Liberty Pumps - 280 - 1/2 hp Cast Iron Sump/Effluent Pump

Spec Sheet Install Manual

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.

The Liberty 280-Series provides a cost effective “mid- range” pump for on-site waste water systems, liquid waste transfer and commercial heavy-duty sump pump applications that require higher head or more flow. Designed around Liberty’s unique “Uni-Body” casting, the 280-Series will provide years of reliable performance.

Features:

• Liberty's unique, one-piece "Uni-Body" casting
• 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
• Epoxy powder coat finish
• 1-1/2" Discharge
• Maximum fluid temperature: 140 F

Specifications:

• Model: 280
• HP: 1/2
• Volts: 115V
• Phase: 1
• Amps: 8.0
• RPM'S: 3450 RPM
• Automatic: No
• Impeller: Vortex
• Weight: 29 lbs
• Height: 13"
• Major Width: 10"
• Weight: 29 lbs.

Sump Pumps

Model: 280
HP: 1/2
Volts: 115V
Phase: 1
Amps: 8.0
RPM'S: 3450 RPM
Automatic: No
Impeller: Vortex

Weight: 29 lbs
Height: 13"
Major Width: 10"
Weight: 29 lbs.