One of the most advanced 1/4 hp sump pumps available, Liberty Pumps 240-Series features a unique one-piece cast iron housing with peripheral port suction. This design eliminates the motor seal ring and helps reduce potential jamming from debris. Other features on the 240-Series include a quick-disconnect power cord and Liberty Pumps VMF switch technology for smaller sump pits (Model 247).
1/4 hp.
1-1/2" Discharge
1/4" Solids Handling
Single Phase 115 V
10' cord
VMF, Vertical Magnetic Float Switch
Features
Unique one-piece UNI-BODY casting
Cast-iron housing
Peripheral port inlets eliminate bottom suction
304 Stainless-steel intake plate
Quick-connect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor (25' length optional)
Available in three switch styles including Liberty Pumps VMF switch
Rugged and dependable heavy-duty cast iron pump with powder coat finish.
Liberty Pumps "workhorse" sump pump features a unique one-piece cast iron body, quick-connect power cord and three different switch options - including our Vertical Magnetic Float (VMF) design for smaller pits (Model 257).
With a durable epoxy powder coat finish and vortex-style impeller, Liberty Pumps 250-Series pump is the perfect choice for low-head effluent pumping or basement dewatering.
1/3 hp.
1-1/2" Discharge
1/2" Solids Handling
Single Phase 115 V
10' cord
VMF, Vertical Magnetic Float switch
Features
Unique one-piece cast body eliminates motor housing seal ring
Durable epoxy powder coat finish
Vortex style impeller
Permanently sealed and lubricated bearings
Quick-connect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor (other lengths available)
Heavy-duty Vertical Magnetic Float (VMF) on vertical float switch models
With a shut-off head of 37 feet and 3/4" solids handling capability, the 280-Series by Liberty Pumps covers a wide-range of low-head to mid-range pump applications. Designed for STEP systems, mound systems, liquid waste transfer and high output sump applications, you can count on the 280-Series to offer superior performance. Designed with Liberty Pumps unique one-piece cast iron body and quick-disconnect cords available in 10' and 25' lengths. 35' and 50' cords available on some models. See literature for specifics. High-output 1/2 hp submersible with rugged cast iron housing.
1/2 hp.
1-1/2" Discharge
3/4" Solids Handling
Single Phase 115 V
10' cord
Wide-Angle Float Switch, Series Plug
Features
Liberty Pumps unique, one-piece “Uni-Body” casting
Quick-connect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor (other lengths available)
Permanently lubricated upper and lower bearings
Oil-filled, hermetically sealed motor with thermal overload protection
The Model 331 by Liberty Pumps is a convenient, easy-to-use portable transfer pump for moving water and other non-flammable liquids from one location to another. Typical applications include general water transfer, pool cover drainage, filling livestock tanks and draining water heaters. The 331 delivers up to 45 psi of pressure and has a maximum head of 105'. Maximum vertical suction lift is 15'.
1/2 hp
8A 115V
Thermally protected motor
Maximum Fluid Temperature:135°F
20' Cord
3/4" Brass Garden Hose Connectors
Features
One-piece cast aluminum pump and motor housing with integral carry handle
Durable epoxy powder coat finish
20' Power cord
Convenient ON/OFF switch
3/4" Brass garden hose connectors
Glass reinforced thermoplastic impeller
Permanently lubricated ball bearings
Large prime plug with internal funnel design for easy priming
Maximum discharge head of 105'
Maximum suction lift of 15'
Easily replaceable motor brushes
Motor brushes require replacement approximately every 300 hours of use.
Applications
General Water Transfer
Draining Water Heaters
Boosting Water Pressure by up to 45 psi
Charging Hydronic Floor Systems with Glycol
Dimensional Data
Data Weight: 10.5 lbs
Height: 7" Major
Width: 4 1/2"
Length: 9 3/4"
NOTE: The Model 331 is not intended for use in wet or damp areas. Motor is not submersible. Not intended to pump chemicals or flammable liquids.
The short profile of Liberty Pumps 404 is specially designed for compact areas and gives you the freedom to install fixtures where gravity drain lines are not available. Our QuickTree® technology provides a separate access cover for easy switch inspection. For gray wastewater applications, the 404 is perfect for laundry tray sinks, bar sinks, washing machines and other basement remodeling projects. The system arrives fully assembled and ready to install. Alarmed models available.
1/3 hp
5.2A 115V
Oil-filled
Thermally protected
10' Cord
Total Basin Capacity: 4.3 gallons
Features
Compact design for tight areas
Factory pre-assembled
Fully automatic operation
QuickTree® technology allows quick inspection and removal of float switch without disconnecting the plumbing
Integrally molded rubber gaskets for a superior gas-tight seal
Oil-filled, hermetically sealed motor with thermal-overload protection; 10', 3-wire power cord with grounded plug
Corrosion-resistant polyolefin basin with molded-in connections
Liberty 405 Commercial High Temp Drain Pump, 1/2 hp
SKU: 405LIBERTY
Brand:
Product Description:
Liberty Pumps 405 is a specially designed commercial drain pump built to perform in high-head, high temperature situations. Our QuickTree® Technology provides a separate access cover for easy switch inspection. For gray wastewater applications, the 405 is perfect for laundry trays, multi-compartment sinks, bar sinks, utility sinks, dishwashers and allows you the freedom to install fixtures where gravity drain lines are not available. The system arrives fully assembled and ready to install.
1/2 hp
7.3A 115V
10' Cord
Total Basin Capacity: 5.5 gallons
Features
Factory pre-assembled
Fully automatic operation
QuickTree® technology allows quick inspection and removal of float switch without disconnecting the plumbing
Oil-filled motor with thermal-overload protection
Corrosion-resistant polyolefin basin with integrally molded rubber gasket for a superior gas-tight seal
