DC 3V–6V Mini Submersible Water Pump – Low Noise Fountain
DC 3V–6V Mini Submersible Water Pump – Low Noise Fountain
DC 3V/5V/6V Amphibious Mini Submersible Water Pump
Keep your fountain, aquarium, or DIY water feature running smoothly with this compact, ultra-quiet submersible pump. Designed for both in-water and out-of-water (amphibious) use, it's built for hobbyists, makers, and home garden enthusiasts who need reliable, energy-efficient water flow in a tiny package.
Key Features
- Ultra-Low Noise: Engineered for whisper-quiet operation — perfect for desktop fountains, fish tanks, and indoor water features.
- Amphibious Design: Works fully submerged or externally (on land), giving you maximum installation flexibility.
- Fully Waterproof: Safely immersible — the sealed motor and housing offer excellent waterproofing performance.
- Energy Efficient: Draws just 0.4–1.5W of power, making it ideal for solar-powered and battery-operated projects.
- Corrosion Resistant: Durable construction resists corrosion for long-lasting, dependable performance.
- Easy to Clean: Simple disassembly makes routine maintenance quick and hassle-free.
- Wide Voltage Range: Compatible with DC 2.5–6V power sources (USB 5V, 3V battery packs, and more).
Specifications
| Voltage | DC 2.5–6V |
| Current | 130–220 mA |
| Power | 0.4–1.5W |
| Max Lift Height | 40–110 cm |
| Flow Rate | 80–120 L/H |
| Water Outlet | 5 mm (0.1 in) |
| Dimensions | Approx. 56 × 24 × 33 mm (2.2 × 0.9 × 1.2 in) |
| Package Weight | Approx. 30 g |
| Condition | 100% Brand New |
Package Contents
- 1 × Mini Submersible Water Pump
Usage Tips
- When used submerged, ensure the water level is always above the pump.
- Clean the pump regularly to prevent debris buildup and maintain peak performance.
- Ideal for aquariums, small fountains, hydroponics, DIY electronics, and garden water features.
Made in Mainland China.
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Frequently Asked Questions
Q: Can this submersible pump be used fully underwater?
A: Yes! This mini submersible pump is fully waterproof and designed to operate safely when completely submerged. Just ensure the water level remains above the pump at all times during submersed use.
Q: What power source does this DC submersible pump require?
A: The pump runs on DC 2.5–6V, making it compatible with USB 5V power banks, 3V or 6V battery packs, and small solar panels — perfect for DIY and portable projects.
Q: What are the best uses for this small water pump?
A: This compact pump is ideal for desktop fountains, small aquariums, hydroponics setups, garden water features, DIY electronics projects, and any application requiring quiet, low-voltage water circulation.
Q: How do I clean and maintain the pump?
A: The pump is designed for easy disassembly and cleaning. Rinse it regularly to remove debris from the impeller and housing, ensuring efficient, long-lasting operation.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.