Wayne Water Systems CDT50 Submersible Sump Pump 1/2 Hp

Product Description

The WAYNE WATER SYSTEMS CDT50 is a 1/2 HP cast-iron submersible sump pump rated for 115 volts and designed for automatic residential sump basin service. It moves up to 3,900 gallons per hour at a 5-foot lift, making it a high-capacity option for basins that see heavy water intrusion. The oil-filled motor is thermally protected against overheating, and the 1-1/2 inch NPT top discharge port handles flow without restrictive plumbing transitions. Stainless steel fasteners resist corrosion in the wet pit environment. A replaceable piggyback tether float switch provides automatic on/off operation without additional wiring work.

The CDT50 is suited for residential sump pit applications where a reliable, self-contained automatic pump is needed. It fits basins 14 inches in diameter or larger. The pump activates when the water level reaches 13 inches in the pit and shuts off when the level drops to 7 inches. The top suction screen filters debris before it enters the pump housing. Its discharge connection and footprint are designed to replace most existing submersible sump pumps without modifying existing discharge plumbing.

Key Features

• 1/2 HP oil-filled motor with thermal overload protection prevents burnout during extended run cycles
• Pumps up to 3,900 GPH at a 5-foot lift for high-volume water removal
• Cast-iron base provides durability and stability in the sump pit
• Corrosion-resistant stainless steel fasteners extend service life in submerged conditions
• Replaceable piggyback tether float switch allows for easy swap without rewiring
• 1-1/2 inch NPT discharge port designed to connect to most existing sump discharge lines

Compatibility

Designed to replace most submersible sump pumps without plumbing modifications. Requires a sump basin of 14 inches diameter or larger.

Installation Notes

Installation is typically performed by a licensed plumber or experienced service technician. Disconnect power to the circuit before placing or servicing the pump in the basin. Verify the discharge line is clear and properly supported before startup. Follow local plumbing codes for discharge routing and check valve requirements.

Technical Specifications

• Motor Output: 1/2 HP
• Voltage: 115 volts
• Flow Rate: Up to 3,900 GPH at 5-foot lift
• Discharge Connection: 1-1/2 inches NPT
• Turn-On Level: 13 inches water depth in pit
• Turn-Off Level: 7 inches water depth in pit
• Minimum Basin Diameter: 14 inches
• Motor Type: Oil-filled, thermally protected
• Base Material: Cast iron
• Fastener Material: Stainless steel
• Weight: 19.15 pounds
• UPC: 00040066204899

Standard Information

• Brand: WAYNE WATER SYSTEMS
• Manufacturer Part Number: CDT50