New Type Of Series Butterfly Cone Fan

◆Reasonable bell mouth design, low noise, large air volume, strong suction force, low operating cost; 

◆Imported bearings, high strength, low noise, durable;

◆Using the principle of air downstream, synthetic PVC shutters or aluminum shutters, anti-oxidation, light weight, no deformation, flexible opening, and anti-air backflow;

◆High-strength multi-reinforced aluminum-magnesium alloy pulley, light weight, high strength and good toughness;

◆6 stainless steel fan blades, no deformation, no break, beautiful and durable;

◆There are two types of fans, vertical and inclined, which can effectively meet the needs of different venues;

◆Equipped with high-efficiency and energy-saving motors, passed 3C certification, protection level: IP55, insulation level: F level.