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Simple, straightforward and low shipping rates for these sewage grinder products.



Sewage Grinder Sump Pumps


Grinder packages (aka, sewage ejection packages) and grinder pumps, manufactured by Liberty Pump, are some of the finest on the market today. The pre-assembled components of the grinder packages - internal brackets, floats, guide-rail base, grinder pump and discharge piping - saves hours of labor at the job site, which saves you money and gives you extra time to tend to other tasks.

Pre-Assembled Sewage Systems
& Grinder Pumps by Liberty Pumps

2448LSG Simplex Grinder Package
Liberty 2448LSG Simplex Grinder Package This grinder package features:
  • Integral ball check valve
  • 24" x 48" fiberglass basin with anti-flotation collar
  • 15 Amp, 2 hp. grinder pump with 25' cable length
  • 4" caulking-type inlet hub
  • 1¼" female NPT discharge
  • Pre-mounted floats for pump control & alarm and JB230 wiring box
  • Factory pre-assembled GR20 guide rail system
  • Includes ALM-2W 115V indoor/outdoor alarm
  • Stainless steel chain for pump lift-out
  • Factory pre-assembled
  • Click to see performance curve
  • Click for dimensions
Model # Description Price & Quantity
2448LSG Liberty Simplex Grinder Package $3084.51
This grinder package ships by truck:
Residential delivery with liftgate - if ordering more than one unit, only one liftgate is required for residential delivery $65.00

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2484LSG Simplex Grinder Package
Liberty 2448LSG Simplex Grinder Package This grinder package features:
  • Integral ball check valve
  • 24" x 84" fiberglass basin with anti-flotation collar
  • 15 Amp, 2 hp. grinder pump with 25' cable length
  • 4" caulking-type inlet hub
  • 1¼" female NPT discharge
  • Pre-mounted floats for pump control & alarm
  • Factory pre-assembled GR20 guide rail system
  • Includes SX24=3 control panel w/alarm
  • Stainless steel chain for pump lift-out
  • Factory pre-assembled
  • Click to see performance curve
  • Click for dimensions
Model # Description Price & Quantity
2484LSG24 Simplex Grinder Package w/ 24" Discharge Height From Top $3476.25
2484LSG36 Simplex Grinder Package w/ 36" Discharge Height From Top $3759.77
2484LSG48 Simplex Grinder Package w/ 48" Discharge Height From Top $3759.84
These grinder package ship by truck:
Residential delivery with liftgate - if ordering more than one unit, only one liftgate is required for residential delivery $65.00

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These Sewage Grinder Products are normally in stock at the manufacturer.
If time is of the essence, please contact us prior to ordering.


2472LSG-Series Simplex Grinder Package
Liberty Simplex Grinder Pump #2472LSG24 These grinder packages features:
  • Factory assembled simplex grinder package with 24" X 72" fiberglass basin and Omnivore Grinder Pump.
  • Pump features Franklin Electric 2 hp heavy-duty oil filled and thermally protected motor, 208-230 Volt, 15 Amps, 1 Phase. 1-1/4" discharge. GR20 Guide Rail Assembly.
  • Omnivore Grinder Pump with new V-Slice Cutter Technology: Recessed cutter bolt eliminates wadding and exclusion clean out slots clears debris from under the cutter. Provides superior cutting with improved shredding performance over radial cutters. V-pattern cutter provides up to 108 alternate cuts per revolution.
  • SXH24=3 panel w/built in alarm
  • NEMA 4X junction box for electrical connections included
  • Stainless steel chain for pump lift-out included
  • Two years manufacturer's limited warranty
  • Click to see performance curve
  • Click for dimensions
Model # Description Price & Quantity
2472LSG24 Simplex Grinder Package w/ 24" Discharge Height From Top $3708.70
2472LSG36 Simplex Grinder Package w/ 36" Discharge Height From Top $3709.14
2472LSG48 Simplex Grinder Package w/ 48" Discharge Height From Top $3708.79
These grinder package ship by truck:
Residential delivery with liftgate - if ordering more than one unit, only one liftgate is required for residential delivery $65.00

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LSG200-Series Omnivore Grinder Pumps
Liberty Ominivore™ Grinder Pump This grinder pump features:
  • Automatic model - on at 15"; off at 8" (adjustable)
  • Available in Manual or Automatic
  • 208-230V, 1 phase, 15 Amps, 2 hp. - oil filled - powder coated
  • New V-Slice cutter technology - improves shredding performance
  • One-piece, uni-body casting
  • 316 stainless steel rotor shaft and impeller
  • 25' power cord with quick-disconnect
  • Horizontal 1¼ female NPT discharge
  • Clog-free volute design
  • Maximum vertical lift (Shut-off) at 110'
  • Piggy back plug with wide angle float on Automatic model
  • Click to see performance curve
  • Click for dimensions
  • NOTE: GR20 guide rail base option sold separately below
Model # Description Price & Quantity
LSG-202A Automatic Omnivore™ Grinder Pump
includes wide-angle float valve
$1528.86
LSG-202M Manual Omnivore™ Grinder Pump
does not include float valve
$1474.68

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LSG202-RE Retro-Fit System for E/One® Grinder Packages
Retro-Fit System for E/One® Grinder Package #LSG202-RE This grinder package features:
  • Liberty's 2 hp Omnivore Grinder Pump
  • Assembled and ready to drop-in-place.
  • Includes floats, piping, and replacement cover.
  • Heavy-duty cast iron anti-siphon check valve.
  • Maximum vertical lift (Shut-off) at 110'
  • Weatherproof junction box.
  • Click to see performance curve
  • Click for dimensions
Model # Description Price & Quantity
LSG202-RE Retro-Fit System for E/One® Grinder Packages $2512.60

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GR20 Guide Rail Base -- for use with LSG-Series pumps only
This guide rail base features:
  • Cast-iron construction
  • Integrated ball check valve
  • Single 1¼" guide rail design
  • Auto alignment feature (on LSG-Series pumps only)
  • Upper rail support bracket
  • Click for dimensions
picture of the Liberty GR20 guide rail base
Model # Description Price & Quantity
GR20 Guide Rail Base - for use with LSG-Series pumps $134.46

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Frequently Asked Questions

Q. "Do I need to install a vent pipe to the tank?"
A. It really depends on how you plumb the piping to the tank and each situation is different. In many cases with any brand of sealed tank the simple answer is yes as you need air to displace the volume of discharge. An AAV may be used in many areas of the country but local codes always prevail and so best to check with your local code authorities before purchasing the enclosed tank system/s such as these shown on this page.



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