Quạt hút thông gió cho nhà máy – Plant ventilation and cooling fan

Features:

The blinds realize the dustproof, waterproof and beautiful effects by automatic opening and closing of the fan shutters through the automatic control system. Low noise, large air volume, low power consumption, obvious cooling effect; can be blown or ventilated, quality assurance! It is an ideal choice for cooling and ventilation of factories, livestock farms and agricultural greenhouses. 
Scope of application: It can be used in almost all places where cooling, ventilation and ventilation are required, such as shops, supermarkets, offices, hotels, hospitals, stations, gymnasiums, dance halls, auditoriums, conference rooms, schools, factory workshops and other places. 
It is suitable for industrial workshops with high temperature or odor, such as chemical plants, textile factories, electronics factories, machinery factories, etc. It can also be used for post or comprehensive cooling and ventilation.

Product description:

◆Frame: adopt advanced automatic processing technology, one-time forming, extra-thick galvanized layer (275 g/m2), strong corrosion resistance, bottom draining port. 
◆Pulley wheel: aviation aluminum alloy V-shaped wheel, hot-press casting, light material, high strength, good toughness, no breakage; 
◆Fan blade: 6 pieces of new one-time forming aluminum alloy fan blade, no deformation, no break, beautiful and durable . The whole machine undergoes dynamic balance test, and its reasonable angle of the blade shape produces very low noise while ensuring the generation of atmospheric flow. 
◆Louver: high-strength hot-dip galvanized sheet, with unique louver automatic opening device, (heavy hammer); ensure that the louver is completely opened and closed, and keep it close to 90° under any circumstances, so that the louver can reach the wind, wind and rain. 
◆Dustproof: heavy hammer type opening and closing mechanism: Its switching mechanism is realized by two automatic transmissions without power, and the louver is windproof, dustproof and rainproof; 
◆Motor: V type Belt drive, equipped with high-efficiency energy-saving earth and special motor, national standard, passed 3C certification, protection grade: IP54, insulation grade: F grade; 
◆Belt: imported A, B-belt, no deformation, long life; throughout the life cycle Free of maintenance. 
◆Detection: strict six quality inspection procedures: noise detection, vibration detection, rotation concentric performance detection, wind speed detection, air volume detection, machine efficiency detection; 
product application: 
◆For ventilation and ventilation: installed outside the workshop window, Generally, the air outlet is selected, the air is exhausted, and the odor gas is extracted; the general chemical plant and the like are used more. 
◆Use with soil and wet curtains: used as a workshop to cool down the heat in summer. No matter how hot your workshop is, the wet curtain-negative pressure fan system can reduce the temperature of your workshop by about 8-10C and have a certain humidity.

Product parameters: