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Liberty LSGX202A Grinder Pump - High Head

Price: $2,209.50
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Liberty LSGX202A Omnivore - 2 hp 2-Stage High Head Grinder Pump

Liberty's 2-stage LSGX Omnivore grinder pump meet the demanding needs of commercial and residential sewage applications where difficult solids-handling ability is crucial.  The LSGX202A  features a superior cutting system made of hardened 440 stainless steel-Rockwell C 58, for shearing solids into small particles prior to being passed to the discharge.  The 2 stage design provides high pressure with maximum head capabilities to 185 feet. This performance allows installation of a centrifugal designed grinder where only progressive cavity style designs were previously used. Applications include individual or groups of homes, motels, schools, shopping centers, lakefront developments and systems requiring high pressure sewage pumping.  Whether you're replacing an existing grinder pump or customizing a new sewage system, the Omnivore can be packaged within any number of tank sizes.


The LSGX202A Omnivore 2-Stage grinder pump features patented V-Slice Cutter Technology. This new innovation provides more cuts per revolution for superior shredding performance in demanding sewage applications.  The hardened stainless steel cutting system provides in excess of 370,000 cuts per minute and aggressively shreds jeans, shop rags, diapers, sanitary napkins and other difficult solids into a fine slurry.  A unique open volute design eliminates the cutwater- improving solids flow and reducing potential jamming of material in the volute. Other features include a one-piece cast iron body, quick-disconnect power cord, twin stainless steel impellers and dual shaft seals. Capacitors are integral to the pump, eliminating the need for an expensive control panel. Complete pre-assembled grinder systems are available and backed by Liberty's 3 year limited warranty.

Omnivore LSGX202A grinders provide economical, environmentally friendly solutions for multi-unit low pressure sewers.

  • Lower installation cost with smaller diameter pressure pipe
  • High-head capability reduces the need for costly lift stations
  • Superior pump design allows for efficient pumping over a wide range of head applications - even negative head.
  • Efficient design provides lower operating cost
  • Unsurpassed reliability reduces maintenance and homeowner inconvenience


  • Design: LSGX202A
  • Motor: Submersible
  • Horsepower: 2 HP
  • Phase: Single
  • Voltage: 208-230
  • HZ: 60
  • R.P.M: 3450
  • AMPS: 15
  • Lock Rotor AMPS: 53
  • Max Fluid Temp: 140 F. (Intermittent)
  • Max Fluid Temp: 104 F. (Continuous)
  • Motor Insulation: Class B
  • Thermally Protected: Yes
  • Discharge Size: 1-1/4"
  • Cutter Style: V-Slice
  • Power Cord: 12/3 SJOOW 300V
  • Cord Length: 25'
  • Cord Connection: Quick-Disconnnect Design
  • Starting Circuit: Solid state
  • Weight: 92 lbs.