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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