MRGVFLO Upgraded 12V DC RV Fresh Water Pump | 7 GPM, 70 PSI, Five-Chamber Diaphragm

MRGVFLO Upgraded 12V DC RV Fresh Water Pump

Meet a reliable companion for off-grid living, caravans, and coastal getaways. This upgraded 12V DC water pump delivers the reliability you need for showers, sinks, and small appliances, with a steady stream and confident pressure that helps maintain everyday convenience on the move. With a rating of 7 gallons per minute (GPM) and a maximum of 70 PSI, it is designed to meet the daily demands of your water system without overburdening your power source.

Key capabilities at a glance

• Flow rate: 7 GPM for consistent water supply to multiple fixtures
• Maximum pressure: 70 PSI to support showers, sinks, and dispensers
• Five-chamber diaphragm design for improved efficiency and smoother operation
• Automatic pressure control with a smart switch that starts and stops as needed
• Low-noise operation thanks to NSK double ball bearings and quality components
• Corrosion-resistant ABS plastic housing with stainless steel components for durability
• Compact, installation-friendly footprint suitable for tight spaces
• Requires a 40A fuse and standard 12V battery supply for safe operation

Smart, efficient, and ready for life on the move

Designed for life on the road or at sea, this pump brings practical benefits without promising miracles. The automatic pressure control helps maintain steady water pressure, reducing wear on pumps and fittings while conserving energy over time. Its quiet performance and robust build make it suitable for RVs, boats, yachts, caravans, and remote cabins where space is at a premium and reliability matters.

Versatile, easy to install, and easy to maintain

The pump’s compact design and straightforward wiring help simplify DIY installations or upgrades to existing systems. Maintenance is minimal, with accessible filters and components for routine cleaning and inspections. A well-documented setup process and a practical fuse recommendation (40A) help support safe, dependable operation on days and nights spent off the grid.

What you get with confidence

Beyond performance, MRGVFLO backs this pump with a commitment to support. The unit is built to endure marine and outdoor environments and is backed by a 3-year warranty. If you have questions, responsive support is available within hours to help you keep the water flowing smoothly.