--- product_id: 528755533 title: "SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty" brand: "seaflo" price: "€ 383.37" currency: EUR in_stock: true url: https://www.desertcart.gr/products/528755533-seaflo-56a-series-variable-speed-smart-water-pressure-pump-12v store_origin: GR region: Greece --- # 12V DC power 5.0 GPM flow rate 70 PSI max pressure SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty **Brand:** seaflo **Price:** € 383.37 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your water game with smart pressure perfection! ## Quick Answers - **What is this?** SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty by seaflo - **How much does it cost?** € 383.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/528755533-seaflo-56a-series-variable-speed-smart-water-pressure-pump-12v) ## 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 - • **Whisper-Quiet Operation:** Integrated bypass tech slashes noise and vibration—perfect for peaceful RV nights and serene yacht trips. - • **Robust Self-Priming Power:** Sucks water up to 6 feet, enabling flexible installation even above tanks—never worry about dry runs. - • **Durable Marine-Grade Build:** Santoprene diaphragm and EPDM valves resist corrosion and heat, engineered for harsh marine and RV environments. - • **Smart Variable Speed Control:** Adaptive motor adjusts in real-time for flawless, constant water pressure—no cycling, no interruptions. - • **Industry-Leading 4-Year Warranty:** Confidence backed by SEAFLO’s unmatched warranty—long-term reliability for your off-grid lifestyle. ## Overview The SEAFLO 56A Series is a 12V DC variable speed water pressure pump delivering 5.0 GPM at 70 PSI with advanced self-priming up to 6 feet. Engineered for RVs, yachts, and campers, it features quiet operation, durable Santoprene and EPDM components, and intelligent speed control for consistent pressure. Certified NSF, CE, RoHS, and UL listed, it comes with a 4-year warranty ensuring dependable, long-lasting performance in demanding freshwater applications. ## Description Upgrade your marine or RV water system with the . Designed with cutting-edge technology, this pump ensures a consistent and efficient water supply, capable of meeting the demands of multiple outlets Constructed with durable materials such as Santoprene for the diaphragm and EPDM for the valves, the SEAFLO 56A Series pump is built to withstand the harsh conditions of marine and RV environments The SEAFLO 56A Series pump features advanced variable speed technology, allowing the motor to dynamically adjust its speed based on water demand. This intelligent control system ensures consistent water pressure across multiple outlets, eliminating the need for pressurized tanks or pressure switches With a robust 5-chamber diaphragm, variable speed technology, and a maximum flow rate of 5.0 GPM, this pump delivers superior performance while reducing noise and cycling. The SEAFLO 56A Series pump boasts impressive suction power, with a lift of up to 1.8 meters (6 feet). This strong suction capability ensures effective water transfer, even when the pump is mounted remotely from the water source 56A-Series Diaphragm Pump 21-Series Diaphragm Pump 22-Series Diaphragm Pump 33-Series Diaphragm Pump 42-Series Diaphragm Pump 56A-Series Diaphragm Pump 53-Series Diaphragm Pump SEAFLO manufactures high-quality parts and accessories for marine, RV, and agricultural applications. Our products, from water drainage to irrigation systems, are trusted in yachts, RVs, and industrial settings. As part of the National Marine Manufacturers Association (NMMA), SEAFLO supports industry leadership through the CSI program. As a smaller company, SEAFLO prides itself on personalized attention. We view each sale as a lifelong relationship. Our customers are our backbone, and we’re committed to growing the SEAFLO family together. At SEAFLO, we personally test all our products on our own boats and RVs to ensure they meet the highest standards. If we don't trust a product for our own use, we don't sell it. Everything we offer is reliable, durable, and built for real-world performance. ## Features - [ SPECIFICATIONS ]: Model SFDP1-050-070-56A | Voltage 12V | Flow Rate 5.0 GPM (18.9 LPM) | Shut-Off 70 PSI | Max Draw 10A | Self-Priming 6 ft | Max Temp 140°F | Valves EPDM | Diaphragm Santoprene | Ports Quick-Attach | 4-Year Warranty - [ 4-YEAR LIMITED