VEVOR 12V Diaphragm Pump with 3GPM / 11.36 L/min Flow Rate

This 12V diaphragm pump can move 3 gallons per minute (11.36 L/min) of water, which is useful for most applications. The pump keeps a steady flow no matter how you use it to fill sinks, showers, or tanks. This helps your water system run smoothly. No matter if you use it in an RV, a boat, a campsite, or a mobile office, you can trust that it will quickly deliver water through many outlets. Because it can handle so much at once, it lowers wait times and lets you get things done quickly and easily.

This pump makes your water system easier to use and gives you more control over it. You won't have to worry about pressure drops or breaks with its dependable flow. This means you can work confidently, even with bigger water tanks or several connected devices. The pump works well, so you don't have to keep an eye on your daily water needs. This helps you stay calm while everything continues to work. 

12V Diaphragm Pump 4-Chamber Design for Stable Water Pressure at 55 PSI

The VEVOR 12V diaphragm pump has four chambers that maintain a water pressure of 55 PSI, ensuring a steady flow. This method keeps water pressure constant, with no spikes or drops, whether you're filling tanks, running several faucets, or using showers and appliances simultaneously.

Along with constant pressure, the multi-chamber method lowers vibration and reduces stress on the pump's inside parts. This makes your pump more durable and long-lasting, so it can reliably operate for extended periods. The 12V diaphragm pump keeps your water system running smoothly, maintaining a steady flow and protecting critical components. This makes it easier and more convenient to do water-related jobs every day, whether you're at home, on the road, or on a boat.

Automatic Pressure Switch with Adjustable 40–100 PSI Range

The VEVOR 12V diaphragm pump has an automatic pressure switch that turns on the pump when you open a tap and turns it off right away when you close it. With this handy feature, you can get water when you need it without having to turn the pump on or off yourself. You can set the water pressure anywhere between 40 and 100 PSI. This lets you customize it for different jobs, from gentle flows for sensitive applications to higher pressure for more demanding operations.

The pressure switch automatically powers the pump, saving energy and preventing damage, helping it last longer. This switch has been tested for durability, withstanding 200,000 cycles, so you can trust your water system to work well even when used frequently.

Ultra-Quiet Operation with Pure Copper Motor and Noise-Reducing Base

The VEVOR 12V diaphragm pump's pure-copper motor and noise-reducing base help keep it quiet. This lets you run the pump without making much noise, which is perfect for living areas, RVs, or boats where quiet is essential.

A smooth motor and a base that absorbs vibration work together to keep things quiet and efficient. You can use the pump most of the time without bothering others, and the motor is designed for long-lasting performance with minimal upkeep.

Certified CE & ROHS with Built-In Overheat and Overload Protection

This 12V diaphragm pump is designed to be safe and reliable. It meets global safety and environmental standards because it is CE and RoHS certified. The pump also features overheat and overload protection, helping prevent damage and extend its lifespan.

You can trust that your water system is safe from electrical or mechanical issues thanks to these safety features and certifications. You can feel more confident using the pump because it is built to handle tough situations. This makes it a good choice for both home and work use.

Dry Running Support with Built-In Check Valve Bypass Switch

The 12V diaphragm pump can run dry, so it can be used safely without water. If there is a problem with the valve or pump, its built-in escape switch keeps the water flowing.

This feature prevents damage to the pump when there is no water, giving you more peace of mind and safety. You can keep using your system safely, make sure there's always water available, and avoid unexpected breaks during important jobs.

Standard 1/2" MNPT Inlet and Outlet for Easy Replacement and Installation

The pump has standard ½-inch MNPT inlet and outlet fittings, so it is easy to install or replace. You don't need any special tools or adapters to connect it to existing plumbing or water systems, as it can be easily plumbed in.

With its standard size, the VEVOR 12V diaphragm pump can be easily and quickly installed into RVs, boats, campsites, or other systems. You can easily repair an old pump or upgrade your system, making your life easier and improving how the system works.