DC 5V-12V Brushless Water Pump Waterproof Centrifugal Impeller Submersible Circulating Water Pump DIY Fountain Aquarium ,Easy to Install

<p>Specifications:</p><p>DC12V miniature brushless impeller centrifugal water pump, featuring a fully sealed rubber-infused construction and supports PWM signal-based stepless speed regulation.</p><p>The pump operates between 5V and 12V DC, allowing for low-voltage, low-power, and low-flow applications. The pump cable is approximately 35cm long.</p><p>The pump's interior is well-made, and the exterior is made of transparent material. It is factory-installed on water dispensers.</p><p>The measured operating current is approximately 0.25A at 12V, with a power rating of 3W, a nominal maximum flow rate of 2.4L/min, and a maximum head of 3 meters.</p><p>This impeller pump is not self-priming. The impeller must be filled with water before draining.</p><p>It is strictly forbidden to run the pump dry; running it dry may produce unusual noises.</p><p>Running it dry without water will also shorten its service life.</p><p>This is a brushless water pump with an internal drive. Connecting the red wire to the positive terminal and the black wire to the negative terminal will allow it to operate at high speed.</p><p>Connecting it to the reverse polarity is strictly forbidden. The blue wire is the PWM speed control signal. If speed control is not required, leave it unconnected. PWM speed control supports signals with a duty cycle of approximately 10-20 kHz and a signal voltage of 5V.</p><p>The pump weighs 30 grams.</p><p></p><p>Power (W) : Electric</p><p>Rated voltage : DC 12V</p><p>Flow : 2.4L/min</p><p>Suitable voltage : DC 5V-12V</p><p>Water inlet diameter : 10mm</p><p>Water outlet diameter : 6.8mm</p><p>Weight : 30g</p><p>Related Products:peristaltic pump,dosing pump,aquarium dosing pump,chemical pump,peristaltic dosing pump,metering pump,peristaltic laboratory pump,adjustable peristaltic pump</p>

• High Efficiency: This brushless water pump operates efficiently within a voltage range of 5V to 12V, ensuring optimal performance for your projects.
• Versatile Application: for DIY fountains, aquariums, and other circulating water systems, making it for both hobbyists and professionals.
• Compact Design: The small size and lightweight construction allow for easy installation in tight spaces, enhancing the versatility of your water features.
• and Waterproof: Built with high-quality materials, this pump is designed to withstand continuous use in wet environments without compromising performance.
• Quiet Operation: The brushless motor ensures a whisper-quiet operation, making it suitable for indoor and outdoor use without disturbing the peace.