Manufacturing Hot Selling Wall Mounted Ventilation Exhaust Fan

Specifications

1.Summary:

Manufacturing Hot Selling Wall Mounted Ventilation Exhaust Fan 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,

centralizes 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 rateand 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.

3.Specification:

4.Product: