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SN-1 Serious Hanging Exhaust Fan
● Blade: 6 fan baldes is special designed for the biggest efficiency which made of Krupp 430 stainless steel by punching forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade. Through intelligent dynamic-balance tester, ensure the fan smooth running, lower vibration, less noise, increase stability;
● Belt Pulley: Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of propeller, high corrosion resistance. Special three reinforced ribs pulley design. Sand blasting treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broke;
● Bearing: Fan bearing adopts imported doublerow bearing with special waterproof design, water can’t enter. High strength, lower noise, maintenance free and long service life;
Technical Parameter:
Remark: We can design and produce products according to customer’s requirements.