Short Description: 12V Mini DC Pump, 240LPH, 3M 4.2W, Submersible, Super long life>30000 hours, Fountain, Aquarium, Water Circulating

Item specifics is_customized: Yes Power: Electric Structure: Single-stage Pump Pressure: Low Pressure Application: Submersible Standard or Nonstandard: Nonstandard Usage: Water Theory: Centrifugal Pump Fuel: Electric Size: 51x34x42.7mm Weight: 70g Inlet: 8mm Outlet: 8mm Flow Rate: 240L/H Static Head: 3M Power Consumption: 4.2W Rated Voltage: 12V Max Temperature: 60 °C Intelligent Speed: No

Main Features Small size but strong; Low consumption & High Efficiency; Long time continuous working, lifespan about 30000 hours; Safety - no spark, Explosion - proof; Low noise about 40dB; Submersible, 100% waterproof; Max Working Temperature: 60 degree; Wide range of working voltage; Maintenance - free; Can be used to pump water, oil, acid and alkali solution; Variety Power: DC electric source, Battery or Solar Panel;

Caution - some notes you must concern!

1. The positive pole is red or brown wire; the negative pole is black or blue wire.
2. Overvoltage, reverse wiring will burn the motor.
3. Confirm your power voltage before connecting the pump, to ensure that it works under the rated voltage.
4. BLDC pump is not self-priming pump. It must be installed under the liquid level or completely submerged in the liquid.
5. Keep the water clean, prohibiting impurities from entering the pump. Some device such as filter will be useful.
6. Dry operation (operation without liquid in the pump) will damage the pump.
7. Head means water's height inside of a pipe, not the spraying height.
8. Flow rate is horizontal rate, if you need a certain height, the flow rate will be reduced.
9. When the head is at the max height, the flow rate will be zero. Choose the suitable pump refer to our Performance Curves.
10. Ensure the water clear, regular checks can increase pump's lifespan.