Wayne 3/4 HP Submersible Sump Pump-CDU980E at The Home Depot


Model # CDU980E

Internet # 203448474

3/4 HP Submersible Sump Pump

Wayne 3/4 HP Submersible Sump Pump

This item has been discontinued.
The Home Depot no longer carries this specific product.

$147.84 / each
  • Pumps up to 4600 GPH at 0 ft.
  • Designed for easy installation without any plumbing changes
  • Top suction design filters debris and minimizes clogging


In Stock



Model # CDU980E

Internet # 203448474

The WAYNE 3/4 HP Submersible Sump Pump features a vertical float switch for automatic operation in sump basins of 11 in. diameter or larger. The pump has an oil-filled, thermally protected motor that helps prevent overheating. Its maximum discharge flow at 10 ft. of lift is 3500 GPH.

  • Durable, cast iron and stainless steel submersible sump pump
  • Vertical float switch for automatic operation
  • Stainless steel, high performance 3/4 HP motor
  • 1-1/2 in. NPT discharge and durable cast-iron base
  • Float guard protects switch from hang-ups
  • 3/4 HP motor rated 10 Amps
  • Designed for 11 in. diameter or larger sump basins

Info & Guides

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Amperage (amps)  10  Assembled Depth (in.)  10 in 
Assembled Height (in.)  14 in  Assembled Width (in.)  10 in 
Battery Back-Up  No  Cord Length (ft.) 
Discharge Flow @ 0 ft. (gallons/hour)  4600  Discharge Flow @ 10 ft. (gallons/hour)  3500 
Discharge Flow @ 15 ft. (gallons/hour)  2550  Horsepower (hp)  3/4 hp 
Housing Material  Stainless steel  Manufacturer Warranty  5 Year Limited Warranty 
Maximum Pumping Height (ft.)  26  Maximum Working Temperature (F)  140 
Minimum working temperature (F)  40  Power Type Required  AC 
Product Depth (in.)  10  Product Weight (lb.)  20 lb 
Pump Switch Type  Vertical  Returnable  90-Day 
Self-Priming  Yes  Submersible  Yes 
Sump Pump Outlet Diameter Type  1-1/2 FPT  Switch-Off Height (in.) 
Switch-On Height (in.)  Voltage (volts)  120 


Rated 4.7 out of 5 by 32 reviewers.
Rated 5 out of 5 by Works great! Perfect for high volume water feature! Read many reviews before purchasing this unit and it has exceeded my expectations. Great dependable pump! May 14, 2014
Rated 4 out of 5 by Back Up Pump This is a back up sump pump for me. I live on the water and get excessive water on occasion. Sometimes need 2 pumps to keep up with the water. This pump is set up to be in standby mode most of the time. I bought it because it is 3/4 HP and pumps more volume. My other pumps have been 1/2 HP. This pump definately pumps more water, faster. I've owned many pumps in my 50 years of living on the water and have had other Wayne pumps. I have found them to be good pumps and have all outlived their warranty. It is a good sump pump. It installs the same as all sump pumps. The only reason this is not rated a five is when ordering they don't tell you that for most installations you also need an adapter to use standard 1 1/2" pipe. Ease of installation is is rated a 4 because I think installing all pumps is a pain. This pump no different or worse than any other. July 8, 2014
Rated 5 out of 5 by Powerful and quiet operation. This sump pump is replacing a 1/2 hp unit which developed a defective switch. My experience with these pumps usually involves a malfunction of the switch. Installation was easy and this 3/4 hp unit is quiet and quickly emptys the sump hole. I shopped around and Home Depot had the lowest price for this pump. April 11, 2014
Rated 5 out of 5 by Easy Installation I ordered this to replace an old pump that stopped working. It arrived quickly and installation took only a few minutes. It actually took longer to uninstall the old pump than to put the new pump in. It is an upgrade as far as HP but is so quiet I keep checking to see if its working, which it always is. It's a great value and installation was easy. I ordered the Wayne Check Valve with the pump and that ensured no pump to pipe fitting issues. November 5, 2013
Rated 5 out of 5 by Perfect. I found this product to be extremely easy to install and well constructed. I can not think of anything negative to say about it whatsoever. Plus, now I don't have to worry about water in my basement =) January 28, 2014
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