2.Product Characteristic Flow:755-56902m3/min Power:0.75-37KW Pressure:294-3667Pa Rotation speed:400-40000r/min C4-73 mainly consist of impeller,air inlet,shell,transmission part and motor. The fan is made in to single suction,three types for the machine code 3.6C,4.5C,5.5C. The ventilator is made two kinds as left-handed and right-handed.Front view is taken from the end of motor,if the impeller turns clockwise,it is called right-handed vi-lator,expressed by "Right";if it turns counterclock wise,called left-handed ventilator,expressed by "Left". The air outlet position is expressed by the air outlet of shell.The adjustable range is 0°~225°."Clockwise"and "anticlockwise" could be made into total 6 angles such as 0°,45°,90°,135°,180°,225°. Model:C4-73,C6-48
