Product structure and details

• Explosion-proof motor：Flameproof enclosure，Passed explosion-proof certification，Stable and safe operation，Eliminate the risk of electric sparks。
• External belt drive system：Pulley + Belt drive，High transmission efficiency，Simple maintenance，Replacing the belt does not require disassembling the main body of the fan。
• Metal impeller：Multi-blade axial flow fan blades，Large air volume、Uniform air supply，Dynamic balance correction，Operates with low noise and no jitter。
• Thickened air duct：Galvanized steel plates are integrally formed，The surface is smooth and corrosion-resistant，Customization is available as neededStainless steel材质。

Instructions for Use and Maintenance

1. Before installation, it is necessary to check whether all components of the fan are in good condition，The wiring of the motor must be carried out by a professional electrician in accordance with explosion-proof standards。
2. Before operation, it is necessary to confirm that the fan's rotation direction is correct，The belt is of moderate tightness，There is no jamming phenomenon。
3. Regularly clean the dust inside the air duct and impeller、Miscellaneous items，Avoid blockages that may affect ventilation efficiency。
4. Regularly check the wear condition of the belt，Replace the aged belt in a timely manner，Prevent transmission failure。
5. The fan must be reliably grounded，Ensure safe use，It is strictly prohibited to open the cover for maintenance in violation of regulations in flammable and explosive environments。