Liberty LEH104M2-2, LEH100 Series, Manual Submersible Sewage Pump, 1 HP, 440-480 Volts, 3 Phase, 2" Flanged Discharge, 197 GPM Max, 53 ft Max Head, 25 ft Cord
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FEATURES
Liberty LEH100 Sewage Pump
This is a high head sewage pump that can reach up to 53 feet. It is designed to handle residential sewage containing up to 2-inch solids.
Note: This pump requires a minimum application of 15 feet head. For applications with lower heads, use a smaller pump.
Features:
- Maximum flow of 197 GPM @ 15 feet of total dynamic head
- Rugged 2 vane, semi-open cast iron impeller
- Cast iron housing and volute with all stainless and brass fasteners
- 416 stainless steel rotor shaft
- Oil-filled, hermetically sealed motor
- Permanently lubricated upper and lower ball bearings
- Unitized shaft seals
- Adjustable pumping range
- Quick-disconnect power cord allows replacement of cord in seconds without breaking seals to motor
Control Panel Options
Below are Liberty control panels that can be used with this pump.
| Brand | Liberty |
| Mfg. Number | LEH104M2-2 |
| Series | LEH100 |
| Product Type | Sewage pump |
| Application | Sewage |
| Operation | Manual |
| Horsepower | 1 HP |
| Voltage | 440-480 Volts |
| Phase | 3 |
| Frequency | 60 Hz |
| Speed | 3450 RPM |
| Volute Material | Gray iron |
| Impeller Type | 2 vane, semi-open |
| Discharge Connection | 2" flanged |
| Maximum Flow | 197 GPM |
| Maximum Head | 53 ft |
| Maximum Solids Handling | 2" |
| Cord Length | 25 ft |
| Maximum Fluid Temperature | 140°F |
Liberty's LEH family of pumps are submersible sewage pumps designed for commercial or residential applications requiring high head. All LEH pumps handle waste solids up to 2" in diameter. The family includes three series: the LEH100, the LEH150 and the LEH200. As far as contruction, all LEH pumps are made with a cast iron body, the motors are oil-filled and hermetically sealed, the shafts are stainless steel and the impellers are 2 vane cast iron. Single and three-phase models are available; all single phase models feature built-in thermal protection. Each series includes manual models, but both the LEH150 and LEH200 series include automatic models as well. Keep in mind that since these pumps are designed for high head applications, a minimum TDH in feet must be reached. Each pump series can handle waste solids up to 2 inches. Depending on the model, the pump will have a 2 or 3 inch flanged discharge. For more information on the Liberty LEH family of sewage pumps, visit pumpproducts.com or call us with any questions at 1-800-429-0800.
Liberty LEH100-Series Model Comparison Chart
| Model Number | Discharge | HP | Voltage | Phase | Max. GPM | Max. Head | Operation | Cord | Overload Protection | Warranty |
| LEH102A2 | 2" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Automatic | 10 ft. | Yes | 3 Years |
| LEH102A2-2 | 2" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Automatic | 25 ft. | Yes | 3 Years |
| LEH102A2-3 | 2" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Manual | 10 ft. | Yes | 3 Years |
| LEH102M2-2 | 2" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Manual | 25 ft. | Yes | 3 Years |
| LEH102A3-2 | 3" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Automatic | 10 ft. | Yes | 3 Years |
