1/3 HP Submersible Cast Iron and Steel Sump Pump with WAYNE CDU790 Integrated Vertical Float Switch

By: ‎Wayne

The WAYNE CDU790 1/3 HP Submersible Cast Iron and Steel Sump Pump is the perfect solution for your basement water problems. Featuring an integrated vertical float switch and a top suction strainer to filter debris and protect the pump from clogging, this pump is designed for easy installation and reliable operation. An 8ft water-resistant power cord offers easy access to nearby GFCI protected outlets, making it one of the best Sump Pumps available. With its user-friendly design and customer support, the WAYNE CDU790 is sure to meet all of your water needs.

Key Features:

This 1/3 HP Submersible Cast Iron and Steel Sump Pump is an incredibly powerful and efficient machine. It can pump up to 4600 gallons per hour, and 3060 GPH at 10 feet of discharge lift. The pump housing is made of durable cast iron and the motor is designed for high performance. With 8 feet of power cable, this sump pump provides reliable water removal.
93
B2B Rating
467 reviews

Review rating details

Value for money
90
Suction power
91
Power and energy efficiency
91
Overall performance
90
Noise level
91
Easy to use
87
Easy to install
90
Design
93
Customer support
88
Build quality
93

Pros and Cons

Pros
  • Comes with top suction strainer that filters debris and protects the pump from clogging
  • Features 8ft water-resistant power cord that offers easy access to nearby GFCI protected outlet
  • Equipped with mechanical float switch that provides reliable operation
Cons
  • The housing may not be sturdy enough

Details of 1/3 HP Submersible Cast Iron and Steel Sump Pump with WAYNE CDU790 Integrated Vertical Float Switch

  • Size: ‎1/3 HP
  • Best Sellers Rank: #24,381 in Tools & Home Improvement #25 in Sump Pumps
  • Item Weight: ‎16 pounds
  • Maximum Lifting Height: ‎10 Feet
  • Horsepower: ‎0.3 hp
  • Included Components: ‎Pump
  • Date First Available: June 15, 2006
  • Batteries Included?: ‎No
  • Material: ‎Cast Iron
  • Warranty Description: ‎3 Year Limited
  • Country of Origin: ‎China
  • Color: ‎Black
  • Part Number: ‎CDU790
  • Product Dimensions: ‎10.5"L x 9"W x 11"H
  • Manufacturer: ‎Wayne Water Systems
  • Batteries Required?: ‎No
  • Voltage: ‎120 Volts
  • Special Features: ‎Easy to Install
  • Usage: ‎water pumpping
  • Certification: ‎Fully submersible
  • Is Discontinued By Manufacturer: ‎No
  • Item Package Quantity: ‎1
  • Maximum Flow Rate: ‎63 Gallons Per Minute
  • ASIN: B0002YVQA2
  • Customer Reviews: 4.7/5 stars of 1,826 ratings
  • Brand: ‎Wayne
  • Style: ‎Pump
  • Power Source: ‎Corded Electric
  • Item Dimensions LxWxH: 10.5 x 9 x 11 inches
  • Number Of Pieces: ‎1
  • Item Weight: ‎16 Pounds
  • Item model number: ‎CDU790

Video for this product

Comments

JustChim: Wayne makes a great product. Very reliable and would recommend to friends and family.

United States on Oct 03, 2023

Kris B: Great pump. Very quiet. Super value with the price being lower than I can find it anywhere locally. I would definitely recommend.

United States on Sep 09, 2023

Amazon Customer: GOOD PRICE

United States on Aug 29, 2023

eric greer: great

Canada on Aug 06, 2023

Joyce Reinhart: Wayne makes a great pump. Beware Amazon shipping. Wayne box is well padded, but Amazon put it in box almost 3 times as big and inner box was banged around like a marble in tin can. Slight damage to top of pump. What really annoyed me was the fact that the Wayne box was poking out of the heavily damaged amazon box and the delivery person deliberately placed th box with damaged side hidden up against a planter on my porch. The as delivered confirmation photo shows an apparently perfect box, but not the case.

United States on Jul 28, 2023

Joel GuerinJoel Guerin: We have going on 50 feet of B-Dry'd wall in our basement and for 20+ years it had been bone dry. Suddenly got wet in our latest storm and I found our old sump pump had finally died. Ordered this one, delivered in one day, and took 10 minutes to swap out. The original plumbing and check valve were a perfect fit.

The pump appears to be extremely durable. I expect it to last MANY years! I have a number of Wayne pumps and love them all. Built like tanks!

