---
product_id: 320168830
title: "Mini DC 6V to 12V R385 Water Cooled Water Pump Air Diaphragm Pump EK1856"
brand: "gikfun"
price: "R$113"
currency: BRL
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.br/products/320168830-mini-dc-6v-to-12v-r385-water-cooled-water-pump
store_origin: BR
region: Brazil
---

# 6-12V DC versatile power Up to 1.8L/min max flow Silent shockproof silicone case Mini DC 6V to 12V R385 Water Cooled Water Pump Air Diaphragm Pump EK1856

**Brand:** gikfun
**Price:** R$113
**Availability:** ✅ In Stock

## Summary

> 💧 Pump Up Your Efficiency with Silent Power!

## Quick Answers

- **What is this?** Mini DC 6V to 12V R385 Water Cooled Water Pump Air Diaphragm Pump EK1856 by gikfun
- **How much does it cost?** R$113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/320168830-mini-dc-6v-to-12v-r385-water-cooled-water-pump)

## Best For

- gikfun enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Use Mastery:** Ideal for inflatable pools, car washing, watering, and precise mineral water filling—be the go-to for smart solutions.
- • **Compact Yet Mighty:** Sized at just 95x47x36mm, it fits discreetly into tight spaces without compromising performance.
- • **Whisper-Quiet Operation:** Black silicone casing minimizes noise and vibration, keeping your workspace calm.
- • **Efficient Flow for Every Task:** Delivers a steady 1.5-1.8L/min flow rate, perfect for experimental models and more.
- • **Power Your Projects with Precision:** Operates seamlessly on 6-12V DC for flexible integration in any setup.

## Overview

The Mini DC 6V to 12V R385 Water Cooled Air Diaphragm Pump by Gikfun is a compact, versatile pump designed for precision fluid handling. Featuring a robust silicone shockproof case for silent operation, it delivers a reliable flow rate of up to 1.8L/min, powered by a flexible 6-12V DC input. Perfect for experimental models, car washing, watering, and more, this lightweight pump blends performance with quiet efficiency.

## Description

Mini DC 6V to 12V R385 Water Cooled Water Pump Air Diaphragm Pump EK1856

## Features

- Working voltage: DC 6-12V, Maximum flow: 1.5-1.8L/Min
- The design of the black silicone case has a fixed effect, and mainly plays the role of shockproof and silent.
- The pump Size: 95mm(L)x47mm(W)x36mm(H). Inlet pipe diameter: 5mm
- This water pump mainly used in the experimental model, inflatable pool,car washing, watering, timing of mineral water filling etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gikfun |
| Part number | 4346785757 |
| Item Weight | 110 g |
| Product Dimensions | 11.43 x 13.97 x 2.03 cm; 110 g |
| Item model number | 4346785757 |
| Color | Black |
| Style | Diaphragm |
| Material | Silicone |
| Power source type | Corded Electric |
| Voltage | 12 Volts (DC) |
| Flow Rate | 0.04 Gallons Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Gikfun
- **Colour:** Black
- **Material:** Silicone
- **Style:** Diaphragm
- **Product dimensions:** 11.4L x 14W x 2H centimeters

## Images

![Mini DC 6V to 12V R385 Water Cooled Water Pump Air Diaphragm Pump EK1856 - Image 1](https://m.media-amazon.com/images/I/61sqqq+lR-L.jpg)

## Questions & Answers

**Q: What tubing size will fit? 3/16"?**
A: I was able to use 1/4” clear plastic tubing from the hardware store to fit this pump

**Q: how much gph?**
A: 24-28.8 gph

**Q: What is the maximum current draw for this pump?**
A: Well I hooked it up to a 25v DC power supply/amp meter and at 6v no load was 150ma with load it was 210ma. The highest voltage attained was 8.8v no load was 220ma with load the maximum voltage was 8.6v and 340ma. Hope this helps. Not sure why it wouldn't hit 12 volts, I run it on a 12v motorcycle battery.

**Q: Is the flow reversible when reversing the poles?**
A: No, it pumps in the same direction even if poles are reversed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by A***U on 2 May 2024*

Replaced my existing water dispenser pump with this. Its silent and solid pumping! Thanks value for money

### ⭐⭐⭐⭐⭐ Working perfectly
*by A***M on 25 March 2023*

Good product and sufficient to replace my 4 diaphragms pump even it comes with 3 diaphragms.

### ⭐⭐⭐ Quality
*by M***I on 15 July 2025*

Caused leakage after 3 months of using

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**Shop now:** [https://www.desertcart.com.br/products/320168830-mini-dc-6v-to-12v-r385-water-cooled-water-pump](https://www.desertcart.com.br/products/320168830-mini-dc-6v-to-12v-r385-water-cooled-water-pump)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*