Ebusin 12V Diaphragm Water Pump 5.5 GPM 60 PSI — White, 1/2" MNPT Self-Priming to 10 ft, Thermally Protected Motor

The Ebusin 12V diaphragm water pump delivers up to 5.5 GPM at 60 PSI with self-priming to 10 feet, making it a robust, ready-to-install choice for RVs, sprayers and portable pressure-washing setups.

This compact 12-volt pump combines high flow, a corrosion-resistant build and a thermally protected motor to handle freshwater delivery tasks where portability and reliable pressure matter. Designed as a drop-in replacement for many RV systems and compatible with common sprayer setups, the pump arrives with a 6-foot 20A power cord, a 1/2" MNPT port and included fittings so you can get water flowing fast.

How much water flow and pressure can I expect from this pump?

The Ebusin pump produces up to 5.5 gallons per minute and can reach a maximum of 60 PSI, sufficient for most RV sinks, showers, sprayers and light pressure-wash tasks. That balance of flow and pressure supports steady streams without excessive cycling.

• Peak flow: 5.5 GPM for efficient refill and spray coverage
• Maximum pressure: 60 PSI for improved spray intensity
• Thermally protected motor to prevent overheating during heavy use

Will it install easily in an RV or sprayer system?

The pump is built to match common RV pump footprints and plumbing with a 1/2" MNPT port and included connectors, making most installations straightforward. It ships with a 6-foot, 20A power cord so you can position it near existing wiring without extra adapters in many cases.

• 1/2" MNPT standard inlet/outlet for easy hose and filter hookups
• Fiberglass-reinforced polypropylene manifold for secure mounting
• Compatible with EF5500-BOX and 5151088 mounting patterns

How does the pump handle priming and corrosion-prone environments?

This diaphragm pump self-primes up to 10 feet, reducing the time and effort required to start water delivery from lower tanks or portable sources. Its materials and construction focus on corrosion resistance so it withstands freshwater and occasional exposure typical in mobile and outdoor settings.

• Self-priming capability to 10 feet for reliable startup
• Corrosion-resistant materials for longer service life
• Designed for intermittent duty common in RV and sprayer use

What durability and warranty support does Ebusin provide?

The motor includes thermal protection to reduce the risk of heat-related failures, and the pump assembly uses reinforced materials to resist wear. Ebusin backs the unit with a three-year warranty and a customer-focused return policy to help protect your investment.

• Thermal protection prevents motor damage under heavy load
• Fiberglass-reinforced components resist mechanical stress
• Three-year warranty and hassle-free returns for peace of mind

Who this pump is for: If you need a compact, high-flow 12V pump for RV plumbing, handheld or trailer-mounted sprayers, or light-duty pressure-washing tasks, the Ebusin 12V diaphragm pump is a practical replacement or upgrade. It suits DIY RV owners, landscapers using powered sprayers, and outdoor enthusiasts who want dependable water delivery with straightforward installation and corrosion-resistant components.