KV-AX-SF series axial ventilator can be used for air-exchanging of ventilation forced heating radiation in the places of metallurgy, chemical, light industry, foodstuff, medical departments, as well as domestic buildings. If takes off the case of the machine, can be use as common fan, in addition in order to promote the wind pressure in the pipe-line they are can be series installed in the long pipe and conduit line.

　　The KV-AX-SF series are divided into as wall type, position type ( supporting feet type, fixed type, rotation type ) and conduit type according to the using requirements.

　　This series is characterized with the merits of simple structure, stable and reliable, low noise, wide range for function selection.