---
product_id: 113189789
title: "1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe"
brand: "jwn"
price: "₩46876"
currency: KRW
in_stock: true
reviews_count: 1
url: https://www.desertcart.kr/products/113189789-1pc-self-priming-water-pump-dc-3-7v-6v-5v
store_origin: KR
region: South Korea
---

# Rated Voltage: DC 5V Suction Range: 0.4m Work Current: 0.6-1A 1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe

**Brand:** jwn
**Price:** ₩46876
**Availability:** ✅ In Stock

## Summary

> 💧 Pump Up Your Projects with Ease!

## Quick Answers

- **What is this?** 1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe by jwn
- **How much does it cost?** ₩46876 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/113189789-1pc-self-priming-water-pump-dc-3-7v-6v-5v)

## Best For

- jwn enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight at just 2.22 ounces, perfect for on-the-go projects.
- • **Reliable Brand:** Trust in Jwn's quality and innovation for all your pumping needs.
- • **Easy Installation:** Includes a 1M pipe for hassle-free setup and immediate use.
- • **Versatile Voltage:** Operates seamlessly between 3.7V to 6V, adapting to your needs.
- • **Powerful Performance:** Experience a robust suction head of 6 meters for versatile applications.

## Overview

The Jwn Self-Priming Water Pump is a compact and efficient micro gear pump designed for versatility, operating at a rated voltage of 5V and a suction range of 0.4 meters. Weighing only 2.22 ounces, it’s perfect for various applications, ensuring reliable performance with a powerful head of 6 meters.

## Description

1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe

## Features

- Rated Voltage: DC 5V
- For Voltage: DC 3.7-6V
- Work Current: 0.6-1A
- Suction Range: 0.4 meters
- Head: 6 meters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Jwn |
| Brand | Jwn |
| Item Weight | 2.22 ounces |
| Package Dimensions | 8.07 x 5.79 x 1.73 inches |
| Manufacturer Part Number | Handtool-348 |

## Images

![1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe - Image 1](https://m.media-amazon.com/images/I/71n+mxoO12L.jpg)
![1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe - Image 2](https://m.media-amazon.com/images/I/612qNZKxo8L.jpg)
![1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe - Image 3](https://m.media-amazon.com/images/I/71GNv84x8rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good water pump
*by A***E on March 26, 2021*

I found the pump moves one ounce of water in 5 seconds. Pump when shut off will create a siphon and water will continue to flow. Use a valve to stop the siphon.

## Frequently Bought Together

- 1pc Self-Priming Water Pump DC 3.7V-6V 5V Micro Mini Oil Gear Pump + 1M Pipe
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**Shop now:** [https://www.desertcart.kr/products/113189789-1pc-self-priming-water-pump-dc-3-7v-6v-5v](https://www.desertcart.kr/products/113189789-1pc-self-priming-water-pump-dc-3-7v-6v-5v)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-10*