Yes, the Wayne Submersible Sump Pump (Model CDT50) can be fully submerged in water. It is designed for submersible use, with a durable epoxy-coated and cast iron construction that ensures long life in tough sump pump applications. This pump also features a top suction design to reduce clogging and prevent air lock conditions.
Wayne Submersible Sump Pump, 5100 GPH, 1/2 HP, Model# CDT50

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- INDOOR USE ONLY - This 1/2 HP WAYNE basement sump pump is perfect to keep your basement dry during heavy water flow. Whether it’s rain, snow melting, etc. WAYNE model CDT50 can pump up to 5,100 GPH to keep your basement dry.
- CUSTOMIZABLE OPERATION: Piggy-back tether float switch for automatic or manual operation: 13" ON level and 7" OFF level; unique top suction design reduces clogging and prevents air lock condition, so no need for weep holes
- TOUGH AND DURABLE - Corrosion-resistant stainless steel motor housing and fasteners come with a cast-iron volute that provides long life in tough sump pump applications.
- EFFICIENT DESIGN - The top suction design eliminates air lock and minimizes clogging from any debris in the bottom of the sump pit. Easy to install in about 15 minutes with no need to drill a weep hole!
- ADDITIONAL FEATURES - 1-1/2” NPT discharge for compliance with building codes. Use in 14” diameter or larger sump basins; UL agency approved.
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