Submersible Sump Pumps

1/3 hp Builders Series Submersible Sump Pumps

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

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.

• 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.

Sales Literature
Pump Sizing Information
Installation Manual


Models S37 & S38

See Sales literature PDF for various 

model configurations.