>> Performance characteristics

◆ Fan blade is made of Krupp stainless steel by punch forming, no dust, attractive and durable. Special blades shape design ensure large air volume, no deformation, no broken.

◆ 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 lack of power, can carry out their own power to control; Motor protection grade IP55, insulation class:F .

◆ 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 reinforced ribs pulley design. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability, never broken.

>> Technical parameter