7-2×41F type transmission centrifugal fan

Details description

 　　At present, there are many series of boilers, and the coal combustion conditions are quite different. After adding dust removal equipment and waste heat utilization equipment, the pumping force is insufficient, which affects the normal operation. In order to overcome the insufficient pumping force caused by the above reasons, the furnace appears Positive pressure, etc., affect the combustion and normal operation of the boiler. Therefore, various types of boiler induced draft fans whose air volume and air pressure are matched with the boiler with high efficiency are designed and manufactured, and each user can choose and apply.

Features

　　●The fan pressure is high, so it is especially suitable for 1-20t/h industrial boilers with spiral pipes and multi-pipe dust 
      collectors.
　　●The induced draft fan is made into single suction: there are more than 4-30 models.
　　●The position of the air outlet of the fan is indicated by the angle of the air outlet of the casing. "Left" and "Right" can be 
      made into three angles of 0 degrees, 90 degrees and 180 degrees.
　　●The transmission mode of the fan is C type, D type and F type. The connection between the motor and the fan adopts the pulley 
      drive and the elastic coupling to drive directly.
　　●The fan has high efficiency, high total pressure, low noise, flat performance curve, wide economic use area, and adopts backward 
      plate type blades. The internal efficiency of the fan at full pressure at the operating point is 86.5%. ) is Ls=11.5dB.