Centrifugal fan is essentially a variable flow and constant pressure device. When the speed is constant, the theoretical pressure-flow curve of the centrifugal fan should be a straight line. Due to internal losses, the actual characteristic curve is curved. The pressure generated in the AC Centrifug... read more
Industrial blowers are mechanical devices that can move gas or air and are used in several industrial processes as well as applications that require enhanced gas or airflow. Increased airflow is achieved by the rotation of a fan wheel consisting of several fan blades. This fan wheel accelerates the ... read more
A Portable Exhaust Fan as the name suggest is basically a small fan used for improving the overall air quality of a room and is not fixed permanently to a wall or attic as is the case with other types of exhaust fans. You can find a wide variety of these devices in various shapes and sizes that are ... read more
Centrifugal fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Centrifugal fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventil... read more
In many industrial enterprises, workshops and factories, we all see fans. The main function of the fan is to enhance air circulation, reduce temperature and weaken toxic gases, which is of great significance to workers' operations. The current induced draft fans and blowers are widely used in enterp... read more