The Liberty Pump FL51A is an automatic submersible effluent sump pump with a 1/2 HP, 115V motor and a 10' quick disconnect power cord. This sump/effluent pump is equipped with an adjustable, mercury-free switch that has a series (piggy-back) plug for manual bypass operation. The switch has a turn-on level of 12" and turn-off level of 5". Semi-open impellers, on the Liberty FL51A, permit the passage of 1/2" solids without clogging. This effluent sump pump has a discharge of 1-1/2"FNPT.
The Liberty Pump FL51A automatic submersible sump/effluent pump is ideal for mid-range applications and has a shut-off head of 48'. These effluent sump pumps are designed for STEP systems, liquid waste transfer and higher head de-watering applications.