Liberty PumpsVerified
280HV-2
280HV-2 Effluent Pump
Product Overview
Engineered for demanding applications, the Liberty Pumps 280HV-2 submersible sump/effluent pump delivers robust performance with its 1/2 hp, 208-230V motor and durable Class 25 cast iron Uni-Body casting, designed to handle 3/4" solids. Its oil-filled, thermally protected motor ensures reliability, even at continuous duty fluid temperatures up to 104°F. Download the comprehensive spec sheet and shop drawings today for easy project submittal.
Key Features
- Liberty Pumps unique, one-piece “Uni-Body” casting
- Stainless steel hardware and rotor shaft
- Oil-filled, hermetically sealed motor with thermal overload protection
- Quick-connect power cord allows replacement of cord in seconds without breaking motor seal
- Permanently lubricated upper and lower bearings
Technical Specs
Phase1
Weight29 LBS
Voltage208-230V
Amperage4 Amps
BearingsPermanently Lubricated Upper and Lower Ball Bearings
MaterialClass 25 Cast Iron (Housing), Stainless Steel (Hardware, Rotor Shaft)
Horsepower1/2 HP
Motor TypeOil-filled, Thermally Protected Permanent Split Capacitor (PSC)
Shaft SealCarbon Ceramic
Switch TypeManual (No Switch)
Discharge Size1-1/2"
Power Cord TypeSJTW
Solids Handling3/4"
Power Cord Length25'
Dimensions (H x W)13" x 10"
Max Fluid Temperature140°F (60°C) Intermittent, 104°F (40°C) Continuous Duty
About This Spec
Last Verified
April 3, 2026
Status
Verified (4x confirmed)