Wayne Cdu790 Submersible Sump Pump, Cast Iron, 1/3 Hp, 1-1/2 In Outlet

The Wayne CDU790 is a 1/3 HP submersible sump pump designed to keep basements and crawl spaces dry by automatically removing water that accumulates in sump pits. The integrated vertical float switch provides automatic operation without manual intervention, making it a reliable solution for water management.

This cast iron and epoxy-coated steel pump removes water buildup in sump basins with dependable performance. The top suction design reduces clogging and prevents air lock conditions that can disable standard pumps, ensuring reliable operation even with debris-laden water in the pit.

Features and Benefits

• Automatic Float Switch: Integrated vertical float switch eliminates the need for manual water level monitoring and activates automatically as water levels rise and fall.
• Top Suction Design: Unique pump configuration reduces clogging and prevents air lock conditions caused by debris in the bottom of the sump pit.
• Durable Construction: Epoxy-coated steel motor housing and rugged cast iron pump base provide long-lasting performance in tough basement environments.
• Efficient Performance: Maximum flow rate of 3800 GPH at 0 feet delivers reliable water evacuation from 11-inch diameter or larger sump basins.
• USA Assembly: Assembled in the USA with foreign and domestic parts.

Specifications

• Brand: Wayne
• Model: CDU790
• Motor: 1/3 HP, 120 V, 9.5 A
• Maximum Flow Rate: 3800 GPH at 0 ft discharge lift
• Discharge: 1-1/2 in. NPT outlet
• Construction: Epoxy-coated steel motor housing, cast iron pump base
• Float Switch: Integrated vertical, 9 in. ON level, 4 in. OFF level
• Minimum Basin Size: 11 in. diameter or larger
• Agency Approval: UL listed