T35-11-NO2.8 is T35 fan series fan number 2.8, which is the Ministry of Machinery Industry specified standard types of fans. "T" indicates use "common fan"; "35" indicates the fan hub ratio (the ratio of the diameter of the top of the root diameter) of 0.35, axial fan model, "11" in front of a "1" on the centrifugal fan "single inhalation", does not make sense in the axial fan, Hebei axial fan, the following "1" indicates the first design; "NO2.8" indicates fan number 2.8 (impeller diameter of 0.28 meters). T35-11, BT35, FT35 and other axial fan is to replace 30K4 products, T35 is similar foreign products were analyzed and compared, by optimizing the design to determine the structure of the impeller fan, T40 axial fan, motor design improvement , the structure reduces the flow losses, T35-11 axial fan, so the fan efficiency to 89.5%, the noise level reduction than A 3.6dB, but also enhance the strength of the blade root, avoiding the blade breakage. This series of fans adapted to the transport of non-flammable, explosive, non-corrosive, no significant dust of gas, and the temperature must not exceed 60 ℃. It is widely applicable to the general factories, warehouses, offices, residential heating ventilation or strengthen cooling purposes. Also available in a longer interval between the exhaust pipe installed in series, so increase the pressure within the pipeline. BT35-11 be explosion-proof axial fan, it can be used as ventilation of flammable, explosive and other volatile gases used. FT35-11 for the anti-corrosion axial fan, can be used to transport corrosive gases. The performance parameters consistent with the T35-11. Axial fan parameters, Hebei axial fan, fan Hao Teng Teng-ho by Fan Manufacturing Co. Hebei. Hebei Teng Hao Fan Manufacturing Co. (www.thfengji.com) strong, credible, in Baoding fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Teng-ho into the brilliant fans and you work for a better future!