Product pictures and price for reference, the actual delivery of the product to the actual product shall prevail. Selection of required part of the technical parameters, product price to prevail in kind. Details of the consultation: 18,805,342,168 15,853,482,505 fan Overview CBF (BAF) series of explosion-proof motor factory made, fan, hair dryer and other components flameproof explosion-proof axial fan series, blade is made of aluminum, with steel and duct profiles processing Welding made with steel wires and power lead cable wiring, grounding screw outside the shell (Note: CBF for the BAF improved its installation size is equivalent to the BAF).. Fans main technical parameters Model Diameter (mm) power (KW) Spindle speed rpm air flow m3 / h cable diameter / thread mm / G "CBF-300 300 0.18 1450 2280 ф10-ф14 CBF-400 400 0.37 1450 2880 CBF-500 500 0.55 1450 5700 CBF-600 600 0.75 1450 8700 CBF-700 700 1.1 1450 10200 CBF-750 750 1.5 1450 10500 Scope 1, explosive gas mixtures dangerous places: 1 and Zone 2 Zone 2, explosive gas mixtures:. ⅡA, ⅡB . 3, temperature groups: T1 ~ T4 4, explosion-proof mark: ExdⅡBT4 Features 1, explosion proof motors axial fan, fan, hair dryer and other components; 2, blades chord with a large space. twist, tilt blade structure width to drive at low speed premise, but also to achieve the required amount of wind, air pressure; 3, impeller structure is adjustable, can be adjusted according to the wind and use place of user requirements , convenient and flexible; 4, impeller is mounted symmetrical type, according to adjust the angle of the different positive and negative two-way ventilation can be installed in the same location for users to install and use on-site convenience; 5, low noise, low power consumption, explosion-proof performance reliable; 6, flexible installation with wall, pipeline, jobs, fixed; 7, impeller speed (or motor power or air volume) can be selected according to user requirements