| LEH102M3 | 3" Flanged | 1 HP | 230 V | 1 | 200 GPM | 53 ft. TDH | Automatic | 25 ft. | Yes | 3 Years |
| LEH102M3-2 | 3" Flanged | 1 HP | 208-230 V | 1 | 200 GPM | 53 ft. TDH | Manual | 27 ft. | Control Panel Required | 3 Years |
| LEH103M2-2 | 2" Flanged | 1 HP | 208-230 V | 3 | 200 GPM | 53 ft. TDH | Manual | 25 ft. | Control Panel Required | 3 Years |
| LEH103M3-2 | 3" Flanged | 1 HP | 208-230 V | 3 | 200 GPM | 53 ft. TDH | Automatic | 10 ft. | Control Panel Required | 3 Years |
| LEH104M2-2 | 2" Flanged | 1 HP | 440-480 V | 3 | 200 GPM | 53 ft. TDH | Automatic | 25 ft. | Control Panel Required | 3 Years |
| LEH104M3-2 | 3" Flanged | 1 HP | 440-480 V | 3 | 200 GPM | 53 ft. TDH | Manual | 10 ft. | Control Panel Required | 3 Years |
| PERFORMANCE CURVES |
LEH100-Series Sewage Pump Curve
Liberty LEH150-Series Model Comparison Chart
| Model Number | Discharge | Horsepower | Voltage | Phase | Max. GPM | Max. Head | FLA | Operation | Cord | Warranty |
| LEH152A2-2 | 2" Flanged | 1.5 HP | 208-230 V | 1 | 200 GPM | 70 ft. TDH | 15 amps | Automatic | 25 ft. | 3 Years |
| LEH152A3-2 | 3" Flanged | 1.5 HP | 208-230 V | 1 | 200 GPM | 70 ft. TDH | 15 amps | Automatic | 25 ft. | 3 Years |
| LEH152M2-2 | 2" Flanged | 1.5 HP | 208-230 V | 1 | 200 GPM | 70 ft. TDH | 15 amps | Manual | 25 ft. | 3 Years |
| LEH152M3-2 | 3" Flanged | 1.5 HP | 208-230 V | 1 | 200 GPM | 70 ft. TDH | 15 amps | Manual | 25 ft. | 3 Years |
| LEH153M2-2 | 2" Flanged | 1.5 HP | 208-230 V | 3 | 200 GPM | 70 ft. TDH | 10.6 amps | Manual | 25 ft. | 3 Years |
| LEH153M3-2 | 3" Flanged | 1.5 HP | 208-230 V | 3 | 200 GPM | 70 ft. TDH | 10.6 amps | Manual | 25 ft. | 3 Years |
| LEH154M2-2 | 2" Flanged | 1.5 HP | 440-480 V | 3 | 200 GPM | 70 ft. TDH | 5.3 amps | Manual | 25 ft. | 3 Years |
| LEH154M3-2 | 3" Flanged | 1.5 HP | 440-480 V | 3 | 200 GPM | 70 ft. TDH | 5.3 amps | Manual | 25 ft. | 3 Years |
| PERFORMANCE CURVES |
LEH150-Series Sewage Pump Curve
Liberty LEH200-Series Model Comparison Chart
| Model Number | Discharge | Horsepower | Voltage | Phase | Max. GPM | Max. Head | FLA | Operation | Cord | Warranty |
| LEH202M2-2 | 2" Flanged | 2 HP | 230 V | 1 | 220 GPM | 83 ft. TDH | 18 amps | Manual | 25 ft. | 3 Years |
| LEH202M3-2 | 3" Flanged | 2 HP | 230 V | 1 | 220 GPM | 83 ft. TDH | 18 amps | Manual | 25 ft. | 3 Years |
| LEH203M2-2 | 2" Flanged | 2 HP | 208-230 V | 3 | 220 GPM | 83 ft. TDH | 13.2 amps | Manual | 25 ft. | 3 Years |
| LEH203M3-2 | 3" Flanged | 2 HP | 208-230 V | 3 | 220 GPM | 83 ft. TDH | 13.2 amps | Manual | 25 ft. | 3 Years |
| LEH204M2-2 | 2" Flanged | 2 HP | 440-480 V | 3 | 220 GPM | 83 ft. TDH | 6.6 amps | Manual | 25 ft. | 3 Years |
| LEH204M3-2 | 3" Flanged | 2 HP | 440-480 V | 3 | 220 GPM | 83 ft. TDH | 6.6 amps | Manual | 25 ft. | 3 Years |
| PERFORMANCE CURVES |
LEH200-Series Sewage Pump Curve
| TECHNICAL BROCHURES |
| LEH100-series Technical Brochure |
| LEH150-series Technical Brochure |
| LEH200-series Technical Brochure |
| INSTALLATION/OPERATION MANUALS |
| LE/LEH-series Installation Manual |
| PARTS LISTS |
| No repair parts list available |
| SPECIFICATIONS |
| LEH100-Series Specifications Sheet |
| LEH150-Series Specifications Sheet |
| LEH200-Series Specifications Sheet |
| IMAGES |
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Call Toll Free: 800-429-0800
*Note: Picture is illustrative and may not reflect the actual product.*
