Liberty Pumps LE41A - 4/10HP Cast Iron Submersible Sewage Ejector Pump

Description

Brand new Liberty Pumps LE41A Sewer Ejector Pump.
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FEATURES
• Heavy cast iron construction
• Oil filled, thermally protected motor
• Permanently lubricated ball bearings
• Corrosion resistant, vortex style impeller made of high temperature engineering polymer
• All stainless steel fasteners and rotor shaft
• Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor.
MOTOR
The pump motor shall be of the submersible type, oil filled, hermetically sealed and shall be thermally protected. The overload element shall automatically reset when motor cools. Motor windings shall be of the class B insulation rating. The rotor shaft shall be made of 416 stainless steel and shall be supported by lower and upper ball bearings. The power cord shall be of the quick-disconnect design allowing replacement of the cord without breaking seals to the motor and/or oil chamber.
IMPELLER
The pump shall have a VORTEX style impeller capable of passing a 2" spherical solid.
SEAL
The shaft seal shall be of the carbon/ceramic unitized design, with BUNA N elastomers and stainless housings.
EXTERNAL CONSTRUCTION
The pump volute, legs and motor housing shall be gray iron castings, ASTM class 25 or better. All castings shall be powder coated before assembly. All fasteners shall be of 300- series stainless steel or brass.
LEVEL CONTROL
Automatic units shall be controlled by an adjustable, mercury-free, wide angle float switch. Float cord shall be equipped with a series plug for manual bypass operation. “AV” models controlled by a vertical float switch with series plug.
Model:
LE41A
Horsepower:
4/10
Voltage:
115
Phase:
1
Amps:
12
Discharge
2" FNPT