Aluminum Alloy Pag Plastic Ventilation Axial Flow Fan Impeller for Refrigeration Equipment

VENTILATION FANS
Square plate Cooling axial flow fans are available in a wide range of application including Evaporative condensers, cooling towers, air compressors, air conditioner fans, refrigeration equipment,the blade size is designed to ensure that the flow rate of the airflow through the blade remains very uniform throughout the blade's surface to achieve optimum fan performance.The ? fan has the following advantages over a one-time injection or stamping fan:

1.More efficient
2.Less absorbed power
3.Low noise

The fan diameter ranges from 305 to 1343mm,and the blade twist angle can be adjusted from 20°to 50°to meet the different application requirement of the customer.The P4Z P5Z blade is only the geometric enlargement of the P6Z,and the root design is identical.The root is locked in the fan hub by a steel fixing pin,which ensures that the blade will not be displaced after installation and the twist angle remains unchanged.blade molded from high-strength thermoplastic materials or die-cast from a aluminum alloys have the following advantages:

1.Light weight High strength
2.Preservative
3.Customization

Blade Material

1.Same quality as wingfan and multiwing
2.Software to design the model
3.Full sets of blade and hub