A fan is a powered machine used to create airflow. A fan consists of a rotating arrangement of blades or vanes, usually made of wood, plastic, or metal, that act on the air. The rotating assembly of blades and hub is called the impeller, rotor or runner. Usually, it's contained in some form of casin Read More

The centrifugal fan is a driven fluid machine that relies on the input mechanical energy to increase the gas pressure and discharge gas. Read More

Operation inspection of tube axial fanWhen the tube axial fan is running, it mainly monitors the current of the motor. The current is not only the mark of the fan load, but also the prediction of some abnormal changes. Read More

Fans can be divided into several categories according to the materials used, such as iron shell fans (ordinary fans), glass fiber reinforced plastic fans, plastic fans, aluminum fans, stainless steel fans and so on. Read More