--- product_id: 82237812 title: "WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty" brand: "wayne" price: "€ 426.34" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.gr/products/82237812-wayne-cdu800-1-2-hp-submersible-sump-pump-cast-iron store_origin: GR region: Greece --- # 1/2 HP powerhouse 5,100 GPH max flow Cast iron & stainless steel durability WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty **Brand:** wayne **Price:** € 426.34 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay worry-free — the sump pump that works as hard as you do. ## Quick Answers - **What is this?** WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty by wayne - **How much does it cost?** € 426.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/82237812-wayne-cdu800-1-2-hp-submersible-sump-pump-cast-iron) ## Best For - wayne enthusiasts ## Why This Product - Trusted wayne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Rugged cast iron and corrosion-resistant steel construction ensures years of reliable, quiet operation. - • **Unstoppable Power:** Half horsepower motor pumps up to 5,100 gallons per hour—your basement’s ultimate flood defense. - • **Clog-Free Efficiency:** Top suction design minimizes clogging and air locks, keeping your pump running smoothly without hassle. - • **Smart Auto Protection:** Vertical float switch tested to 1 million cycles for flawless, hands-free activation when water rises. - • **Peace of Mind Warranty:** Assembled in the USA and backed by a 3-year warranty—because your home deserves trusted protection. ## Overview The WAYNE CDU800 is a 1/2 HP submersible sump pump engineered for high-performance basement water removal. With a powerful 5,100 GPH flow rate, durable cast iron and stainless steel housing, and a vertical float switch tested to 1 million cycles, it offers reliable, automatic flood protection. Its top suction design reduces clogging, while a 3-year warranty and USA assembly guarantee long-lasting peace of mind. ## Description Product Description The WAYNE CDU800 1/2 HP Submersible Sump Pump delivers dependable basement water protection in a durable cast iron and corrosion-resistant steel design. Moving up to 5,100 gallons per hour, this pump is built to handle demanding water removal needs. Its integrated float switch is tested to 1 million cycles for long-lasting automatic operation. The top suction design reduces clogging and simplifies installation. Assembled in the USA and backed by a 3-year warranty, the CDU800 provides reliable performance you can trust. desertcart.com The Wayne 1/2 HP cast iron submersible sump pump is designed for work in sump pits 11 inches or larger. Its ceramic mechanical seal keeps this pump going in even the most demanding environments, and the 1 1/2-inch discharges creates maximum flow and ensures easy installation. It works 9 inches on level or 4 inches off level. A two-pole switch prevents basement flooding in the event that one pole sticks, and disconnecting 115-volt conductors prevent damage from lightning. The automatic overload mechanism prevents damage to motor windings, permanently lubricated ball bearings need no oiling, and the waterproof three-prong grounding wire with an 8-foot extension reaches distant outlets. Wayne backs its pump with a three-year limited warranty. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Is that noisy sump pump keeping basement dwellers up all night? Equipped with cast iron housing for long life and quiet operation, the Wayne CDU800 sump pump keeps the basement dry and the sleepers asleep. This compact, submersible pump is designed for sump pits 11 inches and up, either 9 inches on level or 4 inches off. Its ceramic mechanical seal assures long life in the most demanding applications. And, its 1- 1/2-inch discharge allows easy installation and ensures maximum flow. A two-pole switch keeps the basement from flooding should one pole stick. And, for added reliability, disconnecting 115-volt conductors prevent lightening damage. The device operates vertically to save space, which makes more room in the basement for boxes, skis, bikes and tools. More great features: an automatic overload mechanism prevents damage to motor windings; permanently lubricated ball bearings require no oiling; a waterproof 3-prong grounding wire with an 8-foot extension reaches distant outlets. A liquid lubricated, ceramic seal prevents water from entering motor housing for years of dependable use and quiet, cool operation. Wayne includes a 3-year warranty.Intended for indoor use only. Intended for Indoor Use Only. See more ## Features - Powerful 1/2 HP Performance: Pumps up to 5,100 gallons per hour to help keep basements dry during heavy rainfall and snow melt - Durable Cast Iron & Corrosion-Resistant Steel Construction: Designed for long-lasting performance in demanding sump environments - Tested Vertical Float Switch: Integrated float switch tested to 1 million cycles for dependable automatic operation - Efficient Top Suction Design: Minimizes clogging and eliminates air lock without requiring a weep hole - Code Compliant & USA Assembled: 1-1/2” NPT discharge meets standard building codes. Backed by a 3-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0002YVPQW | | Best Sellers Rank | #6,532 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #3 in Sump Pumps | | Brand Name | Wayne | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (1,291) 4.7 out of 5 stars | | Flow Rate | 85 gpm | | Global Trade Identification Number | 00040066100092 | | Horsepower | 1 | | Included Components | Unit Instruction Guide | | Item Dimensions L X W X H | 9"L x 9"W x 12"H | | Item Type Name | Sump Pump | | Item Weight | 12 pounds | | Manufacturer | Wayne Water Systems | | Manufacturer Part Number | CDU800 | | Manufacturer Warranty Description | 3 Years | | Material Type | Steel | | Maximum Lifting Height | 20 feet | | Model Number | CDU800 | | Number Of Items | 1 | | Power Source | Corded Electric | | Product Style | 1/2 HP Coated Steel | | Specific Uses For Product | basement water removal | | Unit Count | 1 Count | | Upc | 783324973761 040066100092 | | Voltage | 100 volts | ## Product Details - **Brand:** Wayne - **Color:** Black - **Item Weight:** 12 pounds - **Material:** Steel - **Maximum Flow Rate:** 85 gpm - **Maximum Lifting Height:** 20 feet - **Power Source:** Corded Electric - **Product Dimensions:** 9"L x 9"W x 12"H - **Style:** 1/2 HP Coated Steel - **Voltage:** 100 volts ## Images ![WAYNE CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty - Image 1](https://m.media-amazon.com/images/I/61D5Oqqde3L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quiet *by on Reviewed in the United States June 7, 2026* Works well and quietly. ### ⭐⭐⭐⭐⭐ High-quality and fair price for a high-quality and quiet product *by on Reviewed in the United States May 1, 2026* Wayne makes the best sump pumps out there… They are definitely the most quiet ### ⭐⭐⭐⭐⭐ Works well *by on Reviewed in the United States March 3, 2025* Have had this for several months and seems to be working great. I live in a wet area and this runs several times daily, its also very quiet. And was super easy to install. ## Frequently Bought Together - WAYNE CDU800 1/2 HP Submersible Cast Iron and Steel Sump Pump With Integrated Vertical Float Switch - PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe - PumpSpy Sump Pump Stand - Increases Sump Pump Life, Prevents Sediment Buildup and Clogging, Compatible with Most Pumps --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/82237812-wayne-cdu800-1-2-hp-submersible-sump-pump-cast-iron](https://www.desertcart.gr/products/82237812-wayne-cdu800-1-2-hp-submersible-sump-pump-cast-iron) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-17*