Airfoil
Fan Profile

Airfoil profile fan blades create a broad operating range and provide high-volume airflow with low power consumption, which makes them suitable for almost any air-moving application, including engine cooling, industrial cooling or ventilation. The special twisted design of blades reduces turbulence across the blade’s surface and ensures high efficiency with low noise. The blades allow varying pitch angles to control air volume and. Multi-Wing’s airfoil blades meet the Tier 4 emission standards, therefore have narrow axial depth necessary to provide outstanding cooling performance in tight engine compartments. They are available in the diameter range of 7.87 – 108.11 inches (200 – 2746 mm) and in five materials.

Multi-Wing’s airfoil fans may be configured as either blowers or suckers. They are a high-efficient solution for evaporators, condensers, heat exchangers or cooling towers. The 4Z, 5Z and 6W blade series can be tailored according to your application requirement as an engine cooling fan, condenser fan, radiator fan or oil cooler fan.