable cast-iron construction, permanently lubricated bearings, and quick-disconnect power cord make it a long-lasting and service-friendly choice.
Key Features & Benefits
- 4/10 HP motor for powerful, efficient sewage handling.
- Manual operation for use with external float control systems or panels.
- 2" solids handling capacity and non-clog vortex impeller for dependable performance.
- Heavy-duty cast-iron housing with epoxy powder-coat finish for corrosion resistance.
- Oil-filled, thermally protected motor ensures cool, quiet operation and longevity.
- Quick-disconnect power cord for fast replacement or service.
Specifications
| Model | LE41M |
| Horsepower | 4/10 HP |
| Operation Type | Manual (requires external control or switch) |
| Discharge | 2" FNPT |
| Solids Handling | 2" maximum |
| Max Flow | ~130 GPM @ 5 ft head |
| Shut-Off Head | 26 ft |
| Voltage / Phase | 115 V, 1 Ph |
| Construction | Cast iron body, stainless fasteners, oil-filled motor |
The Liberty LE41M offers durable, reliable performance for sewage transfer and lift station use. It’s ideal for systems where manual control is desired or integrated control panels are already in place.
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Product Information
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Shipping & Returns

Liberty LE41M Sewage Pump 4/10 HP Manual Submersible Cast-Iron Pump
Liberty LE41M Sewage Pump 4/10 HP Manual Submersible Cast-Iron Pump
Liberty Pumps LE41M 4/10 HP Manual Sewage Pump
The Liberty LE41M is a high-performance manual sewage pump designed for residential and light commercial sewage or effluent systems. Part of Liberty’s trusted LE40-Series, this pump combines a 4/10 HP oil-filled motor with a vortex-style impeller for efficient 2" solids handling. The durable cast-iron construction, permanently lubricated bearings, and quick-disconnect power cord make it a long-lasting and service-friendly choice.
Key Features & Benefits
- 4/10 HP motor for powerful, efficient sewage handling.
- Manual operation for use with external float control systems or panels.
- 2" solids handling capacity and non-clog vortex impeller for dependable performance.
- Heavy-duty cast-iron housing with epoxy powder-coat finish for corrosion resistance.
- Oil-filled, thermally protected motor ensures cool, quiet operation and longevity.
- Quick-disconnect power cord for fast replacement or service.
Specifications
| Model | LE41M |
| Horsepower | 4/10 HP |
| Operation Type | Manual (requires external control or switch) |
| Discharge | 2" FNPT |
| Solids Handling | 2" maximum |
| Max Flow | ~130 GPM @ 5 ft head |
| Shut-Off Head | 26 ft |
| Voltage / Phase | 115 V, 1 Ph |
| Construction | Cast iron body, stainless fasteners, oil-filled motor |
The Liberty LE41M offers durable, reliable performance for sewage transfer and lift station use. It’s ideal for systems where manual control is desired or integrated control panels are already in place.
Original: $376.50
-65%$376.50
$131.78Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Liberty Pumps LE41M 4/10 HP Manual Sewage Pump
The Liberty LE41M is a high-performance manual sewage pump designed for residential and light commercial sewage or effluent systems. Part of Liberty’s trusted LE40-Series, this pump combines a 4/10 HP oil-filled motor with a vortex-style impeller for efficient 2" solids handling. The durable cast-iron construction, permanently lubricated bearings, and quick-disconnect power cord make it a long-lasting and service-friendly choice.
Key Features & Benefits
- 4/10 HP motor for powerful, efficient sewage handling.
- Manual operation for use with external float control systems or panels.
- 2" solids handling capacity and non-clog vortex impeller for dependable performance.
- Heavy-duty cast-iron housing with epoxy powder-coat finish for corrosion resistance.
- Oil-filled, thermally protected motor ensures cool, quiet operation and longevity.
- Quick-disconnect power cord for fast replacement or service.
Specifications
| Model | LE41M |
| Horsepower | 4/10 HP |
| Operation Type | Manual (requires external control or switch) |
| Discharge | 2" FNPT |
| Solids Handling | 2" maximum |
| Max Flow | ~130 GPM @ 5 ft head |
| Shut-Off Head | 26 ft |
| Voltage / Phase | 115 V, 1 Ph |
| Construction | Cast iron body, stainless fasteners, oil-filled motor |
The Liberty LE41M offers durable, reliable performance for sewage transfer and lift station use. It’s ideal for systems where manual control is desired or integrated control panels are already in place.











