Liberty ELV250 Elevator Sump Pump System — 1/3 HP with OilTector® Control Deep Profile Channel Drain Flush the mainline before installation

Flush the mainline before installation

and confirm the check valve's holding range is appropriate for the elevation difference

Tapered Catch Basin

secure installation

4/10 HP motor for powerful

Liberty ELV250 Elevator Sump Pump System — 1/3 HP with OilTector® Control Deep Profile Channel Drain Flush the mainline before installationASME Compliant 1 3 HP Elevator Sump Pump With Alarm The Liberty ELV250 is a complete elevator sump pump system designed for safe removal of water and oil from elevator pits, transformer vaults, and other confined spaces. The OilTector automatically differentiates between oil and water, ensuring that only water is pumped out preventing accidental discharge of oil into the environment. Key Features & Benefits 1 3 HP submersible pump with non clog vortex