Tsurumi LB-800A Automatic 1 HP 115V 2" Discharge Submersible Dewatering Pump Smart Relay Switch Fast 4800 GPH Pumping in Confined Construction Sites

The Smart, Tough Pump for Demanding Professional Dewatering

For construction, municipal, and rental applications where failure is not an option, the Tsurumi LB-800A sets the standard for reliability and performance. This isn't just a pump; it's a smart dewatering solution. Its innovative electrode relay switch automatically starts and stops without a mechanical float, eliminating the risk of snags or failures in tight, turbulent conditions. Engineered for the toughest job sites, its slimline design fits into pipes as narrow as 8 inches, while the powerful 1 HP motor moves an incredible 4800 gallons of water per hour. To handle this immense output, be sure to equip it with a heavy-duty 2-inch discharge hose and cam-lock fittings for fast, secure connections every time.

What's Included:

• (1) Tsurumi LB-800A 1 HP Submersible Pump with Attached Automatic Relay and 50 ft. Power Cord

Key Features:

• Intelligent Automatic Operation: Features a floatless electrode relay switch that detects water to start the pump, plus an internal timer to prevent rapid on/off cycling in rough water, ensuring reliable, unattended operation.

• Professional-Grade Power: The robust 1 HP motor pumps up to 4,920 GPH (82 GPM) with an impressive maximum head lift of 59 feet, making it ideal for deep excavations and high-volume dewatering.

• Slimline Design for Confined Spaces: With a diameter under 9 inches, this pump easily fits into 8-inch pipes, manholes, and other tight areas where larger pumps can't go.

• Superior Cooling & Dry-Run Capability: The top-discharge design forces water to flow around the motor for maximum cooling, allowing for continuous duty and extended operation even in low-water or dry-run conditions.

• Built for Extreme Durability: Engineered with a urethane semi-vortex impeller, dual silicon carbide mechanical seals, and an oil lifter for continuous lubrication, providing unmatched wear resistance and longevity.

• Extended Reach for Job Sites: Comes standard with a 50-foot heavy-duty power cord, providing ample length and flexibility for most construction and utility applications.