This is a low-cost, small-size Submersible Pump Motor that can be operated from a 2.5 ~ 5V power supply. It can take up to 120 liters per hour with a very low current consumption of 220mA. Just connect the tube pipe to the motor outlet, submerge it in water, and power it. Make sure that the water level is always higher than the motor. A dry run may damage the motor due to heating and it will also produce noise.
