50 Hz Sewage Pumps / Systems

A sewage pump is used to transfer sewage (liquids and solids) from one place to another. Usually, in residential applications, sewage includes soft solids up to 2" in diameter and is pumped from a sewage basin to a public sewer system or a septic tank.

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LE50-Series-50 Hz

1/2 hp Submersible Sewage Pumps

1/2 hp.
2" NPT (~ 51 mm) Discharge
2" (~51 mm) 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" (~51 mm) solids-handling ability and a shut-off head of 25' (~8 m).

LE70-Series-50 Hz

3/4 hp Submersible Sewage Pumps

3/4 hp.
2" NPT (~51 mm) or 3" NPT (~76 mm) Discharge
2" (~51 mm) Solids Handling

Liberty's LE70-series is a 3/4 hp sewage pump with 2" (~51 mm) 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' (~3 m), 25' (~8 m) and 35' (~11m) lengths. Available in 2" (~51 mm) or 3" (~76 mm) discharge configurations and a wide range of voltages.

LE100-Series-50 Hz

1 hp Submersible Sewage Pumps

1 hp.
2" NPT (~ 51 mm) or 3" NPT (~76 mm) Discharge
2" (~51 mm) Solids Handling

Liberty's LE100-series is a 1 hp sewage pump with 51 mm 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.

LEH150-E Series CE

1 1/2 hp High-Head Sewage Pumps

1 1/2 hp.
2" NPT (~51 mm) or 3" NPT (~77 mm) Discharge
2" (~51 mm) Solids Handling

The LEH150 by Liberty is a high head 2" (~51 mm) solids-handling sewage pump. The LEH150 features Liberty's unique one-piece cast iron body and 10 m power cord. Available in 2" NPT (~51 mm) or 3" NPT (~76 mm) flanged discharge and a variety of voltages, the LEH150 has a maximum head of 70 feet (~21 m) and is backed by Liberty's 3-year warranty.

LEH200-E Series CE

2 hp High Head Sewage Pumps

2 hp.
2" NPT (~51 mm) or 3" NPT (~76 mm) Discharge
2" (~51 mm) Solids Handling

The LEH200 by Liberty is a high head 2" (~51 mm) solids-handling sewage pump. The LEH200 features Liberty's unique one-piece cast iron body and 10 m power cord. Available in 2" NPT (~51 mm) or 3" NPT (~76 mm) flanged discharge and a variety of voltages, the LEH200 has a maximum head of 25 m and is backed by Liberty's 3-year warranty.

Pro370-Series-50 Hz

53 cm x 76 cm Simplex Sewage System

2" NPT (~51 mm) or 3" NPT (~76 mm) 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.

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" (~51 mm) 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" (~46 cm) X 30" (~76 cm) 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-50 Hz

61 cm x 61 cm Simplex Sewage System

2" NPT (~51 mm) or 3" NPT (~76 mm) Discharge

The Pro380-Series is a large capacity shallow system design featuring a 61 cm x 61 cm 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-50 Hz

61 cm x 61 cm Simplex Sewage System Side Discharge

2" NPT (~51 mm) Discharge

The Pro380-Series is a large capacity shallow system design featuring a 24" (~61 cm) x 24" (~61 cm) 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.

700-Series-50 Hz

24" x 36" Simplex Sewage System

2" NPT (~51 mm) or 3" NPT (~76 mm) Discharge
2" (~51 mm) Solids Handling
24" (~61 cm) X 36" (~92 cm)
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 or PRG-Series sewage pumps. Available with many options including 2" (~51 mm) or 3" (~76 mm) discharge and pre-mounted alarm floats.

1100-Series-50 Hz

76 cm x 91 cm Duplex Sewage System

2" NPT(~51 mm) or 3" (~76 mm) Discharge

30" (~76 cm) x 36" (~91 cm) 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 or PRG-Series sewage pumps...you select the pump and control panel-we build the system for you!

LowPro-Series-50 Hz

Low Profile Sewage System

2" (~51 mm) 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 51 mm X 155 mm floor joists, totally concealing the unit for a complete finished appearance. This unit from Liberty can also save hours of installation time because it arrives fully assembled from the factory with a 2" (~51 mm) 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.

X8 and X8-D Basin Extention

Pro370, Pro380 and Pro680 8" Basin Extension

Sealed basin extension increases PRO-Series height by 8" (~20 cm), allowing longer pitched pipe runs to the inlet connection.

X8 - Fits both PRO370 and PRO380-Series Systems.
X8-D - Fits Pro680 Duplex Systems

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