Perforrmance characteristics:
Fan frame: made from highly galvanised Steel sheets in order to assure highest strength and strong resistance to corrosion.
Blade: 6 pieces stainless steel blades and the fan has all passed the experiment of homeostasis with big air volume, without deformation, no breaking, attractive and durable.
Belt Pulley: The V type belt pulley is aluminum magnesium alloy injection moulded, light weight, high-strength.
Bearing: France imported bearing, high intensity, low noise, long service life.
★Bearing
Fan bearing adopts imported double-row bearing with special waterproof design, water can' t enter. High strength, lower noise, maintenance free and long service life.
★Belt Pulley
Fan belt pulley is made of high strength aluminum-magnesium alloy by die-casting which reduces the weight of blade impeller complete, high corrosion resistance. Special three reinforced ribs pulley design.
Blast sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability.
★Motor
Motor have domestic brand motor and Siemens motor can be chosen. Motor voltage and frequency can be customized. Domestic brand motor joining open phase protection device, When the lack of power, can carry out their own power to control; Motor protection grade IP 55, insulation class: F.
★Blade
Fan blade is made of stainless steel by punch forming, no dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken, keep air volume same all the way.
Thickness 1.2mm, surface finish BA grade.
★Hammer
Using high strength nylon pendulum opening device, shutters opening and closing flexible stabilization.
★Tensioner
Using the most advanced automatic belt tensioner to ensure working efficiency and good performance.
