The SF 4M 300-BD axial cooling fan is designed for industrial ventilation, HVAC systems, and heat-exchange equipment requiring reliable airflow and durable construction. This high-performance fan delivers airflow up to 641 CFM, making it ideal for condensers, evaporators, air-cooled heat exchangers, and industrial ventilation systems. The aerodynamic blade design ensures stable airflow and efficient cooling performance while maintaining low vibration and noise levels. The fan features an all-metal construction with electrostatic powder-coated steel components, ensuring durability and corrosion resistance in demanding environments. Powered by a 120V 60Hz AC motor with ball bearings, thermal protection, and F-class insulation, the unit provides reliable long-term operation in HVAC and refrigeration applications. With its compact design and standardized mounting frame, the SF series fans can be easily integrated into cooling systems, ventilation equipment, and industrial machinery.
