50'' poultry fan

wall poultry fan datas

1,Fan blade is made of  stainless steel by punch forming, no dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way. Thickness 1.2mm, surface finish BA grade.

Fan blades are adjusted by intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability and service life  

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2,Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance. Special three reinforced ribs pulley design.Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken. 

 3,Fan bearing adopts imported double-row bearing with special waterproof design, water can’t enter. High strength, lower noise, maintenance free and long service life.    

   Fan galvanized round frame with zinc-coated of 180g/sqm, increase zinc-coated layer, to ensure never rust.
  
4,Fan frame with 4 hoist rings, convenient for installation and angle adjustment, ensure excellent performance.
 
 Fan frame with 4 hoist rings, convenient for installation and angle adjustment, ensure excellent performance.

  5,this FAN used in poultry house,greenhouse,industrial,workshop