The 237 from Liberty Pumps is an Automatic Sump Pump w/ Vertical Float Switch, 1/3HP, 10' cord, 115V. It can operate in a smaller 10" diameter sump pit. This Energy Saving Liberty Pump features deep finned powder coated aluminum motor housing that provides 225% more cooling capacity than cast iron housings. Efficient motor design reduces electrical usage by up to 40%.

The Liberty Pump 237 has 1-1/2" NPT discharge, 3/8" solids-handling, 21' max. lift. and thermally protected & permanently lubricated motor.

Features:

• Vortex style impeller permits passage of solids without clogging. Made of high temp engineered thermoplastic
• Polypropylene and powder coated aluminum construction
• Stainless steel rotor shaft
• All fasteners - non-corrosive stainless steel
• Oil-filled, hermetically sealed motors with thermal overload protection
• Permanently lubricated upper and lower bearings
• Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor
• Removable base allows suction down to 1/8"
   

Technical Specifications:

• Horsepower: 1/3 HP
• Cord length: 10'
• Discharge: 1-1/2"
• Solids Handling: up to 3/8"
• Voltage: 115V
• Amps: 5.2
• RPM: 3450
• Hertz: 60 Hz
• Maximum fluid temperature: 140°F
• Maximum lift: 21'
• Height: 10.5"
• Width: 9.6"
• Weight: 11 lbs.
• Minimum Sump Diameter: 10"
   

Warranty: 

• 3 years manufacturer's warranty