---
product_id: 41420221
title: "CDT50-1/2 HP Epoxy Coated and Cast Iron Submersible Sump Pump - Up to 5,100 Gallons Per Hour - Long Lasting and Durable Construction"
brand: "wayne"
price: "€ 490.82"
currency: EUR
in_stock: true
reviews_count: 10
category: "Wayne"
url: https://www.desertcart.fi/products/41420221-cdt50-1-2-hp-epoxy-coated-and-cast-iron-submersible
store_origin: FI
region: Finland
---

# Up to 5,100 GPH max flow 1/2 HP motor power Epoxy-coated cast iron durability CDT50-1/2 HP Epoxy Coated and Cast Iron Submersible Sump Pump - Up to 5,100 Gallons Per Hour - Long Lasting and Durable Construction

**Brand:** wayne
**Price:** € 490.82
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay worry-free — the ultimate sump pump for the savvy homeowner.

## Quick Answers

- **What is this?** CDT50-1/2 HP Epoxy Coated and Cast Iron Submersible Sump Pump - Up to 5,100 Gallons Per Hour - Long Lasting and Durable Construction by wayne
- **How much does it cost?** € 490.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/41420221-cdt50-1-2-hp-epoxy-coated-and-cast-iron-submersible)

## 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:** Epoxy-coated steel and rugged cast iron construction resist corrosion and wear, promising years of dependable service.
- • **Powerhouse Performance:** Robust 1/2 HP motor delivers up to 5,100 gallons per hour, ensuring your basement stays dry no matter the storm.
- • **Effortless Installation:** Fits standard 14”+ sump basins with 1.5” NPT discharge and an 8-foot water-resistant power cord for quick, code-compliant setup.
- • **Smart & Silent Operation:** Piggy-back tether float switch with automatic/manual modes plus sealed oil bath bearings for whisper-quiet, clog-free pumping.
- • **Trusted Quality & Warranty:** Proudly assembled in the USA with a 2-year warranty backing your investment in reliable, long-lasting sump protection.

## Overview

The WAYNE CDT50-1/2 HP sump pump combines a powerful 1/2 horsepower motor with durable epoxy-coated cast iron housing to deliver up to 5,100 gallons per hour. Designed for indoor use, it features a piggy-back tether float switch for automatic or manual operation, a clog-resistant top suction design, and sealed oil bath bearings for quiet, reliable performance. Easy to install with a 1.5” NPT discharge and 8-foot water-resistant cord, this pump is proudly assembled in the USA and backed by a 2-year warranty.

## Description

Product Description The WAYNE 1/2 hp CDT50 is a submersible cast iron and coated steel sump pump with tether float switch. The durable cast iron housing offers reliable operation and makes this the perfect pump for basement operations. Intended for indoor use only. From the Manufacturer 1/2 HP Cast Iron Sump Pump with Tether Float Switch. Intended for indoor use only.

Review: 1/2 Wayne Pump - I have used and installed these pumps for 30+ years. Excellent pumps and never a problem. The tether float makes the pump much better and lasts longer than the mechanical style switches.
Review: Very durable sump pump with easily replaceable float assembly. - We purchased this when our previous submersible pump died. Our house is now 36 years old and this Wayne pump is the 5th sump pump installed over these years. The 2 previous submersible pumps each used a hard wired float like many other sump pumps do. The Wayne uses a “piggyback “ float design making it very easy to replace if and when the float itself becomes a problem. I liked that feature, and have now also purchased a replacement float assembly - just in case. The new Wayne submersible was very easy to install, but I had to rotate the pump a little to allow the float proper clearance within the sump pit. Wayne pumps have a great reputation for durability, so I’m assuming that I won’t be replacing this sump pump ever again (before we move, that is).