WARRANTY ]: Backed by SEAFLO’s industry-leading 4-Year Warranty, providing long-term reliability and confidence for demanding freshwater applications in RV, marine, and home installations. - [ CONSTANT PRESSURE VARIABLE SPEED CONTROL ]: Intelligent electronics adjust motor speed in real time to match water demand, delivering stable, uninterrupted pressure to all fixtures without cycling or performance loss. - [ QUIET OPERATION WITH BYPASS TECHNOLOGY ]: Integrated bypass reduces noise, vibration, and surging for smooth and quiet water delivery, making it ideal for cabins, RV sleeping areas, and marine environments where silence matters. - [ STRONG SELF-PRIMING AND RUN-DRY SAFETY ]: Self-primes up to 6 ft for versatile installation above tanks and includes run-dry capability to prevent damage during low-water conditions commonly encountered in RV and marine systems. - [ HIGH-STABILITY 5-CHAMBER DIAPHRAGM DESIGN ]: Advanced diaphragm assembly increases flow, efficiency, and smoothness while reducing pump cycling, supporting multiple fixtures running simultaneously without pressure drop. - [ DURABLE CONSTRUCTION FOR LONG SERVICE LIFE ]: Built with corrosion-resistant materials and improved heat dissipation to withstand harsh conditions, offering dependable operation for boats, RVs, cabins, and off-grid water systems. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BXRJJXND | | Best Sellers Rank | #104,148 in Automotive (See Top 100 in Automotive) #100 in RV Water Pumps & Accessories | | Brand Name | SEAFLO | | Color | White, Orange, Black | | Customer Reviews | 3.8 3.8 out of 5 stars (149) 3.8 out of 5 stars | | Flow Rate | 5 Gallons Per Minute | | Global Trade Identification Number | 00810039492987 | | Included Components | SEAFLO 56A-Series Water Pump | | Item Dimensions L X W X H | 8.48"L x 5.37"W x 4.98"H | | Item Type Name | Water Pump Water Pressure Pump Diaphragm Pump | | Item Weight | 7 Pounds | | Manufacturer | SEAFLO | | Manufacturer Part Number | SFDP1-050-070-56A | | Material Type | EPDM(Valves) / Santoprene(Diaphragm) | | Maximum Lifting Height | 6 Feet | | Model Number | SFDP1-050-070-56A | | Power Source | 12V DC | | Product Style | 12V | | Specific Uses For Product | Rv/Yacht/Boat/Camper | | Unit Count | 1.0 Count | | Upc | 810039492185 | | Voltage | 12 Volts | ## Product Details - **Brand:** SEAFLO - **Color:** White, Orange, Black - **Material:** EPDM(Valves) / Santoprene(Diaphragm) - **Style:** 12V - **Product Dimensions:** 8.48"L x 5.37"W x 4.98"H - **Power Source:** 12V DC - **Item Weight:** 7 Pounds - **Maximum Flow Rate:** 5 Gallons Per Minute - **Maximum Lifting Height:** 6 Feet - **Voltage:** 12 Volts ## Images ![SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty - Image 1](https://m.media-amazon.com/images/I/61izc5l8JrL.jpg) ![SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty - Image 2](https://m.media-amazon.com/images/I/51txf04znaL.jpg) ![SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty - Image 3](https://m.media-amazon.com/images/I/818vhnBxUXL.jpg) ![SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty - Image 4](https://m.media-amazon.com/images/I/81-rnjz9iFL.jpg) ![SEAFLO 56A Series Variable Speed Smart Water Pressure Pump – 12V DC, 5.0 GPM, 70 PSI, Self-Priming, Constant Pressure, For Rv/Yacht/Boat/Camper, NSF, CE & Rohs Certified, UL Listed, 4-Year Warranty - Image 5](https://m.media-amazon.com/images/I/61Cd3m5wZiL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: what is amp draw** A: I had an old wash down pump that had a 10 amp looking on the box that it came in and it calls for a 10 amp also **Q: Is this pump self priming? Does it have a built in check valve?** A: Yes it is self priming, and it has a built in check valve. ## Frequently Bought Together - SEAFLO 12V 56A Series 5.0 GPM Variable Speed Smart On Demand Marine/RV 5-Chamber Diaphragm Pump - SEAFLO Accumulator Tank Water Pump Flow Control with Internal Bladder - 125 PSI, 23.5 oz (0.75 L) | Reduces Pump Cycling and Smooths Water Flow for Marine, RV, and Off-Grid Systems - SHURFLO (255-313) 1/2" Twist-On Pipe Strainer --- ## 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.gr/products/528755533-seaflo-56a-series-variable-speed-smart-water-pressure-pump-12v](https://www.desertcart.gr/products/528755533-seaflo-56a-series-variable-speed-smart-water-pressure-pump-12v) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-16*