11-62 series multi-wing low noise centrifugal fan

11-62 series of multi-wing low-noise centrifugal fan is to meet the growing development of environmental protection and industrial noise reduction needs of the design and production. The design of the fan uses noise, efficiency and various aerodynamic parameters of the multi-objective optimization design to achieve the best performance of the whole match, with good aerodynamic performance. Impeller by a strict dynamic balance correction, so the smooth operation, low noise, vibration, long life. Widely used in the unit canteens, restaurants, restaurants and other public places in the kitchen exhaust, pumping fumes or ventilation purposes, and applies to food machinery, chemical machinery, plastics, machinery and other production equipment to use.