Ventilation fan system for poultry farm

Features of Butterfly Cone Fan:
*Design of butterfly door makes a minimum wind resistance and optimum performance.
*Belt:automatic tensioning device improves transmission efficiency and prolongs service life.
*Frame: high quality hot-dip galvanized steel sheet.
*Motor:three-phase motor with 3C certification,high efficiency and energy-saving,safe and reliable .0.75Kw 3 fan blades:
*Air capacity:41525m3/h
*Saving 30% energy than ordinary fan.
*Fan blade made of Krupp stainless steel from Germany,high stability .
*Air capacity:49452m3/h,increase by 12.5% than box fan with the same power.