The pet water fountain water pump is mainly 5V small and micro water pump, which saves electricity, which saves more than 50% of electricity than the general water pump. 5V low voltage DC. Pure copper motor, no carbon brush, no pollution, electronic commutation, low heat generation, high efficiency and long life. The shell is made of high-quality plastic, anti-corrosion, impact resistance, durable and practical, acid and alkali resistance. The stator and circuit board of the motor are potted with epoxy resin and completely blocked from the rotor, which solves the leakage problem of the water pump for a long time diving and is waterproof. The shaft core is made of high quality stainless steel. It is used in water circulation equipment such as desktop fish tank and pet water fountain. It is a lightweight mini suction cup, compact and lightweight. When the front cover is closed, the suction cup can be easily adsorbed on the surface, not easy to fall, and can be silent and noise reduction.
USB micro water pump
The pet water fountain pump requires long life, reliable function, no maintenance, small size, high efficiency and low noise. The 5V DC water pump is a magnetic barrier pump without carbon brushes. The commutation of the water pump is completed by electronic components and is not affected by carbon brushes, so the pump has a long life and reliable function. The 5V DC water pump has a fixed stator, a rotating rotor, and a simple structure. The water is self-lubricated during the operation of the pump, and there is no need to add lubricating oil, so the pump does not need maintenance.

External Dimensions of USB DC Water Pump
The 5V DC water pump has excellent mechanism: the water inlet and outlet of the water pump are all connected with the rotor of the motor. When the pump is operating, the water output and water input of the pump can be well balanced. When the pump is operating, the water flow loss is small, the efficiency is high, the fluctuation of the flow head is small, the function is stable, and the electronic rotor The cavity is completely isolated from the motor electronics. The circuit part is potted with epoxy resin. The waterproof level of the water pump can reach IP68. Pollution, the water pump adopts DC power supply, which is reliable in use), and the 5V DC water pump has a long service life, with a theoretical life of more than 20,000 hours. The starting method of the 5V DC water pump is the soft start of the electronic circuit. There is no impact when starting, and the power consumption is small. It can be started and stopped frequently without affecting the service life of the product.