---
product_id: 72937837
title: "SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4\" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications"
brand: "seaflo"
price: "¥7018"
currency: JPY
in_stock: true
reviews_count: 8
category: "Seaflo"
url: https://www.desertcart.jp/products/72937837-seaflo-01-series-500-gph-bilge-pump-12v-3-4
store_origin: JP
region: Japan
---

# 500 GPH powerful flow Anti-airlock continuous operation 4-year robust warranty SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications

**Brand:** seaflo
**Price:** ¥7018
**Availability:** ✅ In Stock

## Summary

> 🚤 Pump up your boat’s defense with SEAFLO’s unstoppable marine power!

## Quick Answers

- **What is this?** SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications by seaflo
- **How much does it cost?** ¥7018 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/72937837-seaflo-01-series-500-gph-bilge-pump-12v-3-4)

## Best For

- seaflo enthusiasts

## Why This Product

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

## Key Features

- • **Airlock? Not Here!:** Advanced anti-airlock design guarantees uninterrupted pumping when it matters most—no more frustrating stalls.
- • **Maintenance Made Simple:** Snap-off strainer base enables quick, tool-free cleaning so you spend less time on upkeep and more time on the water.
- • **Unstoppable 500 GPH Flow:** Effortlessly evacuate water with industry-leading 500 gallons per hour performance, keeping your vessel dry and safe.
- • **Whisper-Quiet Marine Power:** Sealed motor engineered for silent operation, maintaining your boat’s peaceful ambiance without sacrificing strength.
- • **Built to Brave the Elements:** Marine-grade stainless steel shaft and moisture-tight seals ensure corrosion resistance and durability in harsh saltwater conditions.

## Overview

The SEAFLO 01 Series 500 GPH Bilge Pump is a 12V marine submersible pump designed for reliable water evacuation with a powerful 500 gallons per hour flow rate. Featuring anti-airlock protection, a quiet sealed motor, and a snap-off strainer for easy maintenance, it’s built with marine-grade materials to resist corrosion. Certified to CE and RoHS standards and backed by a 4-year warranty, this pump offers durable, efficient performance for all your boating needs.

## Description

desertcart.com : SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications : Sports & Outdoors

Review: Well made - Very easy install and works great I am using to fill my live well compartment It’s nice and powerful and easy to use Great value
Review: Low Profile Replacement Small 15' Boat - Seems to work just fine, quality equivalent to most. Low profile like the last one so it fits where it's needed, but much less expensive. But, be advised...you cannot run this dry. Very short test probably OK, but that's about it. Auto operation doesn't seems to work that great, but OK for my purposes. I'd never trust auto operation for an open boat since leaves & other crud can jam the impeller.

## Features

- [ SPECIFICATIONS ]: Model Number: SFBP1-G500-01 | Voltage: 12V | Flow Rate: 500 GPH | Outlet Diameter: 3/4" (19 mm) | Max Head: 6.56 feet (2 meters) | Current Draw: 1.6A | Max Draw: 4.0 A | Wire Lead Length: 3.0 feet (1 meter) | Warranty: 4-Year Limited Warranty
- [ POWERFUL 500 GPH WATER FLOW ]: This bilge pump delivers a steady flow rate of 500 GPH, ensuring efficient water evacuation for boats and marine systems. Its advanced motor and impeller design outperform standard pumps, offering reliable performance.
- [ ANTI-AIRLOCK PROTECTION ]: Engineered to prevent airlock issues, the SEAFLO 01 Series ensures consistent water flow for dependable operation in critical situations.
- [ ROBUST AND QUIET MOTOR ]: The sealed motor offers a long life and quiet operation, making it perfect for maintaining a peaceful environment while providing reliable performance.
- [ SNAP-OFF STRAINER BASE FOR EASY MAINTENANCE ]: The snap-off strainer base allows for quick and hassle-free maintenance, ensuring your pump remains in top condition with minimal effort
- [ DURABLE MARINE-GRADE CONSTRUCTION ]: Built with a stainless steel shaft, moisture-tight seals, and marine-grade blocked wiring, this pump resists corrosion and is designed to withstand harsh saltwater conditions.
- [ COMPATIBLE WITH SWITCH OR FLOAT SWITCH ]: This pump operates with manual switches or float switches, providing flexibility for various bilge setups and user preferences.
- [ FULLY SUBMERSIBLE DESIGN ]: Designed for complete submersion, this pump meets CE, RoHS, ISO 8846, and ISO 8849 standards, ensuring safe and reliable operation in marine environments.
- [ BACKED BY A 4-YEAR WARRANTY ]: Enjoy peace of mind with SEAFLO’s 4-Year Limited Warranty, offering dependable performance and long-term durability for all your water evacuation needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SEAFLO |
| Color | Black |
| Material | Plastic |
| Power Source | DC Powered |
| Product Dimensions | 3.57"L x 2.77"W x 4.25"H |
| Style | 500 GPH |

## Product Details

- **Brand:** SEAFLO
- **Color:** Black
- **Material:** Plastic
- **Style:** 500 GPH
- **Product Dimensions:** 3.57"L x 2.77"W x 4.25"H
- **Power Source:** DC Powered
- **Item Weight:** 7.2 ounces
- **Maximum Flow Rate:** 8.33 Gallons Per Minute
- **Maximum Lifting Height:** 9 Feet
- **Voltage:** 12 Volts (DC)

## Images

![SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications - Image 1](https://m.media-amazon.com/images/I/714CsGWy0WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made
*by L***W on September 22, 2025*

Very easy install and works great I am using to fill my live well compartment It’s nice and powerful and easy to use Great value

### ⭐⭐⭐⭐⭐ Low Profile Replacement Small 15' Boat
*by K***R on September 24, 2025*

Seems to work just fine, quality equivalent to most. Low profile like the last one so it fits where it's needed, but much less expensive. But, be advised...you cannot run this dry. Very short test probably OK, but that's about it. Auto operation doesn't seems to work that great, but OK for my purposes. I'd never trust auto operation for an open boat since leaves & other crud can jam the impeller.

### ⭐⭐⭐⭐⭐ Thumbs up
*by R***R on December 5, 2025*

Awesome pump. Still working perfect.

## Frequently Bought Together

- SEAFLO 01 Series 500 GPH Bilge Pump – 12V, 3/4" Outlet, Marine Submersible Pump with Anti-Airlock Protection, CE & Rohs Certified, 4-Year Warranty | Reliable for Boats and Marine Applications
- SEAFLO 05 Series 800 GPH Angled Baitwell/Livewell Pump- 12V DC, Detachable Motor, Corrosion-Resistant Submersible Aerator for Freshwater and Saltwater Use - CE & Rohs Certified-4 Year Warranty.

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