Motor -dirve blades directly type makes a high efficiency,Lower fault rate ,
Fan Machine stabel performance
Dust prevention ok
1>.Novelstyle more resistant to use .
2>.Fan blade is made of Krupp stainless steel by punch foring,no dust ,attractive and durable,Special blades shape design ensure large air volume,no deformation ,no broken,keep air volume same all the way.
3>.Use imporeted belts,making sure long service life,free to maintain.
4>.Energy saving(triangle belt transmission is to use 1.1 motor,this machine is use 0.75 motor).