--- product_id: 597374240 title: "YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom" brand: "youngtree" price: "S/.2375" currency: PEN in_stock: true reviews_count: 5 url: https://www.desertcart.pe/products/597374240-youngtree-rv-water-diaphragm-pump-12-volt-dc-3-5 store_origin: PE region: Peru --- # 3.5 GPM flow rate Quiet operation <40 dB 12V DC power source YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom **Brand:** youngtree **Price:** S/.2375 **Availability:** ✅ In Stock ## Summary > 💦 Elevate Your Water Experience! ## Quick Answers - **What is this?** YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom by youngtree - **How much does it cost?** S/.2375 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/597374240-youngtree-rv-water-diaphragm-pump-12-volt-dc-3-5) ## Best For - youngtree enthusiasts ## Why This Product - Trusted youngtree brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smooth Water Flow:** Experience uninterrupted hydration with our advanced accumulator tank system. - • **Durable & Reliable:** Backed by a 4-year warranty for your peace of mind. - • **Self-Priming Power:** Lift water up to 125 feet with ease, thanks to our self-priming technology. - • **Versatile Applications:** Perfect for RVs, boats, kitchens, and bathrooms—wherever you need water! - • **Whisper-Quiet Performance:** Enjoy peace and quiet with operation below 40 decibels. ## Overview The YOUNGTREE RV Water Diaphragm Pump is a high-performance 12V DC water pump system featuring a 3.5 GPM flow rate and a 0.75L pre-pressurized accumulator tank. Designed for versatility, it operates quietly below 40 decibels and is perfect for various applications, including RVs, boats, kitchens, and bathrooms. With self-priming capabilities and a 4-year warranty, this pump ensures reliable water flow and durability. ## Description YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom ## Features - 【Features】Water accumulator tank system capacity contains 3 chamber diaphragm pump 45 Psi with 3.5 GPM water flow and 0.75L pre-pressurized accumulator tank. Self-Priming up to 9.8 vertical feet, lift up to 125 feet, 9.0 Max amps. As the upgraded version of traditional diaphragm pump and accumulator tank can be applied to most water needs environment. - 【Excellent Performance】Product operating volume below 40 decibels with thermal protection ability and can be run dry without damage. Equipped with an automatic pressure switch. When the faucet is turned on, the pressure switch is turned on. Owned a water pressure tank helps to smooth water flow can effectively solve the water pulsating and frequent start-stop problems of diaphragm pump. - 【Increase Water Flow and Reduce Cycling】The 3-chamber volume design provides high volume water flow to 3.5 GPM. Fixed accumulator tank help to smooth water flow and reduce cycling. Instead using of the water pump during low water need, prolong the service life of the pump. - 【Widely Applications】YOUNGTREE accumulator tank system can be widely used in indoor and outdoor environments. Detachable design, easy to install and provide a more convenient lifestyle for users such as RV yachts kitchen and bathroom. - 【Quality Guarantee】Provide 4-year warranty. Always insist on providing after-sales guarantee for users who purchase YOUNGTREE products. For any product related questions, you can contact customer service through the order. ## Technical Specifications | Specification | Value | |---------------|-------| | Material Type | Stainless Steel | | Colour | Black | | Style Name | 3.5GPM 45PSI and Accumulator Tank System | | Item Weight | 2.7 kg | | Item Dimensions L x W x H | 38L x 26.8W x 15.5H Centimeters | | Power Source | 12V DC | | Voltage | 12 Volts (DC) | | Flow Rate | 3 Gallons Per Minute | ## Product Details - **Brand:** YoungTree - **Colour:** Black - **Material:** Stainless Steel - **Style:** 3.5GPM 45PSI and Accumulator Tank System - **Product Dimensions:** 38L x 26.8W x 15.5H Centimeters - **Power Source:** 12V DC - **Item Weight:** 2.7 kg - **Maximum Flow Rate:** 3 Gallons Per Minute - **Voltage:** 12 Volts (DC) - **Manufacturer:** YoungTree ## Images ![YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom - Image 1](https://m.media-amazon.com/images/I/61MKB2AWV3L.jpg) ## Customer Reviews ### ⭐ Worked for a week! *by T***P on Reviewed in the United Kingdom on 3 March 2024* This product was perfect for supplying the washing machine and topping up water barrel in my caravan.It worked for a week then stopped.Unfortunately despite contacting the manufacturer who gave me a test to check the switch which (was impossible to understand) they blocked my emails after 2 days and did nothing. I would have been happy to change the pressure switch but after my mails were blocked had no choice but to go through Amazon and send it back which was a very good service from Amazon. I just wanted a ‘fit and forget’ product but it appears there is more engineering to do on this otherwise good product to make it reliable. ### ⭐⭐⭐ nice setup junk pump *by A***X on Reviewed in the United States on 1 October 2024* pump gave out after 8 months ### ⭐⭐⭐⭐ Works better than expected *by O***O on Reviewed in the United States on 6 May 2024* The rv resort we are at has low water pressure. So I installed this. Had to turn it down a couple turns. Working great. Added a filter after accumulator. 12 volt directly from battery with inline 10amp fuse. ## Frequently Bought Together - YOUNGTREE RV Water Diaphragm Pump 12 Volt DC 3.5 GPM 45PSI with 0.75L 125PSI Pre-Pressurized Accumulator Tank, 12V Fresh Water Pump and Accumulator Tank System for RV Boat Kitchen Bathroom - John Guest Female 1/2" BSP to 12mm Push Fit Water Adaptor **(2 Pack)** - John Guest PP Shut Off Valve Connection 12 mm (One Supplied) --- ## 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.pe/products/597374240-youngtree-rv-water-diaphragm-pump-12-volt-dc-3-5](https://www.desertcart.pe/products/597374240-youngtree-rv-water-diaphragm-pump-12-volt-dc-3-5) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-06*