--- product_id: 191315828 title: "30W (3/8\")" brand: "ieik" price: "€ 57.01" currency: EUR in_stock: true reviews_count: 8 category: "Ieik" url: https://www.desertcart.at/products/191315828-30w-3-8 store_origin: AT region: Austria --- # 30W power efficiency 3L/min (0.8 GPM) flow rate 100 PSI max pressure 30W (3/8") **Brand:** ieik **Price:** € 57.01 **Availability:** ✅ In Stock ## Summary > 💦 Pump up your water game—quiet, compact, and built to last! ## Quick Answers - **What is this?** 30W (3/8") by ieik - **How much does it cost?** € 57.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/191315828-30w-3-8) ## 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 - • **Whisper-Quiet Power:** 30W motor delivers efficient pumping with minimal noise—perfect for peaceful RV or marine use. - • **Compact & Lightweight:** At just 650g and 4.33"x7.48"x2.36", fits seamlessly into tight spaces without bulk. - • **Reliable Self-Priming:** Automatically starts and stops with valve operation, ensuring hassle-free water pressure management. - • **Versatile Application:** Ideal for RVs, campers, boats, agricultural spraying, and marine environments—your all-in-one water pressure solution. - • **Built-In Safety Shield:** Overload and blockage protection prevents pump burnout, extending lifespan and reliability. ## Overview The IEIK 12V Diaphragm Pump is a compact, 30W self-priming water pressure pump delivering up to 3 liters per minute at 100 PSI. Designed for RVs, marine boats, and agricultural use, it features automatic valve-activated operation, built-in overload protection, and a whisper-quiet motor. Lightweight and easy to install, it ensures reliable fresh water pressure with minimal noise and maximum safety. ## Description IEIK was built in 2012 and provided more than 30,000,000 goods for thousands of customers. IEIK has been approved by the majority of consumers in the past. Our mission is striving to provide affordable products and provide satisfied service for every person. In the future, we will are always adhere to the mission and try best to provide satisfied service. IEIK was built in 2012 and provided more than 30,000,000 goods for thousands of customers. IEIK has been approved by the majority of consumers in the past. Our mission is striving to provide affordable products and provide satisfied service for every person. In the future, we will are always adhere to the mission and try best to provide satisfied service. IEIK 12V Water Pressure Pump Our Mission. Our mission is striving to provide affordable products and provide satisfied service for every person. Why can you trust IEIK water pumps? First of all, every diaphragm pump has been strictly tested and inspected before selling. Besides, we IEIK think highly of customers' feedback and continuously improve and upgrade our water pump to make buyers satisfied and protect your safety. What can we provide? Great products, competitive value, satisfied service. Our Mission. Why can you trust IEIK water pumps? First of all, every diaphragm pump has been strictly tested and inspected before selling. Besides, we IEIK think highly of customers' feedback and continuously improve and upgrade our water pump to make buyers satisfied and protect your safety. What can we provide? Great products, competitive value, satisfied service. Review: weed sprayer pump - its works good Review: Sucks Good, Good flow - Good suction. Good flow. Low amps. No leaks. ## 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. - Tip: When the water pump vibrates and makes a dry noise but does not work after being powered on, please use an air compressor to blow gas from the water pump inlet to discharge the gas from the outlet, and it can work normally. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YXTB541 | | Best Sellers Rank | #19,386 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Diaphragm Pumps | | Brand | IEIK | | Brand Name | IEIK | | Color | 12v 30w(3/8") | | Customer Reviews | 4.1 out of 5 stars 120 Reviews | | Flow Rate | 3 Liters Per Minute | | Included Components | 1 x Diaphragm Water Pump, 2 x Hose Clamps | | Item Dimensions L x W x H | 4.33"L x 7.48"W x 2.36"H | | Item Weight | 650 Grams | | Manufacturer | IEIK | | Material | Metal | | Material Type | Metal | | Maximum Lifting Height | 130 Feet | | Power Source | Battery Powered | | Product Dimensions | 4.33"L x 7.48"W x 2.36"H | | Product Style | Diaphragm | | Style | Diaphragm | | UPC | 710033279563 | | Voltage | 12 Volts | ## Product Details - **Brand:** IEIK - **Color:** 12v 30w(3/8") - **Item Weight:** 650 Grams - **Material:** Metal - **Maximum Flow Rate:** 3 Liters Per Minute - **Maximum Lifting Height:** 130 Feet - **Power Source:** Battery Powered - **Product Dimensions:** 4.33"L x 7.48"W x 2.36"H - **Style:** Diaphragm - **Voltage:** 12 Volts ## Images ![30W (3/8") - Image 1](https://m.media-amazon.com/images/I/71mFI6nTZLL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ weed sprayer pump *by R***D on July 18, 2025* its works good ### ⭐⭐⭐⭐⭐ Sucks Good, Good flow *by M***K on June 18, 2025* Good suction. Good flow. Low amps. No leaks. ### ⭐ Used once *by A***C on May 10, 2024* Worked great the first time I used it for about 30 or so minutes. About a week later went to spray worked fine for about 5 minutes and then it stopped building pressure. I'd have to let the pump run for 1 to 2 minutes I'd get about 10 seconds of spray then nothing but a few drips. ## 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) - Water Pump Strainer, 3/8 Inch Hose Barb In-Line Strainer Twist-On Sprayer Filter for Water Pump 12V DC 80 PSI RV Camper Marine Boat Lawn - 3/8" ID x 10 Ft High Pressure Braided Clear PVC Vinyl Tubing Flexible Vinyl Tube, Heavy Duty Reinforced Vinyl Hose Tubing, BPA Free and Non Toxic --- ## 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.at/products/191315828-30w-3-8](https://www.desertcart.at/products/191315828-30w-3-8) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-13*