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Sewage Pumps: Liberty Pumps

 

1 hp Grinder Pump

1 hp. 
2" Discharge 


Designed for sewage applications. Higher flow rates allow use with 2" discharge lines.
Operates on standard 115 or 230 volt 20 amp circuits.

Features:

• Heavy cast iron construction
• 115V or 230V single phase
• Patented V-Slice® cutter technology
• Shreds difficult solids such as feminine products, rags, towels and wipes that can jam a solids-handling style pump
• Hardened stainless steel cutter and plate
• Oil-filled, thermally protected motor
• PRG-Series grinders can be used as a replacement pump in 2” discharge systems using LE40 and LE50-series solids-handling pumps.*
•Vertical switch model available in 115V. 
 

LSG-Series Omnivore® Grinder

2 hp. 
1-1/4" Discharge 
 

Available in various voltages

Liberty’s LSG-Series Omnivore® grinders meet the demanding needs of commercial and residential sewage applications where difficult solids-handling ability is crucial. The LSG features patented V-Slice®cutter technology. This industry-leading design, made of 440 hardened stainless steel, shears rags, jeans, wipes, diapers, sanitary napkins and other debris into a fine slurry. Applications include individual or groups of homes, motels, schools, shopping centers, lakefront developments and systems requiring pressure pumping of waste.

Other features include a one-piece cast iron volute and motor housing, quick-disconnect power cord for field serviceability and a 3 year limited warranty from last bill-of-sale.

 

700-Series 
24" x 36" Pre-Assembled Sewage Ejector System 
2" or 3" Discharge 
2" Solids Handling 

24" X 36"
70 Gallon Capacity

For multi-unit residential and commercial installations, the 700-series simplex sewage package arrives fully assembled with any of Liberty's LE-Series sewage pumps.  Available with many options including 2" or 3" discharge and pre-mounted alarm floats.

 

 

 

LowPro-Series 
Low Profile Sewage System 
2" Solids Handling 

Liberty's LowPro41LP offers an easier solution for adding a basement bathroom. Unlike traditional sewage pump basins, the LowPro is designed to sit directly on the floor eliminating the costly task of breaking-up concrete.  Its low profile tank can be framed around with standard 2" X 6" floor joists, totally concealing the unit for a complete finished appearance. This new unit from Liberty can also save hours of installation time because it arrives fully assembled from the factory with a 2" solids-handling sewage pump. Additional features include a powerful internal spray that helps break down solids and a split cover for easy access to the tank and switch without disturbing the discharge or vent pipe.

 

Pro370-Series 
21" x 30" Simplex Sewage System 

2" or 3" Discharge 
 

The Pro370-Series is the most advanced residential sewage package available.  Liberty's flagship product, the Pro370-Series sewage package, arrives from the factory pre-assembled with QuickTree® Technology saving valuable labor time at the job site. Now available "alarm-ready" with pre-mounted alarm floats. Give the 370 a try and see why more contractors are demanding Liberty.
US Patent Nos. 7,520,736; 7,563,082; 8,523,532

Features

  • Fully assembled and shipped with a clear disposable construction cover that will protect the system during rough-in and masonry work.
  • Available with any of Liberty's 2" solids-handling sewage pumps
  • Unique QuickTree® Technology system allows easy access and removal of switches without disturbing pump or plumbing.  
  • Inspection/Access Cover
  • Integral rubber seals permanently attached to cover
  • Unique cord seal technology
  • Larger Basin- 40% more capacity than standard 18" X 30" basins.  Results in decreasing switch cycles and improving pump life.
  • Integrally molded torque stops secure the pump in its proper position
  • Integrally molded anti-flotation collar
  • Integrally molded handles to ease transportation and installation
  • Includes Liberty's standard three-year limited warranty.

 

Pro380-Series 
24" x 24" Simplex Sewage System 

2" or 3" Discharge 
 

The Pro380-Series is a large capacity shallow system design featuring a 24" x 24" basin - perfect for bedrock and difficult soil conditions.  The Pro380-Series offers a large 41 gallon capacity and longer pump cycles for extended pump life.  The Pro380-Series sewage package arrives from the factory pre-assembled saving valuable labor time at the job site. Now available "alarm-ready" with pre-mounted alarm floats. Give the Pro380 a try and see why more contractors are demanding Liberty. The Pro-Series is backed by Liberty's standard three-year warranty.

 

Pro380-SD Series 
Side Discharge 24" x 24" Simplex Sewage System 

2" or 3" Discharge 

The Pro380-Series is a large capacity shallow system design featuring a 24" x 24" basin - perfect for bedrock and difficult soil conditions.  The Pro380-Series offers a large 41 gallon capacity and longer pump cycles for extended pump life.  The Pro380-Series sewage package arrives from the factory pre-assembled saving valuable labor time at the job site. Now available "alarm-ready" with pre-mounted alarm floats. Give the Pro380 a try and see why more contractors are demanding Liberty. The Pro-Series is backed by Liberty's standard three-year warranty.

