Detailed introduction to poultry exhaust fan:
Fan frame: Hot galvanized sheet frame
sheet thickness is 1mm(left and right is 0.8mm)
zink thickness is 275g/m2
Fan blades: Germany-imported mirror face stainless steel ,
Fan blade Thickness:1.2mm,
Fan blade surface finish grade.:BA,
Blades all pass the balance test after assembled, which can assure steady running and even airflow during the operational life span of the life.
Fan motor: the high efficient and energy-saving Simens motor (others motor accordingly ) .
Fan motor protection grade: IP55
Fan motor insulation class:F
Fan belts: Japanese Mistoboshi brand
Fan centrifugal system: adopt high quality nylon PA66 to ensure the long service life.
The fasteners of centrifugal system all are copper rivets, wear-resisting and no rust, flexible



