Self Priming Macerator Pump With Run Dry 12v

Has a fully sealed motor and a more powerful chopper blade. Triple sealed motor to prevent both internal and external motor corrosion. Four-bladed chopper reduces clogging. Detects the absence of fluid then shuts-off pump before impeller is damaged. Sensor provides adequate run-dry period to allow initial priming of the pump. Interrupting power supply to the macerator resets the Run-Dry Device. Flow rate to 12 gpm. Self-priming to 4' vertical lift. 11-3/8" long x 4-3/4" wide x 3-5/8" high. Inlet port: 1 1/2" hose barb plus 1 1/2" NPT. Discharge port: 1" hose barb.