 

1100-Series 
30" x 36" Duplex Sewage Ejector System 

2" or 3" Discharge 

30" x 36" Basin
110 Gallon Capacity

For multi-unit residential and commercial installations requiring the security of two pumps, Liberty's 1100-series provides the assurance of uninterrupted operation.  Factory pre-assembled with any of Liberty's LE-Series sewage pumps...you select the pump and control panel-we build the system for you! 

 

LE40-Series 
4/10 hp Submersible Sewage Pumps 

4/10 hp. 
2" Discharge 
2" Solids Handling 

Heavy-duty built and reliable, Liberty's LE40-series is the perfect choice for residential sewage applications. Featuring all cast iron construction with an epoxy powder coat finish, stainless steel fasteners, quick-disconnect power cord and a vortex style impeller for superior solids handling, the LE40-series combines solid performance with exceptional value. Vertical float option available on 115V model.

 

LE50-Series 
1/2 hp Submersible Sewage Pumps 

1/2 hp. 
2" Discharge 
2" Solids Handling 

Liberty's LE50-series cast iron sewage pump is a commercial-grade workhorse for residential and light commercial applications.  Its efficient 1/2 hp motor with permanently lubricated bearings, stainless steel fasteners and quick-disconnect power cord design make this a favorite choice among professionals.  Other features include 2" solids-handling ability and a shut-off head of 25 feet. Optional vertical float switch model available in 115V.

 

XLE50-Series 
1/2 hp Explosion Proof Submersible Sewage Pumps 

1/2 hp. 
2" or 3" Discharge 
2" Solids Handling 

Liberty's XLE50-series cast iron sewage pump is an explosion-proof pump for use in hazardous locations.  It is Class 1, Division 1 Groups C & D and Class 1, Zone 1 and Group IIA and IIB certified.  Providing a dual 2" or 3" discharge, 2" solids-handling, and 2 vane semi-open cast iron impeller.  A bronze impeller is optional for this model.

 

 

LE70-Series 
3/4 hp Submersible Sewage Pumps 

3/4 hp. 
2" or 3" Discharge 
2" Solids Handling 

Liberty's LE70-series is a 3/4 hp sewage pump with 2" solids-handling capability.  Constructed of heavy cast iron with a tough epoxy powder coat finish, stainless steel fasteners and rotor shaft, the LE70 is designed for durability.  Its quick-disconnect cord design allows for easy interchange of power cords in 10', 25' and 35' lengths.  Available in 2" or 3" discharge configurations and a wide range of voltages.

 

XLE70-Series 
3/4 hp Explosion Proof Submersible Sewage Pumps 

3/4 hp. 
2" or 3" Discharge 
2" Solids Handling 

Liberty's XLE70-series cast iron sewage pump is an explosion-proof pump for use in hazardous locations.  It is Class 1, Division 1 Groups C & D and Class 1, Zone 1 and Group IIA and IIB certified.  Providing a dual 2" or 3" discharge, 2" solids-handling, and 2 vane semi-open cast iron impeller.  A bronze impeller is optional for this model.

 

 

LE100-Series 
1 hp Submersible Sewage Pumps 

1 hp. 
2" or 3" Discharge 
2" Solids Handling 

Liberty's LE100-series is a 1 hp sewage pump with 2" solids-handling capability.  Constructed of heavy cast iron with a tough epoxy powder coat finish and stainless steel fasteners, the LE100 is designed for years of trouble-free performance.  Its quick-disconnect power cord allows for easy interchange and is available in 10', 25' and 35' lengths.  The LE100 can be ordered in 2" or 3" discharge configurations and a wide range of voltages.

 

LEH150-Series 
1 1/2 hp High Head Sewage Pumps 

1.5 hp. 
2" or 3" Discharge 
2" Solids Handling 

The LEH150 by Liberty is a high head 2" solids-handling sewage pump. The LEH150 features Liberty's unique one-piece cast iron body and quick-disconnect cords in 25' standard length. Available in 2" or 3" flanged discharge and a variety of voltages, the LEH150 has a maximum head of 70 feet and is backed by Liberty's 3-year warranty.

 

LEH200-Series 
2 hp High Head Sewage Pumps 

2 hp. 
2" or 3" Discharge 
2" Solids Handling 
 

The LEH200 by Liberty is a high head 2" solids-handling sewage pump. The LEH200 features Liberty's unique one-piece cast iron body and quick-disconnect cords in 25' standard length. Available in 2" or 3" flanged discharge and a variety of voltages, the LEH200 has a maximum head of 83 feet and is backed by Liberty's 3-year warranty.

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