What is Volute centrifugal fan- single inlet centrifugal fan ,double inlet centrifugal fan with casing ?
Volute centrifugal fan- centrifugal fan with casing :
Features: the volute centrifugal fan drives the impeller to rotate through the motor. The blades in the impeller force the gas to rotate and work on the gas to increase its energy. The gas is thrown around the impeller under the action of centrifugal force, and the speed energy is converted into pressure energy through the volute casing. When the gas in the impeller is discharged, the pressure in the impeller is lower than that in the air inlet, The new gas is sucked into the impeller under the action of pressure difference, and the gas is continuously output from the outlet.
The fan adopts reasonable impeller angle design according to the aerodynamics. During operation, there is no mechanical friction, and the blade shape is reasonable to minimize the noise; The optimized impeller reduces the axial force to the minimum, and has an efficient impeller. After static and dynamic balance correction, the whole machine runs smoothly. Without any vibration damping device, the bearing amplitude is relatively small.
Material: the outer frame is made of aluminum die-casting, the wind wheel is made of galvanized sheet, the surface is black and electrophoretic, and the size diameter is 120mm ~ 160mm
Scope of application: sterilizer, heat exchange system, super clean workbench, air shower room, laboratory equipment, etc