United States on Jul 05, 2023

Client d'AmazonClient d'Amazon: They claim fit in 9" of clearance , it probably will fit but to be safe 10" is more accurate. Didint tests yet just remove from box and wanted to add those info i was looking for before to buy .
I'll update and add testing review soon.

Canada on Jun 29, 2023

MP: J’aime bien mon achat elle travaille en douceur et elle est pour moi la solution à un prix très abordable content pour l’instant!

Canada on May 31, 2023

Nicole Morton: If you're in the market for a reliable and effective sump pump, look no further than the Wayne CDU790. I recently purchased this pump for my basement, and I have been blown away by its performance and durability.
The CDU790 features a 1/3 HP motor, which is powerful enough to quickly and efficiently pump water out of your sump pit, while still being energy-efficient and cost-effective to operate. The cast iron and steel construction of the pump is incredibly sturdy and built to last, and the integrated vertical float switch makes it easy to monitor water levels and ensure that the pump is working properly.
One of the things that really sets the CDU790 apart is its quiet operation. Unlike other sump pumps that can be loud and disruptive, this pump is virtually silent, making it a great choice for homes where noise is a concern.
Overall, I am extremely satisfied with my purchase of the Wayne CDU790 sump pump. It is reliable, efficient, and built to withstand even the toughest conditions. If you want peace of mind knowing that your basement is protected from flooding, I highly recommend giving this pump a try. It's a great investment that will pay off in the long run!

Canada on Mar 29, 2023

Matthieu: This is the second sump pump I purchase from Wayne. They are very well built. Great design. Very efficient pumping. Highly recommend

Canada on Mar 23, 2023



1/3 HP Submersible Cast Iron and Steel Sump Pump with WAYNE CDU790 Integrated Vertical Float Switch 1/2 HP Superior Pump 91570 Thermoplastic Submersible Utility Pump Superior Pump 91012 - 12V DC Utility Water Pump
1/3 HP Submersible Cast Iron and Steel Sump Pump with WAYNE CDU790 Integrated Vertical Float Switch 1/2 HP Superior Pump 91570 Thermoplastic Submersible Utility Pump Superior Pump 91012 - 12V DC Utility Water Pump
B2B Rating
93
99
98
Sale off $104 OFF
Total Reviews 467 reviews 1 reviews 1 reviews
Size ‎1/3 HP ‎1/2 HP ‎12 Volt
Best Sellers Rank #24,381 in Tools & Home Improvement #25 in Sump Pumps #766,608 in Tools & Home Improvement #151 in Utility Pumps #1,683 in Tools & Home Improvement #2 in Sump Pumps
Item Weight ‎16 Pounds ‎8.14 pounds
Maximum Lifting Height ‎10 Feet ‎20 Feet
Horsepower ‎0.3 hp
Included Components ‎Pump ‎Utility Pump
Date First Available June 15, 2006 May 12, 2022 January 7, 2019
Batteries Included? ‎No
Material ‎Cast Iron ‎Abs, Plastic ‎Stainless Steel
Warranty Description ‎3 Year Limited
Country of Origin ‎China ‎China
Color ‎Black ‎Black ‎Black
Part Number ‎CDU790 ‎91012
Product Dimensions ‎10.5"L x 9"W x 11"H ‎5.63"L x 5.38"W x 9.63"H
Manufacturer ‎No ‎Superior Pump ‎Superior Pump
Batteries Required? ‎No ‎No
Voltage ‎120 Volts ‎12 Volts
Special Features ‎Easy to Install
Usage ‎water pumpping
Certification ‎Fully submersible
Is Discontinued By Manufacturer ‎No
Item Package Quantity ‎1 ‎1 ‎1
Maximum Flow Rate ‎63 Gallons Per Minute ‎1380 Gallons Per Minute
ASIN B0002YVQA2 B0B143VP5T B07MJD6M51
Customer Reviews 4.7/5 stars of 1,826 ratings 5.0 5.0 out of 5 stars 4 ratings5.0 out of 5 stars 4.6/5 stars of 35,673 ratings
Brand ‎Wayne ‎Superior Pump
Style ‎Pump ‎Thermoplastic ‎Thermoplastic
Power Source ‎Corded Electric ‎Battery Powered
Item Dimensions LxWxH 10.5 x 9 x 11 inches
Number Of Pieces ‎1
Item Weight ‎16 Pounds ‎8.14 pounds
Item model number ‎CDU790 ‎91012
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