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Mini Submersible DC Water Pump 3-5V DC
Pumps
Product ID:
HF626601
Stock:
20 units available
Details:
The Mini Submersible DC Water Pump (3β5V DC) is a compact, low-voltage pump commonly used in hobby p...
The Mini Submersible DC Water Pump (3β5V DC) is a compact, low-voltage pump commonly used in hobby projects, small fountains, aquariums, and DIY electronics.
πΉ Specifications:
Operating Voltage: 3V β 5V DC
Current Consumption: ~100β300 mA (varies with voltage/load)
Flow Rate: Around 80β120 liters per hour (L/h), depending on model and voltage
Lift (Head): ~40β110 cm (height the pump can push water)
Submersible: Fully waterproof and designed to operate while immersed in water
Inlet/Outlet Nozzle: Fits small pipes/tubes (commonly 5β6 mm inner diameter)
Material: Plastic body, lightweight, portable
πΉ Working Principle:
Works on a DC motor mechanism that drives an impeller.
When powered by a DC supply, the impeller spins, creating suction at the inlet and pushing water out through the outlet.
The higher the voltage (within 3β5V), the faster the motor spins β more flow rate and lift.
πΉ Applications:
Mini fountains and water displays
Aquarium water circulation
Cooling systems for small devices (like DIY projects)
Hydroponics and small plant watering systems
Student and robotics projects (Arduino/Raspberry Pi water systems)
πΉ Important Notes:
Must always be operated in water (running it dry can damage the motor).
Works best on stable DC supply (battery pack, USB power, or regulated adapter).
Polarity matters: reverse connection may damage or prevent operation.
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PKR 200.00