--- product_id: 643124091 title: "12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI" brand: "longrunnew" price: "¥12213" currency: JPY in_stock: true category: "Longrunnew" url: https://www.desertcart.jp/products/643124091-12v-dc-diaphragm-water-pump-copper-industrial-3l-min-65 store_origin: JP region: Japan --- # 12V DC power for versatile use 6L/min (1.56 GPM) high flow rate Adjustable pressure switch up to 100 PSI 12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI **Brand:** longrunnew **Price:** ¥12213 **Availability:** ✅ In Stock ## Summary > 💦 Power your flow, silence your worries! ## Quick Answers - **What is this?** 12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI by longrunnew - **How much does it cost?** ¥12213 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/643124091-12v-dc-diaphragm-water-pump-copper-industrial-3l-min-65) ## Best For - longrunnew enthusiasts ## Why This Product - Trusted longrunnew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Outdoor Ready:** Perfect for RVs, boats, gardens, and agricultural setups - • **Whisper-Quiet Operation:** Soft rubber mounting reduces vibration noise for peaceful use - • **Self-Priming Convenience:** Starts pumping without manual priming—ready when you are - • **Durable Copper Coil Motor:** Premium brushed pure copper coil boosts efficiency and lifespan - • **Smart Overvoltage Protection:** Automatically shuts off above 100 PSI to safeguard your system ## Overview The LONGRUNNEW 12V DC diaphragm water pump delivers a reliable 6L/min flow with an adjustable pressure switch up to 100 PSI. Featuring a durable copper coil motor and noise-reducing rubber mounts, it’s engineered for efficient, quiet operation. Self-priming and equipped with smart overvoltage protection, this pump is ideal for RVs, boats, gardens, and agricultural use, ensuring long-lasting performance and peace of mind. ## Description LONGRUNNEW 12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI | Copper, Industrial, 3L/Min 65 PSI, Rust-consistent,durble,for Caravan Lawn Garden : desertcart.co.uk: Business, Industry & Science ## Features - 【Safe & Durable】LONGRUNNEW 12V Water Pump is equipped with a quick plug and an overvoltage protection device. If the maximum water flow exceeds 65 PSI, the electronic switch will automatically turn off. When the water inlet and outlet values return to normal, it will start working again! - 【Reduce Noise】Diaphragm Sprayer Pump base uses a soft rubber bracket, the diameter of the support hole is 0.2", which can effectively reduce the noise caused by vibration. - 【Improve work efficiency】The fresh water pump uses premium brushed pure copper coil motor, which improves the service life, reduces the resistance in the working process, and makes your work more efficient. - 【Widely Used Pump】The diaphragm pump is widely used in agricultural and life. Including garden sprinklers, lawns, showers, boat taps, caravans, campers, RV, boats, family gardens and camping. - 【Notice】All of LONGRUN water pump have been strictly tested before leaving the factory, including test voltage and water pressure. Therefore, little water to be found inside this sprayer pump is normal, which will not affect your use. Its to protect the diaphragm from damage due to long-time no use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHGZL4WW | | Best Sellers Rank | 20,519 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 8 in Diaphragm Pumps | | Brand | LONGRUNNEW | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (58) | | Flow Rate | 3 Litres Per Minute | | Horsepower | 24 Watts | | Included Components | 1 | | Item Highlight | Copper, Industrial, 3L/Min 65 PSI, Rust-consistent,durble,for Caravan Lawn Garden | | Item Weight | 0.73 Kilograms | | Manufacturer | LONGRUNNEW | | Material | Plastic | | Maximum Lifting Height | 29 Centimetres | | Model Number | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | LR-4300DG | | Power source | Corded Electric | | Product Style | Above Ground | | Unit Count | 1.0 count | ## Product Details - **Brand:** LONGRUNNEW - **Colour:** Black - **Horsepower:** 24 Watts - **Item weight:** 0.73 Kilograms - **Material:** Plastic - **Maximum flow rate:** 3 Litres Per Minute - **Maximum lifting height:** 29 Centimetres - **Number of Packs:** 1 - **Power source:** Corded Electric - **Style:** Above Ground ## Images ![12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI - Image 1](https://m.media-amazon.com/images/I/61k8ZaYUzOL.jpg) ![12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI - Image 2](https://m.media-amazon.com/images/I/41SaXx3Xl3L.jpg) ![12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI - Image 3](https://m.media-amazon.com/images/I/41RX4m3o9AL.jpg) ![12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI - Image 4](https://m.media-amazon.com/images/I/41jU7ebjQfL.jpg) ![12V DC Diaphragm Water Pump,Copper,Industrial,3L/Min 65 PSI - Image 5](https://m.media-amazon.com/images/I/51U3xvNfy8L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.jp/products/643124091-12v-dc-diaphragm-water-pump-copper-industrial-3l-min-65](https://www.desertcart.jp/products/643124091-12v-dc-diaphragm-water-pump-copper-industrial-3l-min-65) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*