Drain Pumps

Model 405
1/2 hp Commercial Drain Pump

1/2 hp.
2" Discharge
3/8" Solids Handling

Liberty's 405 is a specially designed commercial drain pump built to perform in high-head, high temperature situations. Our QuickTree® Technology provides a separate access cover for easy switch inspection. For gray wastewater applications, the 405 is perfect for laundry trays, multi-compartment sinks, bar sinks, utility sinks, dishwashers and allows you the freedom to install fixtures where gravity drain lines are not available. The system arrives fully assembled and ready to install.
Sales Literature
Engineer Specifications
Pump Sizing Information
Installation Manual


Model 405

See Sales literature PDF for various 

model configurations.