Liberty 280HV Series 230VAC 1/2 HP Submersible Effluent Pump
Print70 MAX GPM, 37 FT MAX HEAD, 1-1/2" DISCHARGE, 230VAC
The Liberty 280 Series Submersible Effluent Pumps is a mid-range pump for on-site wastewater systems, liquid waste transfer, and commercial sump applications. This series features Liberty's uni-body casting and quick-disconnect power cord. Automatic operation is achieved with a wide angle mechanical float switch with a piggyback plug.


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Item #:283HV
Manufacturer: Liberty Pumps
Liberty 280 Series Specifications
- Model 283HV
- 1/2 HP, 230VAC, 4.0A, 60 Hz
- 50 GPM @ 15ft of Head Pressure
- Shut Off: 37ft, Max GPM: 70
- 1-1/2'' NPT Vertical Female Discharge, 3/4'' Solids Handling
- Vortex Style Impeller
- Liberty's One-Piece "Unibody" Casting
- Includes Quick-Disconnect 10' Power Cord with Plug
- Includes 10' Wide Angle Mechanical Float Switch with Piggyback Plug
- Dimensions: 9.5'' L x 6.4'' W x 13.2'' T
- Three Year Warranty
Liberty 280 Series Applications
An effluent pump is typically used in septic tank applications. Effluent is the gray wastewater that remains after the solids settle out. These pumps can handle smaller solids up to 3/4’’ in size. These units are normally used to pump discharge from a septic tank or an aerobic system to a drain field, secondary treatment system, or surface discharging point.
- STEP Systems
- LPP Systems
- Mound Systems
- Liquid Waste Transfer
- Commercial Sump Applications
- Effluent and Wastewater Removal
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