1). 6 pieces blades,made of excellent stainless steel material;

2). Improve the frame quality,adopt hot-galvanized steel,which can avoid rust effciently.

3).Produced totally by ourself,use CAD process,which not only guarantee the quality,but also enable us to offer the best price for you.

4).Lower noise <=70db.

5).Working way: drop hammer system,which can enable users for long period using.

1.Summary:

Wall Mounted Installation and Electric Power Source Fresh Air Ventilation Exhaust Fan exhausting air out the

room pressure falls, indoor air becomes thin, suction fan is characterized by the formation of a negative

pressure zone, the air due to the pressure difference between the compensation into the room. In practical

applications, industrial plants, centralized suction fan installed in the plant side air intakes in the plant room on

the other side, the air intake ports by the suction fan convection hair. In this process, the suction fan near the

doors remain closed, forcing the air to flow into the inlet side of the shop windows compensation. Air lined up

orderly workshop by the inflow of air intakes, flowing from the workshop, the workshop by the suction fan

discharge. Ventilation thorough, efficient, and ventilation rate can be as high as 99%. Through specific

engineering, according to design ventilation rate and wind speed, no fever, harmful gases, dust can quickly

exhaust smoke shop, any disposable poor ventilation can solve the problem. From a few seconds to turn on

the fan to achieve ventilation.

2.Features:

(1 ) Frame and blades made of glass fiber reinforced plastic material (high strength steel) one piece, acid corrosion.
(2) Aluminum efficient motor, 0.75KW, energy efficient.
(3) Direct drive, no belts, provincial trim, maintenance-free.
(4) Four-point fixing bracket, motor fixed more firmly.
(5) machine with stainless steel screws, anti-corrosion, acid and alkali.
(6) Using PVC blinds, anti-rain, anti-mosquitoes.
(7) Using the safety net, and to prevent foreign invasion, to increase security.
(8) Features a waterproof tank, fell into the hole to prevent water intrusion.

Performance and Features of Chicken house exhaust fan cooling system

1) Simple structure in linear type, easy in installation and maintation.

2) Adopting advanced world famous brand components in pneumatic parts , electric parts and operation parts.

3) High-pressure double crank to control the die opening and closing.

4) Running in a high automatization and intellectualization,no pollution

5) Apply a linker to connect with the air conveyor ,which can directly inline with filling machine