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The WAYNE 1 HP Submersible Sump Pump is designed to protect basements from flooding caused by heavy rain or melting snow. As a submersible pump positioned underwater in the sump pit, it efficiently handles water with its strong 1 horsepower motor, moving up to 6,100 gallons per hour (102 gallons per minute). It can lift water up to 10 feet high, making it suitable for homes requiring water to be pumped over a moderate distance.
Durability is a key feature of this pump, which includes a corrosion-resistant stainless steel motor housing and a cast iron volute for long-lasting performance in wet conditions. Its top suction design helps avoid clogs from debris, reducing maintenance needs. Installation is straightforward, typically taking about 15 minutes, and it comes with a vertical float switch that automatically activates the pump based on water levels for easy operation.
The pump operates on standard 120-volt AC power and is intended for indoor use, making it ideal for basements or protected spaces. Weighing 19 pounds, it is robust yet manageable for installation. It meets building codes with a 1-1/2 inch discharge size to ensure proper water flow. However, because it runs on AC power, it will not function during outages without a separately purchased backup battery system. It is not designed for outdoor or above-ground flood situations and may not be suitable for extremely heavy flooding or very deep sump pits where a higher horsepower or flow rate pump could be necessary.
The WAYNE CDU800 is a 1/2 horsepower submersible sump pump designed to help keep basements dry during heavy water flow from rain or melting snow. It can pump up to 5,100 gallons per hour, which is quite effective for typical basement flooding situations. Its maximum lifting height is 20 feet, meaning it can push water up and out efficiently even if the discharge point is higher than the sump. Powered by a corded electric source, it features a durable cast-iron and steel construction with corrosion-resistant coatings, which should provide long-lasting use in wet environments. One standout feature is its integrated vertical float switch, which automatically turns the pump on and off as water levels change, so you don’t have to monitor it manually. This float switch has been tested for up to 1 million cycles, indicating strong reliability. The pump’s top suction design helps reduce clogging by debris, which is a common problem for sump pumps.
Installation is straightforward and quick, making it user-friendly. On the downside, this pump is intended for indoor use only, so it’s best suited for basement sump pits rather than outdoor flooding. Also, the power cord limits mobility, so placement near an outlet is necessary. While the 1/2 HP motor is good for moderate water removal, it might struggle with extremely heavy flooding or larger spaces. The 3-year warranty provides some reassurance about quality.
In essence, the WAYNE CDU800 serves as a reliable, automatic sump pump option for homeowners dealing with typical basement flooding. It offers good power, durability, and ease of use, though it is less suitable for outdoor applications or very heavy-duty pumping tasks.
The Wayne CDU790 is a 1/3 horsepower submersible sump pump designed primarily for indoor use in basements to help prevent flooding. It can handle up to 4,600 gallons of water per hour, which is a solid flow rate for typical home sump pump needs. Its maximum lifting height of 10 feet means it can push water up from most basement sumps to an appropriate drainage point. The pump is powered by a corded electric source, so you’ll need a nearby outlet.
One of the strong points of this pump is its durable build: it has a cast iron volute and corrosion-resistant epoxy-coated steel housing, plus stainless steel fasteners, which all contribute to long-lasting performance even in tough, wet conditions. The vertical float switch is designed to be very reliable, tested for up to one million cycles, making it a good choice if you want a pump that can automatically turn on and off without frequent maintenance. The top suction design helps avoid clogging by debris, which can be a common problem with sump pumps.
It’s fairly compact and reasonably lightweight at 16 pounds, making installation easier, and it doesn’t require drilling a weep hole thanks to its design. The 3-year warranty and assembly in the USA add to the confidence in its quality. Its 1/3 HP motor may be less powerful than some other pumps, which might limit performance in extremely heavy flooding situations or very large sump pits. Also, it’s intended for indoor use only, so it’s not suitable for outdoor or harsh environments. If your basement flooding is severe or your sump pit demands a higher capacity, you might want to consider a more powerful pump. For everyday basement water issues, the Wayne CDU790 provides a reliable, durable, and relatively quiet solution that’s easy to install and maintain.