---
product_id: 143740464
title: "Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9\"x 9\""
brand: "barnes"
price: "¥211540"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/143740464-barnes-112550-model-sp33ax-submersible-sump-pump-high-efficiency-residential
store_origin: JP
region: Japan
---

# 3000 GPH Thermal Protection 1/3 HP Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9"

**Brand:** barnes
**Price:** ¥211540
**Availability:** ✅ In Stock

## Summary

> 💪 Power Meets Precision: Elevate Your Home's Defense Against Water Damage!

## Quick Answers

- **What is this?** Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" by barnes
- **How much does it cost?** ¥211540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/143740464-barnes-112550-model-sp33ax-submersible-sump-pump-high-efficiency-residential)

## Best For

- barnes enthusiasts

## Why This Product

- Trusted barnes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety:** Equipped with automatic thermal overload protection to keep your pump running smoothly and safely.
- • **Built to Last:** Crafted from cast iron with a stainless steel shaft, this pump is engineered for durability and strength.
- • **Trusted Legacy:** Join the ranks of satisfied customers with over a century of innovative solutions from Barnes.
- • **Clog-Free Power:** Discharge up to 3000 gallons per hour with a robust design that handles 1/2-inch solids effortlessly.
- • **Unmatched Efficiency:** Experience high-performance with a split capacitor motor that ensures reliability and longevity.

## Overview

The Barnes 112550 Model SP33AX Submersible Sump Pump is a high-efficiency, residential-grade pump designed to handle heavy water discharge with a capacity of 3000 gallons per hour. Featuring a durable cast iron construction, a powerful 1/3 HP motor, and a piggyback mechanical float switch, this pump ensures reliable operation and safety with built-in thermal protection. Its compact design and robust performance make it an essential tool for any homeowner looking to protect their property from flooding.

## Description

Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9"

## Features

- HIGH-EFFICIENCY SPLIT CAPACITOR MOTOR: Our expertly crafted 112550 Model SP33AX residential sump pumps provide increased reliability, higher performance, longer motor life, great starting torque, and low amp draw in a compact 9-inch x 9-inch frame
- HIGH-CAPACITY CLOG-FREE OPERATION: This 20-foot corded submersible pump can discharge up to 3000 gallons per hour and lift water up to 30 feet of vertical height; Large 1 1/2-inch NPT discharge passes 1/2-inch spherical solids
- ROBUST DESIGN: This 3450 RPM cast iron sump pump features a high efficiency 1/2 HP motor, a rigid stainless steel shaft and hardware, a heavy-duty industrial carbon/ceramic seal, oil-lubricated ball bearings, and a piggyback mechanical float switch
- RELIABLE THERMAL PROTECTION: Protect your sump pump system with built-in automatic thermal overload protection to prevent dangerous overheating and potential overload or phase failure
- PROFESSIONAL-GRADE PRODUCTS: Since the brands’ founding in 1895, Barnes has delivered innovative, cost-effective solutions supported by best-in-class service and a 24-month limited warranty

## Product Details

- **Brand:** Barnes
- **Material:** Cast Iron
- **Style:** Float Type: Wide Angle
- **Product Dimensions:** 9"L x 9"H
- **Power Source:** Corded Electric
- **Maximum Flow Rate:** 50 Gallons Per Minute
- **Maximum Lifting Height:** 30 Feet
- **Manufacturer:** Crane Pumps & Systems

## Images

![Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" - Image 1](https://m.media-amazon.com/images/I/81nS9N3DeeL.jpg)
![Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" - Image 2](https://m.media-amazon.com/images/I/51yzcvuumQL.jpg)
![Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" - Image 3](https://m.media-amazon.com/images/I/61WeiXFTIAL.jpg)
![Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" - Image 4](https://m.media-amazon.com/images/I/51TcrAW70PL.jpg)
![Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9" - Image 5](https://m.media-amazon.com/images/I/71zxeRoInpL.jpg)

## Available Options

This product comes in different **Pattern Name, Size, Style** options.

## Frequently Bought Together

- Barnes 112550 Model SP33AX Submersible Sump Pump - High-Efficiency for Residential Use, Cast Iron Vortex Impeller, 1/3 HP, 3000 GPH, Piggy Back Mechanical Float Switch, 20' Waterproof Cord, 9"x 9"
- Superior Pump 99555 Universal Check Valve, Plastic, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Black (Pack of 1)
- Apache 98138015 1.5" Diameter 50' Length 75 PSI Polyester-Reinforced PVC Lay Flat Pool Sump Pump Hose with Aluminum Pin Lug Connections, Blue (4 Pack)

---

## 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.jp/products/143740464-barnes-112550-model-sp33ax-submersible-sump-pump-high-efficiency-residential](https://www.desertcart.jp/products/143740464-barnes-112550-model-sp33ax-submersible-sump-pump-high-efficiency-residential)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-08*