Mini Submersible Water Pump 3V-12V DC
Add automated fluid routing capabilities to your microelectronics with the standard Mini Submersible Water Pump. Explicitly engineered for silent, low-power fluid displacement, this micro DC centrifugal pump operates safely across a flexible 3V to 12V power envelope. Built with a fully sealed, hermetic waterproof chassis designed for total underwater submersion, it can push up to 100 litres of water per hour with a maximum lift head of up to 1.1 meters. It features a compact ribbed fluid outlet nozzle that anchors tightly onto standard flexible vinyl tubing without leaking. Operating cleanly with an ultra-low current footprint that won't overload basic power circuits, it serves as the definitive hardware component choice for constructing automated plant watering grids, smart hydroponic reservoir cycles, miniature indoor desktop fountains, solar-powered water collectors, and school STEM science fair projects driven by Arduino or ESP32 relay modules.
₹ 39
₹ 118
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| Made In : | India |
The Mini Submersible Water Pump (3–12V DC) is a small, efficient, and low-power pump designed for water circulation and liquid transfer applications. It is widely used in DIY electronics, Arduino projects, robotics, fountains, and small irrigation systems.
This pump operates on DC voltage and can be powered using batteries, adapters, or microcontroller-controlled circuits, making it ideal for smart automation and IoT-based liquid control systems.
Key Features
- Wide operating voltage: 3V to 12V DC
- Compact and lightweight submersible design
- Low power consumption and efficient operation
- Quiet and smooth water pumping
- Easy integration with Arduino and ESP32
- Safe for small-scale water circulation systems
- Suitable for continuous or intermittent use
- Portable and easy to install
- Ideal for DIY and educational projects
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Mini Submersible Water Pump |
| Operating Voltage | 3V – 12V DC |
| Current Consumption | Low (varies with voltage) |
| Flow Rate | Approx. 80–120 L/H (varies by model) |
| Head Height | ~0.5m – 3m (variant dependent) |
| Motor Type | DC Brush Motor |
| Pump Type | Submersible centrifugal pump |
| Material | Plastic housing |
| Operation | Continuous / intermittent |
How to Use
- Fully immerse pump in water before powering ON
- Connect positive and negative terminals to DC supply
- Use 5V or 12V depending on required flow rate
- Avoid dry running to prevent damage
- Can be controlled using relay or transistor circuit
- Use tubing for controlled water flow direction
Applications
- Arduino and IoT water automation systems
- Smart irrigation and plant watering systems
- Mini fountains and water displays
- Robotics liquid handling systems
- Hydroponics and gardening projects
- Cooling systems in DIY electronics
- Science experiments and educational kits
- Aquarium water circulation
Package Includes
1 * Mini Water Pump submersible 3 to 12 V DC Water Pump
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