Liberty LE74M2-2, LE70 Series, Manual Submersible Sewage Pump, 3/4 HP, 440-480 Volts, 3 Phase, 2" Flanged Discharge, 158 GPM Max, 29 ft Max Head, 25 ft Cord

SKU #: LE74M2-2
Brand: Liberty
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
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 LIST PRICE 928.50
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The Liberty LE74M2-2 Pump is a 3-phase manual submersible sewage pump with a 3/4 HP, 440-480v motor and a 25' quick-disconnect power cord. A separate approved pump control device or panel is required for automatic operation. Featuring rugged 2-vane, semi-open impellers, this allows for handling of 2" solids.

The heavy-duty built Liberty Pumps LE74M2-2 sewage pumps are ideal for residential and light commercial sewage applications. 3-Phase Liberty Pumps require panel for automatic operation. Check three phase pumps for proper rotation prior to installing pumps in the basin. To change rotation, reverse any two of the three power leads to the pump.


  • Rugged 2 vane, semi-open cast iron impellers
  • Cast iron housings and volute with all stainless and brass fasteners
  • 416 stainless steel rotor shaft
  • Oil-filled, hermetically sealed motors
  • Built-in thermal protection on single phase models
  • Permanently lubricated upper and lower ball bearings
  • Unitized shaft seals
  • Single float mechanical level control with series plug for manual bypass operation-standard on single-phase automatic models
  • Adjustable pumping range

Control Panel Options

Below are Liberty control panels that can be used with this pump.


Mfg. NumberLE74M2-2
Product TypeSewage pump
Horsepower3/4 HP
Voltage 440-480 Volts
Volute MaterialGray iron
Frequency60 Hz
Speed1725 RPM
Impeller Type 2 vane, semi-open
Maximum Solids Handling2"
Discharge Connection 2" flanged
Maximum Flow158 GPM
Maximum Head29 ft
Cord Length 25 ft
Maximum Fluid Temperature140°F

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*Note: Picture is illustrative and may not reflect the actual product.*