11-62 low noise for multi-blade centrifugal fan, green fan, range hood fan

11-62 low noise for multi-blade centrifugal fan

Introduction to performance

     11-62 low noise for multi-blade centrifugal fan in order to adapt to the increasingly development of purification of industrial and environmental noise designed to the specific needs. Fan design uses noise, efficiency of aerodynamic parameters such as method of multi-objective optimization design to achieve the best performance of the machine can match. Has good aerodynamic performance, strictly dynamic balancing of the impeller, so smooth, low noise, little vibration, long life and other characteristics. Widely used in unit canteens, hotels, restaurants, restaurants and other public places, kitchen exhaust, exhaust or ventilation purposes, and suitable for food machinery, chemical machinery, plastics machinery and other production equipment use.