Sump Pumps / Systems

Sort By

240-Series

1/4 hp Cast Iron Sump Pump

1/4 hp.

1-1/2" Discharge

1/4" Solids Handling

One of the most advanced 1/4 hp sump pumps available, Liberty's 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's VMF switch technology for smaller sump pits (model 247).

S30-Series

1/3 hp Poly/Cast Iron Sump Pump

1/3 hp.
1-1/2" Discharge
1/4" Solids Handling

Click for 360 Spin

The S30-Series from Liberty was designed to handle the problem areas of sump pumps in new home construction. Powered by a durable 1/3 hp motor, the S37 offers larger clearances around the impeller for better solids and debris handling.

Features
• Quiet running, Heavy-Duty 1/3 hp motor.
• Dual ball bearings.
• Cast iron motor plate.
• High suction ports to reduce potential jamming.
• High capacity flow rates.
• Heavy-duty vertical style float switch.

230-Series

1/3 hp Sump Pump

1/3 hp.

1-1/2" Discharge

3/8" Solids Handling

Click for 360 Spin

Cool running and efficient, the 230-Series features a deep-finned powder coated aluminum motor housing, polypropylene base and vortex style impeller. Topped-off with a quick-disconnect power cord and Liberty's VMF switch (model 237) the 230-Series offers a superior value in a 1/3 hp pump.

250-Series

1/3 HP Cast Iron Sump/Effluent Pump

1/3 HP
1-1/2" Discharge
1/2" Solids Handling

Click for 360 Spin

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.

450-Series

1/2 hp Poly/Aluminum Sump Pump

1/2 hp.
1-1/2" Discharge
3/8" Solids Handling

Click for 360 Spin

Cool running and efficient, the 450-Series features a deep-finned powder coated aluminum motor housing, polypropylene base and vortex style impeller. Topped-off with a quick-disconnect power cord and Liberty's VMF switch (model 457) the 450-Series offers a superior value in a 1/2 hp pump.

280-Series

1/2 hp Cast Iron Sump/Effluent Pump

1/2 hp.
1-1/2" Discharge
3/4" Solids Handling

With a shut-off head of 37 feet and 3/4" solids-handling capability, the 280-Series by Liberty 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's 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.

290-Series

3/4 hp Cast Iron Sump/Effluent Pump

3/4 hp.
1-1/2" Discharge
3/4" Solids Handling

Features:

• Quick-disconnect 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 motors with thermal overload protection

• Stainless steel, removable bottom screen

• Stainless steel rotor shaft

• Stainless steel fasteners

HT450-Series

1/2 hp High Temp Pump

1/2 hp.
1-1/2" Discharge
3/8" Solids Handling

Click for 360 Spin

180 degrees Fahrenheit max fluid temperature
Oil-filled thermally protected motor
Permanently lubricated bearings
Powder coated finned aluminum motor housing
High temperature float
Stainless steel fasteners

HT40-Series

4/10 hp High Temp Pump

4/10 hp.
1-1/2" Discharge
3/4" Solids Handling

Click for 360 Spin

Handling fluid temperatures of up to 200 degrees F., Liberty's HT40-series submersible pump is designed for hot water applications such as boiler blow-down pits, condensate pits and high temperature water transfer. Other features include all cast iron housings, epoxy powder coat finish and a high temperature float.

CSP-Series

Crawl Space Sump Pump Kit

1/3 or 1/2 hp.
1-1/2" Discharge
3/8" Solids Handling

Unassembled sump pump kit features a compact perforated basin, sump pump and hose kit. Available with 237, 457 or 257 pump. Applications include crawl spaces, low lying areas around foundations or anywhere water may accumulate.

SPAC-Series

Assembled Sump Pump Package

1/3 or 1/2 hp.

Assembled sump pump system with 1/3 or 1/2 hp sump pump. Molded pump platform helps to secure pump and reduce potential jamming from debris.

Features:

• 1/3 or 1/2 hp sump pump

• 18" x 22" polyethylene sump pit and cover with gasket and hardware - Radon Ready

• Pre-assembled with 1-1/2" Schedule 40 PVC discharge pipe

• Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping

• Two 4" inlet hubs with rubber grommet seals provided

1/3 or 1/2 hp.

Assembled sump pump system with 1/3 or 1/2 hp sump pump. Molded pump platform helps to secure pump and reduce potential jamming from debris.

Features:

• 1/3 or 1/2 hp sump pump

• 18" x 22" polyethylene sump pit and cover with gasket and hardware - Radon Ready

• Pre-assembled with 1-1/2" Schedule 40 PVC discharge pipe

• Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping

• Two 4" inlet hubs with rubber grommet seals provide

1/3 or 1/2 hp.

Assembled sump pump system with 1/3 or 1/2 hp sump pump. Molded pump platform helps to secure pump and reduce potential jamming from debris.

Features:

• 1/3 or 1/2 hp sump pump

• 18" x 22" polyethylene sump pit and cover with gasket and hardware - Radon Ready

• Pre-assembled with 1-1/2" Schedule 40 PVC discharge pipe

• Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping

• Two 4" inlet hubs with rubber grommet seals provided

1/3 or 1/2 hp.

Assembled sump pump system with 1/3 or 1/2 hp sump pump. Molded pump platform helps to secure pump and reduce potential jamming from debris.

Features:

• 1/3 or 1/2 hp sump pump

• 18" x 22" polyethylene sump pit and cover with gasket and hardware - Radon Ready

• Pre-assembled with 1-1/2" Schedule 40 PVC discharge pipe

• Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping

• Two 4" inlet hubs with rubber grommet seals provided

1/3 or 1/2 hp.

Assembled sump pump system with 1/3 or 1/2 hp sump pump. Molded pump platform helps to secure pump and reduce potential jamming from debris.

Features:

• 1/3 or 1/2 hp sump pump

• 18" x 22" polyethylene sump pit and cover with gasket and hardware - Radon Ready

• Pre-assembled with 1-1/2" Schedule 40 PVC discharge pipe

• Molded pump support platform raises pump off bottom of pit and helps secure pump during shipping

• Two 4" inlet hubs with rubber grommet seals provide

Model 441

Battery Back-Up Emergency Sump Pump System

Battery operated 12 Volt DC
Adapts to 1-1/2 or 1-1/4 Discharge

Liberty's model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery*, the 441 features an efficient 12 volt pump, advance 3-stage charger with switch mode technology and easy wiring with slip connectors.

The 441 is designed as a backup pump and designed to be used in conjunction with a 120V primary pump.

*Battery not included. Liberty Stormcell^®battery recommended.

Rep Login