--- product_id: 82237812 title: "CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty" brand: "wayne" price: "€ 464.43" currency: EUR in_stock: true reviews_count: 13 category: "Wayne" url: https://www.desertcart.hr/products/82237812-cdu800-1-2-hp-submersible-sump-pump-cast-iron-stainless store_origin: HR region: Croatia --- # 1/2 HP motor power 5,100 GPH max flow Cast iron & stainless steel durability CDU800 1/2 HP Submersible Sump Pump – Cast Iron & Stainless Steel, Vertical Float Switch, 5,100 GPH, 3-Year Warranty **Brand:** wayne **Price:** € 464.43 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay ahead — the powerhouse sump pump your basement deserves! ## Quick Answers - **What is this?** 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?** € 464.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/82237812-cdu800-1-2-hp-submersible-sump-pump-cast-iron-stainless) ## 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 - • **Peace of Mind Warranty:** 3-year USA-backed warranty for dependable protection and long-term value. - • **Smart Float Switch Tech:** Tested to 1 million cycles for automatic, worry-free water detection and pumping. - • **Clog-Free Top Suction Design:** Minimizes maintenance with a clog-resistant setup that keeps water flowing smoothly. - • **Unmatched Power & Efficiency:** Pumps 5,100 gallons/hour to keep your basement flood-free during storms. - • **Built to Last, Built to Perform:** Rugged cast iron and corrosion-resistant steel ensure years of reliable operation. ## Overview The WAYNE CDU800 is a 1/2 HP submersible sump pump engineered for high-capacity water removal at 5,100 gallons per hour. Featuring durable cast iron and corrosion-resistant steel construction, it offers long-lasting performance with a tested vertical float switch rated for 1 million cycles. Its top suction design reduces clogging, while a 3-year warranty and USA assembly guarantee reliability and peace of mind for professional-grade basement flood protection. ## 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. 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. Review: Quiet and great quality! - Very durable and easy to connect the PVC pipe to in the sump pit! Very quiet and the float seems to be of good quality! Review: As Advertised - This is my third Wayne 1/2 HP pump that I am using as a backup to my 12 year old pump that is still working great. My first one lasted 16 years before the bearings started to wear out. Pump runs for several days in the spring and fall. Other than that they set idle. Great dependable product. ## 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 | #7,369 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Sump Pumps | | Brand | Wayne | | Brand Name | Wayne | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 1,297 Reviews | | 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 | Steel | | Material Type | Steel | | Maximum Lifting Height | 20 feet | | Model Number | CDU800 | | Number of Items | 1 | | Power Source | Corded Electric | | Product Dimensions | 9"L x 9"W x 12"H | | Product Style | 1/2 HP Coated Steel | | Specific Uses For Product | basement water removal | | Style | 1/2 HP Coated Steel | | UPC | 783324973761 040066100092 | | Unit Count | 1 Count | | 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 ![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 and great quality! *by D***R on August 15, 2026* Very durable and easy to connect the PVC pipe to in the sump pit! Very quiet and the float seems to be of good quality! ### ⭐⭐⭐⭐⭐ As Advertised *by U***Y on April 29, 2026* This is my third Wayne 1/2 HP pump that I am using as a backup to my 12 year old pump that is still working great. My first one lasted 16 years before the bearings started to wear out. Pump runs for several days in the spring and fall. Other than that they set idle. Great dependable product. ### ⭐⭐⭐⭐⭐ Heavy duty sump pump *by R***D on August 13, 2026* Very quiet and heavy duty, you will need a one way check valve with installation ## 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.hr/products/82237812-cdu800-1-2-hp-submersible-sump-pump-cast-iron-stainless](https://www.desertcart.hr/products/82237812-cdu800-1-2-hp-submersible-sump-pump-cast-iron-stainless) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-08*