poultry farm cattle farms chicken house ventilation industrial ventilation exhaust fan

Blade

The blade is tested by balance data, and the dynamic balance is controlled within 1g, which makes the fam run smoothly, with low vibration, low noise and enhanced stability of the whole machine. The fan blade is stamped and formed by the mold, and it is dust-free, beautiful and durable. The special blade shape design ensures large air volume without deformation or cracking.

Motor

Motors have domestic brand motors and Siemens motors to be chosen. The voltage and frequency of the motor can be customized. Durable, powerful, low noise, motor protection class IP 55, insulation class F.

Push-pull separator

Centrifugal opening mechanism ensures that the shutters are fully opened and closed, reducing the resistance when the shutters are opened, and increasing the flow of wind. Tightly closed can effectively block outdoor wind, light and dust from entering the room. Made of high-quality nylon PA66, ensuring the service life of the mechanism. The connection of open mechanism parts is connected with copper rivets, which is wear-resistant, does not rust, has good flexibility, and reduces the friction coefficient.

Belt

The use of high-quality belt ensures the service life and maintenance-free. The belt is a B-type belt and its service life is increased by 3 times than that of the A-type belt.

Carrying handle

In order to facilitate handing, the recessed plastic handles are designed on both sides of the fan body, which not only facilitates handing, but also greatly improves the transportation efficiency, and the design is reasonable, the appearance is beautiful and generous, and it does not hurt the hand and is not easy to be damaged.