Portable fan OF25-350

ATEXaxialexplosion-proof

Used for ventilation and exhaust in underground mining, shipyards, refineries, and the petrochemical industry. Suitable for extraction-type local ventilation in coal mines with high gas concentrations, ventilation and air exchange in oil depots and ship holds with high oil and gas content, as well as localized ventilation in metallurgy, mining, and tunnel engineering. Features Operates based on the Venturi principle for low energy consumption; available in aluminum alloy and stainless steel housings The OF25 series features a honeycomb-type fixed gas diluter with no motor, using compressed airflow through a honeycomb structure to convert fluid energy into mechanical motion, driving the blades to create axial airflow Equipped with an air motor offering high explosion-proof performance Compact and lightweight design for ease of use