50 Inch Exhaust Fan
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Big air flow butterfly cone fan made in China
Butterfly Cone Fan are widely used in Agriculture and industry ventilation and cooling.
It is mainly used for animal husbandry, poultry house, livestock breeding, greenhouse, factory workshop, textile etc. -
Fiberglass Exhaust Fan for Livestock Farm
The processing technology is simple, can be formed at a time, the actual effect of economic development is prominent, especially in the sample of the complex, not easy to form the total number of less goods, more highlighting its processing advantages. Metal surface treatment is simple, can mimic the actual effect of a variety of raw materials.
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Fiber Glass Louver FRP Cone Exhaust Fan
With the aerodynamic design of our range of FRP cone fans, high quality fiberglass cone fans can be offered to the market, which sets a new ventilation standard that focuses on the three most important parameters of the fan: air performance, fan efficiency and air flow ratio.
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Push-pull fan for industrial ventilation
The UNIQUE concave surface treatment design of push-pull exhaust fan not only avoids the inconvenience in transportation, but also maintains a good installation and beautiful appearance. The 50 “exhaust fan features a special push-pull shutter mechanism that automatically opens and closes the blinds.
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50 “butterfly door tapered fan
90% of the parts of their own production, reduce processing costs, share profits with customers, ensure quality, the world’s most cost-effective; The complete production line, the assembly hole accuracy is 100%, the assembly is convenient, the quality is guaranteed.
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50 “butterfly cone fan ventilation exhaust fan
Rational cone design: Allow for concentration of air pressure and direction, resulting in a larger airflow. It is energy efficient and low noise.Using advanced automatic machining technology and flat testing to ensure that the weight of the blades is similar.
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50 inch butterfly cone fan for poultry farm
Reasonable bell mouth design, can gather air volume and centralized wind direction, large air volume, energy saving and noise reduction. Advanced front double door opening mechanism, small wind resistance, airtight, high efficiency.
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Large Butterfly Fan Cone fan
Adopt ADVANCED front double door device, small wind resistance, good sealing, high efficiency, elongated cone head design, improve exhaust power.
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Butterfly door close air blower
The double door of the fan adopts rubber seal, which can effectively avoid air reflux when the fan starts at different times. Compared with the same power fan, the operating efficiency is improved by 15%-20%.
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Greenhouse and Poultry Farm Cone Fan
The fan is mainly composed of blades, belt pulley and flange, blade hub, belt, bearing, blade support, frame, protection mesh, motor and other components. The motor drives the blades to generate airflow. To prevent outdoor dust and foreign matter from entering, and to avoid the effects of rain, snow and wind.
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Circulating ventilation louver door exhaust fan axial flow fan
Working principle of the suction fan is mainly USES air convection, ventilation and air cooling principle of negative pressure ventilation, the working principle of the negative pressure fan, is beneficial to for ventilation cooling, is a kind of by the installation site to natural breathing in the fresh air – door or window, indoor hot gas rapidly compulsory eduction outdoor, any problem of poor ventilation machine, cooling ventilation effect Up to 94, does not occupy the workshop space.
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poultry house fan
be designed to ensure an optimum house climate, supplying fresh air.North&Husbandry is a leading exhaust system manufacturer/Supplier.