Industrial centrifugal fan with right and left direction of rotation is made according to 1 design scheme according to GOST 5976-90.
The principle of operation of the fan is to move air due energy rotation transmission to it from the impeller. The fan impeller is mounted on the motor shaft. When the impeller rotates, air mixture is proceeded through the collector and goes to the channels between the impeller blades and under the action of centrifugal force moves to its periphery and is removed into the atmosphere.
Аdvantages
1. Medium pressure;
2. Unilateral suction;
3. The impeller is welded with forward curved blades in the amount of 32 pieces;
4.The body is spiral, welded.