Aquarium pumps are the core part of the aquarium circulation system, and their main function is to promote the continuous flow of water in the circulation system. Here are some detailed introductions about aquarium pumps:

Structure of water pumps: Aquarium water pumps include built-in pumps, submersible pumps, and other types. The built-in water pump is built into the fish tank, with the upper part being the water pump and the lower part being a very simple filtration system, suitable for temporary and simple use. Submersible pumps are a commonly used type nowadays, and they have become multifunctional, with functions such as circulation, pumping, oxygenation, and even more.

The working principle of the water pump: The aquarium water pump uses mechanical kinetic energy to transport water to another place, maintaining water circulation in the fish tank.

The above content is for reference only. It is recommended to consult professionals for more comprehensive and accurate information.