---
product_id: 410105679
title: "12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W)"
brand: "ieik"
price: "€ 59.77"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/410105679-12-volt-diaphragm-pump-3lpm-0-8-gpm-100psi-self
store_origin: NL
region: Netherlands
---

# 30W power efficiency 3L/min flow rate 100 PSI max pressure 12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W)

**Brand:** ieik
**Price:** € 59.77
**Availability:** ✅ In Stock

## Summary

> 💦 Pump up your water game with silent, smart power!

## Quick Answers

- **What is this?** 12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W) by ieik
- **How much does it cost?** € 59.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/410105679-12-volt-diaphragm-pump-3lpm-0-8-gpm-100psi-self)

## Best For

- ieik enthusiasts

## Why This Product

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

## Key Features

- • **Built-in Safety:** Overload and blockage protection prevents damage, giving you peace of mind during every use.
- • **Whisper-Quiet Power:** 30W motor delivers efficient pumping with minimal noise—perfect for peaceful RV or marine adventures.
- • **Versatile Application:** Ideal for RVs, campers, boats, agricultural spraying, and more—your all-in-one fresh water solution.
- • **Compact & Durable Design:** Stainless steel build with a sleek 11x19x6 cm footprint fits easily in tight spaces while resisting corrosion.
- • **Reliable Pressure Control:** Automatic pressure switch starts and stops the pump seamlessly, ensuring consistent water flow without manual hassle.

## Overview

The IEIK 12V Diaphragm Pump is a compact, 30W fresh water pump delivering up to 3 liters per minute at 100 PSI. Designed for quiet operation and equipped with an automatic pressure switch and safety protections, it’s perfect for RVs, boats, and agricultural use. Its stainless steel construction ensures durability, while its self-priming feature and easy installation make it a reliable choice for consistent water pressure on the go.

## Description

12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W)

## Features

- Features: The IEIK diaphragm pump is equipped with a power of 30W, a pressure of 100Psi, and a water flow rate of 3L/PM 0.8GPM. If you are concerned about the sound of the water pump being too loud, this hydraulic diaphragm pump will be a good choice. Compared with the 60W water pressure diaphragm pump, its pumping speed is slightly lower, but it can still meet most of the pressure requirements.
- Function: When the IEIK pressure diaphragm pump is powered on, opening the valve will start working, and closing the valve will automatically stop working. The IEIK pressure diaphragm pump is equipped with a protective device, which can effectively prevent the diaphragm pump from melting or burning when overloaded or blocked. IEIK water pressure pumps can not only help you solve water pressure problems, but also ensure safety during operation.
- Parameters: Vertical suction stroke of water pressure diaphragm pump 3.3ft, inlet pressure 0.2Mpa, rated pressure 0.7Mpa, flow rate (maximum) 3L/min, size 16.5 cx 9.5 cmx 5.5cm, water pipe interface 3/8-inch hose barb ports. The pressure regulation function of the water pressure pump is not explicitly stated in use. In order to achieve the best working condition of the water pump and improve the user experience, we have cancelled the pressure regulation function in the design.
- Application: Before formal use, please connect the water inlet to the pressurized water supply pipe, and after a few minutes of power on trial operation, move it to the working environment. Please use DC12V 2.5A-4A power supply. IEIK fresh water pressure diaphragm pump can be used for automatic pump, ocean, ship, camper, RV, agricultural spray (weak acid and weak base) and truck.
- Note: Please test according to the requirements and use a suitable power source before use. IEI diaphragm pump is not a submersible pump, please pay attention to waterproofing and prevent short circuits. Diaphragm pumps are tested before leaving the factory, and there may be some water inside the pump. If you encounter any problems during use, please feel free to contact us, and we will answer relevant technical questions as soon as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | IEIK |
| Item Weight | 650 g |
| Product Dimensions | 11 x 19 x 6 cm; 650 g |
| Color | 12v 30w(3/8") |
| Style | Diaphragm |
| Material | Stainless Steel |
| Power source type | Battery Powered |
| Voltage | 12 Volts |
| Wattage | 30 watts |
| Maximum Power | 30 Watts |
| Flow Rate | 3 Liters Per Minute |
| Water Consumption | 0.8 Gallons per Minute |
| Special Features | Pressure switch |
| Included components | 1 x Diaphragm Water Pump, 2 x Hose Clamps |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** IEIK
- **Colour:** 12v 30w(3/8")
- **Material:** Stainless Steel
- **Style:** Diaphragm
- **Product dimensions:** 11L x 19W x 6H centimeters

## Images

![12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W) - Image 1](https://m.media-amazon.com/images/I/71mFI6nTZLL.jpg)

## Available Options

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

## Frequently Bought Together

- IEIK 12 Volt Diaphragm Pump 3LPM 0.8 GPM 100PSI Self Priming Sprayer Pump 12V DC Fresh Water Pump Water Pressure Switch for RV Camper Marine Boat Lawn (30W)
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*