GPHQ DF-4 Centrifugal Fan, a high-pressugre, multi-blade blower designed for industrial ventilation and cooling. It is characterized by its compact, "snail-shell" design, which uses a multi-wing impeller to generate powerful airflow while maintaining low noise levels.
Power: 370W
Voltage: Three Phase (380V)
Speed: 2800–2900 RPM.
Features a forward-curved impeller that provides high efficiency and high static pressure.
Constructed with a cast iron or carbon steel shell and an aluminum alloy motor for durability and heat dissipation.
DF-4 is widely used in industries requiring targeted air movement:
Used in printing, plastics, packaging, and film-blowing machines.
Ideal for exhausting air or removing dust in hotels, factories, basements, and restaurants.
Used for heat dissipation in wood furnaces, boilers, and kitchen extractors.