Centrifugal Smoke Exhaust Fan Ventilation Blower

Feature Type 4-72 centrifugal ventilators can be used to transport air and other non-self-igniting, harmless and non-corrosive gases to steel. Sticky substances are not allowed in the gas and do not contain dust and hard particulate matter greater than 150 mg/m3. The gas temperature must not exceed 80 degrees C. The fan has the characteristics of good pneumatic performance, stable operation, small vibration, high efficiency and long service life. A total of A, B, C, D, F 5 structures. Extensive miners’ enterprises, large-scale buildings, hotels and restaurants and other indoor ventilation.F4-72 anti-corrosion centrifugal fan is mainly made of fiberglass (or stainless steel) material, imperfle, body, air infleter and other components and crash composition, can be used to transport corrosive gases, performance specifications are the same as 4-72.