We offer a wide range of galvanized steel box fans and stainless framed box fans with high cooling performance for poultry house, pig farms, barns and various industrial workshops where lots of heat or odor need to be removed to improve the environment.

Our box ventilation fans air volume range from 5700 to 55800 m3/h to meet your need in different areas.

Here we introduce one new developed box fans with bladed made from fiber and nylon compound material. Compared with normal box ventilation fans, this type material has better anti-corrosive performance. Plus, the box ventilation fans can also work with light traps or air inlets.


  • Galvanized steel frames with hot galvanized layer 275g/m2
  • Blades made of fiber and nylon material
  • Anti-corrosive material
  • Motors are water and dust resistant (IP 54 or IP55)
  • Copper motors with 2-Year guarantee
  • Mitsuboshi V belts
  • BBS bearing

Technical Specifications

Model Blade Diameter(mm)Motor Rotation Speed(r/min)Volume (m3/h)Power(kw)Dimensions (mm)
BFP 1380 (50″)12701400420001.11380*1380*450