Spiral Duct Machine Installation Essentials

The spiral duct machine supplies fresh air and exhaust air in the ventilation system, discharges harmful gases to the outside, and sends the fresh air from the outside into the room. In general, ventilation systems have high flow rates, requiring the use of air delivery ducts with less resistance to save costs and operating costs. If the fan's helical duct machine base is placed directly on the foundation, without the use of shock absorbers, a pair of angled horns will be used for leveling. Spiral duct machines are very suitable. Generally, galvanized iron pipes are used, and stainless steel pipes are used in particularly corrosive and humid places.