Liberty 405HV High-Temperature Drain Pump ½ HP, 230V, 2" Discharge

Liberty 405HV: The ½ HP High-Temperature Drain Pump

The Liberty 405HV is the high-voltage counterpart of the 405, designed for 208/230V commercial applications. Built with a ½ HP motor, 2" discharge, and high-temperature tolerance up to 180 °F (82 °C), the 405HV provides powerful graywater pumping where higher voltage systems are in place. Its QuickTree® float switch access makes servicing easy, and its rugged design ensures long-lasting performance in demanding environments. 

Key Features & Benefits

• 208/230V Operation — suited for commercial or international installs.
• High-Temperature Rated — operates continuously at 180 °F.
• QuickTree® Switch Access — simplifies float service and inspection.
• ½ HP Motor — delivers strong, efficient pumping power.
• Handles 3/8" Solids — for graywater with small debris.
• 2" Discharge, Inlet, Vent — built for standard plumbing connections.
• Thermal Overload Protection — prevents motor overheating.

Specifications

Applications

• Commercial utility sinks and laundry trays
• Dishwashing and food-service graywater drainage
• International or high-voltage installations

The Liberty 405HV is built for high-voltage applications requiring long-lasting graywater drainage performance in commercial and residential environments.

HP: 1/2
Volts: 230V
Amps: 3.5A
Discharge Inlet & Vent: 2"
Alarm: No

Weight: 16 lbs
Major Height: 14-1/8"
Major Width: 13-3/4"
Inlet Height (from bottom of basin): 12-5/8"
Total Capacity: 5.5 Gallons
Inlet Size: 2"
Discharge Size: 2"
Vent Size: 2"