T35-11 Axial flow fan

T35-11, BT35, and FT35 axial flow fans are products that replace 30K4. T35 has been analyzed and compared with similar foreign products, and the impeller structure of the fan has been determined through optimized design. The motor has been improved to reduce flow losses, thereby increasing the efficiency of the fan to 89.5%. The noise to A-level has been reduced by 3.6dB, and the strength at the blade root has been enhanced to avoid blade breakage. This series of fans is suitable for transporting non flammable, explosive, non corrosive, and non significantly dusty gases, with a temperature not exceeding 60 ℃. It is widely used for ventilation and air exchange in general factories, warehouses, offices, and residential areas, or for strengthening heating and heat dissipation. It can also be installed in series at intervals in longer exhaust pipes to increase the pressure inside the pipes. BT35-11 is an explosion-proof axial flow fan that can be used for ventilation and exchange of flammable and explosive volatile gases. FT35-11 is an anti-corrosion axial flow fan that can be used to transport corrosive gases. Its performance parameters are consistent with T35-11.