Barnes 3SE2042DS Submersible Sewage Ejector Pump

The Barnes 3SE2042DS is a 2-HP submersible sewage ejector pump with a 3-inch discharge, designed to move sewage and wastewater from wet wells in residential or light commercial settings. It operates on 460-volt, three-phase power, and the DS suffix denotes a double-seal, oil-filled design that Barnes uses for extra reliability in submerged installations. As part of the 3SE-DS family, the motor typically runs at about 1,750 RPM on 60 Hz service, aligning with the series’ standard performance characteristics. This model’s 3-inch outlet supports typical sewage ejector and effluent pumping tasks, providing a compact, dependable solution for transferring wastewater from basins or septic tanks to a building’s drain system.