--- product_id: 566120484 title: "Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump" brand: "seaflo" price: "¥14392" currency: JPY in_stock: true reviews_count: 5 category: "Seaflo" url: https://www.desertcart.jp/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm store_origin: JP region: Japan --- # 12V electric power 1.2 GPM flow rate Quiet operation Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump **Brand:** seaflo **Price:** ¥14392 **Availability:** ✅ In Stock ## Summary > 💧 Power your adventures with quiet confidence! ## Quick Answers - **What is this?** Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump by seaflo - **How much does it cost?** ¥14392 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/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm) ## Best For - seaflo enthusiasts ## Why This Product - Trusted seaflo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Lightweight 1.25 lbs design fits seamlessly in boats, campers, and vans without sacrificing power. - • **Self-Priming Freedom:** Mount above the tank and run dry without worry—no more installation headaches or pump damage. - • **Whisper-Quiet Performance:** Minimal noise lets you enjoy peace on the water or road while the pump works hard behind the scenes. - • **Versatile Application Ready:** Ideal for marine, RV, agricultural, and industrial use—your all-in-one water solution. - • **Effortless On-Demand Water Flow:** Automatic start/stop with built-in 35 PSI pressure switch keeps your system perfectly balanced. ## Overview The Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump is a compact, self-priming, and automatic water pump designed for small boats, campers, and vans. Featuring a built-in pressure switch for seamless on-demand operation, it delivers a steady 1.2 gallons per minute flow at 35 PSI while running quietly and safely even when dry. Lightweight and easy to install, it’s perfect for marine, RV, agricultural, and industrial applications. ## Description Features & Benefits Compact design Heavy-duty demand switch Can run dry Quiet operation Industry standard mount pattern Typical Applications Marine/RV Water Treatment/Ro Beverage/Food Service Distillation Equipment Agricultural Spraying General Industrial Automotive PUMP Type：2 Chamber positive displacement diaphragm pump, self priming, capable of being run dry Max Recommended Temperature:110°F (43°C) Max. Priming Capabilities:4 feet (1.2 m) suction lift Max Pressure:35PSI (2.4bar) Inlet/Outlet Ports :3/8" hose barb Weight :1.25 lbs (0.57 kg) MOTOR Duty Cycle:Intermittent Leads:18 AWG, 13.78" long with 2-Pin connector/Leads Voltage:12V Review: Workhorse - This is a little workhorse of a pump, simple to set up, a little on the noisy side but that also reminds you that the thing is running, pumps well and no worry if the liquid your moving runs out because it will work dry. Review: Buono ! - L ho montata sul camper e va bene , avrò ancora qualche leggerissima perdita di farti ancora stacca e attacca un po' , ma poi per fortuna si ferma ## Features - On-demand, automatic water pump for small boats, campers and vans - Built-in 35 PSI(2.4 BAR) pressure switch for automatic stop/start - Self-priming allows it to be mounted above tank; able to run dry - Quiet operation; 3/8-inch hose barb ports - 1.2 gallons per minute (4.3 liters per minute); 4.0 Max Amps ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01CIZMC32 | | Best Sellers Rank | #25,829 in Sporting Goods ( See Top 100 in Sporting Goods ) #32 in Boat Plumbing | | Brand | SEAFLO | | Brand Name | SEAFLO | | Color | Black | | Colour | Black | | Customer Reviews | 4.1 out of 5 stars 614 Reviews | | Flow Rate | 4 Liters Per Minute | | Global Trade Identification Number | 06970424907688 | | Item Dimensions L x W x H | 16.9L x 9.8W x 6.2H centimeters | | Item Weight | 599 g | | Manufacturer | Seaflo | | Manufacturer Part Number | SFDP1-012-035-21 | | Material | Polypropylene (PP) | | Material Type | Polypropylene (PP) | | Maximum Lifting Height | 4 Feet | | Model Number | SFDP1-012-035-21 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | ['Electricity'] | | Power source | ['Electricity'] | | Product Style | Classic | | Product dimensions | 16.9L x 9.8W x 6.2H centimeters | | Specific Uses For Product | RV, Boat, Off-Grid Systems, Agriculture, General Industrial, Automotive | | Style | Classic | | UPC | 790149956923 637776648466 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** SEAFLO - **Colour:** Black - **Material:** Polypropylene (PP) - **Product dimensions:** 16.9L x 9.8W x 6.2H centimeters - **Style:** Classic ## Images ![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 1](https://m.media-amazon.com/images/I/6149ywb8yYL.jpg) ![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 2](https://m.media-amazon.com/images/I/81NketIxdDL.jpg) ![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 3](https://m.media-amazon.com/images/I/91GFE1I9KfL.jpg) ![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 4](https://m.media-amazon.com/images/I/81UGNKCwnEL.jpg) ![Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - Image 5](https://m.media-amazon.com/images/I/91uV4EHUrML.jpg) ## Questions & Answers **Q: In addition to the pressure demand switch, is there an on/off switch?** A: No, there is no built-in on/off switch, however, you can install a switch on the positive lead from the 12v source. **Q: How would you rate the quietness of this pump?** A: I would rate the pump as very quiet while operating **Q: Does the pump have a check valve so i can t it in line with a city water hookup in my rv?** A: No. **Q: What are the wires for coming out of the pump?** A: Pump is 12 volt. Red hot black ground. Has instructions to wire. Pump gas pressure switch that shuts on and off as when faucet is turned. I suggest adding switch in hot side so you can completely shut down . ## Customer Reviews ### ⭐⭐⭐⭐⭐ Workhorse *by B***N on 3 July 2026* This is a little workhorse of a pump, simple to set up, a little on the noisy side but that also reminds you that the thing is running, pumps well and no worry if the liquid your moving runs out because it will work dry. ### ⭐⭐⭐⭐⭐ Buono ! *by G***O on 27 July 2026* L ho montata sul camper e va bene , avrò ancora qualche leggerissima perdita di farti ancora stacca e attacca un po' , ma poi per fortuna si ferma ### ⭐⭐⭐⭐⭐ Reliable Little Pump *by S***Y on 18 November 2025* Good steady pressure and easy to install ## Frequently Bought Together - Seaflo 12V 1.2 GPM 35 PSI Water Pressure Diaphragm Pump - 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 25 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.jp/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm](https://www.desertcart.jp/products/566120484-seaflo-12v-1-2-gpm-35-psi-water-pressure-diaphragm) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-16*