SF series Industrial Axial flow fan
SF series axial fan1, use
SF series axial fan can be widely used in industrial and mining enterprises, agriculture, civil construction, textiles, coal, chemicals, metallurgy and other departments for ventilation purposes. In the dust and hard particles contained not more than 150mg / m3, the gas temperature does not exceed 80 ℃ environment, both as an input gas can also be used as the output gas.
2, the form
SF series product specifications from 3 # ~ 8 # a total of 8 machine number. SF drive are A-type drive (motor and impeller direct connection), special can be made C-type (with drive). Install the form of wall, post type, pipe type three types.
3, structural features
SF series axial fan mainly by the impeller, inlet current collector, chassis, motor and other components.
1) Impeller: The blades are designed according to the laws of aerodynamics and acoustic performance. From the top of the blade to the root according to a certain law distortion, good performance, low noise, high efficiency. Leaf material can be based on different requirements, respectively, using aluminum alloy plate and low alloy steel plate production. Aluminum plate with explosion-proof, corrosion-resistant, light weight and so on.
2) Imported collector: made of streamlined, can reduce the import of eddy current, to ensure the minimum loss of imported airflow into the impeller.
3) Chassis Department: made of low alloy steel, with sufficient strength and stiffness, and made according to user requirements of various forms of installation. The indicators described in the sample and fan dimensions, performance, parameters, etc., are subject to change without notice.
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