## Features

- Indoors-Only Heavy Duty Pump: WAYNE 1/2 HP CDT50 Pump is an indoor area workhorse with rugged and durable design; durable epoxy-coated and rugged cast iron construction with premium John Crane carbon/ceramic shaft seals for quality that lasts
- Customizable Operation: Piggy-back tether float switch for automatic or manual operation: 13" ON level and 7" OFF level; unique top suction design reduces clogging and prevents air lock condition, so no need for weep holes
- Reliability Defined: Cast iron seal plate prevents leaks and galvanic corrosion; engineered with upper and lower ball bearings in a sealed oil bath for virtually silent operation; abrasion-resistant glass-reinforced polycarbonate impeller for reliability
- Additional Features: 1.5” NPT discharge for compliance with building codes; 8 ft water-resistant power cord provides easy access to nearby GFCI protected outlet; for easy installation, use in 14” diameter or larger sump basins; UL agency approved
- Quality You Deserve: Proudly assembled in the USA for quality you can trust; warrantied for 2 years for dependable, efficient, & ultra-quiet performance
- Assembled in the US with foreign and domestic parts.
- Top suction pump design eliminates air locks and clogging from debris in bottom of sump pit
- Epoxy-coated steel motor housing and rugged, cast iron pump base
- Fully submersible
- 1/2 hp; max. Flow rate is 4200 gallons per hour; 3150 gph at 10 ft. Of discharge lift
- 1-1/2" npt discharge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RUI8OM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #181,534 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #126 in Sump Pumps |
| Brand | Wayne |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (55) |
| Date First Available | February 6, 2009 |
| Global Trade Identification Number | 00040066204899 |
| Horsepower | 1 Horsepower |
| Included Components | Unit Instruction Guide |
| Item Package Quantity | 1 |
| Item Weight | 18.11 pounds |
| Item model number | 57603-WYN1 |
| Manufacturer | Wayne Water Systems |
| Material | Cast Iron |
| Maximum Lifting Height | 2E+1 Feet |
| Measurement System | English |
| Part Number | CDT50 |
| Power Source | Corded Electric |
| Product Dimensions | 10"L x 10"W x 14"H |
| Size | 0.5 HP |
| Style | 1/2 HP |
| UPC | 040066204899 826708380622 |
| Voltage | 100 Volts |
| Warranty Description | 2 Year Manufacturer's Warranty |

## Product Details

- **Brand:** Wayne
- **Color:** Black
- **Global Trade Identification Number:** 00040066204899
- **Horsepower:** 1 Horsepower
- **Material:** Cast Iron
- **Maximum Lifting Height:** 2E+1 Feet
- **Power Source:** Corded Electric
- **Product Dimensions:** 10"L x 10"W x 14"H
- **Style:** 1/2 HP
- **Voltage:** 100 Volts

## Images

![CDT50-1/2 HP Epoxy Coated and Cast Iron Submersible Sump Pump - Up to 5,100 Gallons Per Hour - Long Lasting and Durable Construction - Image 1](https://m.media-amazon.com/images/I/61zEDnZMK+L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 1/2 Wayne Pump
*by K***N on June 14, 2025*

I have used and installed these pumps for 30+ years. Excellent pumps and never a problem. The tether float makes the pump much better and lasts longer than the mechanical style switches.

### ⭐⭐⭐⭐⭐ Very durable sump pump with easily replaceable float assembly.
*by P***U on July 1, 2020*

We purchased this when our previous submersible pump died. Our house is now 36 years old and this Wayne pump is the 5th sump pump installed over these years. The 2 previous submersible pumps each used a hard wired float like many other sump pumps do. The Wayne uses a “piggyback “ float design making it very easy to replace if and when the float itself becomes a problem. I liked that feature, and have now also purchased a replacement float assembly - just in case. The new Wayne submersible was very easy to install, but I had to rotate the pump a little to allow the float proper clearance within the sump pit. Wayne pumps have a great reputation for durability, so I’m assuming that I won’t be replacing this sump pump ever again (before we move, that is).

### ⭐⭐⭐⭐ Four Stars
*by B***A on October 7, 2014*

Fast delivery. Pump has plenty of pumping power

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-08*