The Micro DC 3-6V Mini Submersible Water Pump is a compact and efficient pump ideal for various small-scale applications. Here’s a detailed overview:
Key Features
Operating Voltage: 2.5 ~ 6V, making it versatile for different power sources.
Current Consumption: 130 ~ 220mA, ensuring low power usage.
Flow Rate: 80 ~ 120 liters per hour, providing a steady and reliable flow of water.
Maximum Lift: 40 ~ 110 mm, suitable for small vertical water transfer tasks.
Outlet Diameter:
Outer Diameter: 7.5 mm
Inner Diameter: 5 mm
Size: Compact design, typically around 45 x 24 x 30 mm, which makes it easy to integrate into various projects.
Weight: Lightweight, usually around 30 grams, making it easy to handle and install.
Material: Made from durable plastic to ensure longevity.
Usage: Submersible, meaning it can be placed directly in water for operation.
Applications
Aquariums:
Perfect for circulating water in small aquariums.
Keeps water oxygenated and helps maintain a healthy environment for aquatic life.
Plant Watering Systems:
Efficient for automatic plant watering systems, ensuring plants receive regular hydration.
Can be integrated into drip irrigation setups for precise water delivery.
Spray Systems:
Can be used to create spray systems for various purposes, such as cooling systems, misting plants, or DIY air humidifiers.
Useful in small-scale hydroponic setups where precise water delivery is essential.
DIY Projects:
Ideal for hobbyists and makers working on various water-related projects.
Suitable for educational projects that demonstrate principles of fluid dynamics and electronics.
Water Features:
Can be used in small fountains or water features, adding a decorative element to indoor or outdoor spaces.
Provides a gentle and continuous flow, enhancing the aesthetic appeal of water displays.
Setup and Usage
Power Source:
Connect the pump to a power source that matches its operating voltage (2.5 ~ 6V).
Ensure proper polarity to prevent damage to the pump.
Installation:
Submerge the pump in water, ensuring it is fully covered.
Connect tubing to the outlet for directing water flow as needed.
Operation:
Switch on the power source to start the pump.
Monitor the flow rate and ensure there are no blockages in the tubing.
Maintenance:
Regularly clean the pump to prevent clogs and maintain optimal performance.
Check for any wear and tear on the pump and replace parts if necessary.
Safety Precautions
Avoid Dry Running: Ensure the pump is always submerged in water during operation to prevent damage.
Proper Voltage: Use the correct voltage to avoid overheating and potential failure.
Secure Connections: Ensure all electrical connections are secure and insulated to prevent short circuits.
Final Thoughts
The Micro DC 3-6V Mini Submersible Water Pump is a versatile and reliable solution for various small-scale water pumping needs. Its compact size, low power consumption, and efficient performance make it an ideal choice for hobbyists, DIY enthusiasts, and educational projects. Whether you’re building an automatic plant watering system, creating a miniature water feature, or setting up an aquarium, this pump provides a dependable and easy-to-use option.





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