Aluminum Roof Ventilation Fan Centrifugal Type

In order to create higher added value, our company insists on improving the technical content of Axial Fan For Condensing Unit, Backward Centrifugal Fan, shaded pole motor speed control production and high standard processing. Until now our products are now moving on fast and very popular all over the world. We take the brand-new management mode, the perfect technology, the thoughtful service, the reliable quality as the survival foundation. Our service is professional, detailed and efficient.

Production description
(1)YWF External Rotor Centrifugal Fans are divided into forward centrifugal fan and backward centrifugal fan according to curved blades, which have compact structure, convenient installation, credible running, little noise, energy saving and high efficiency.
(2)Several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active. Our products are widely used in duct fans, roof ventilator, air purifying equipment, air conditioning, and household appliances, etc.
(3)The voltage of the single phase motor is 220V, 50/60 Hz, and the voltage of three phase motors is 380V, 50/60Hz. We can also supply other fan motors with different voltages and frequencies according to clients' requirement.
(4)The safety grade of this series is IP54, and the insulation classes are class B and class F.
(5)The applicable ambient temperature of the fan motors used in condenser is from -30℃~60℃.
(6) The average service life of motors is over 30,000 hours.
(7) Our products have gotten UL approval, CE approval and CCC approval.
(8)Typical applications
Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers

Performance parameters

Production details 

Production Equipment

High speed punching

Projection Apparatus 

High and Low Temperature Test Chamber

Auto coil winding machine

Air Flow Room 

CNC lathe

Automatic spray painting

Production Line

Rain Lab

welding manipulator

We not only pay attention to the market adaptability of Aluminum Roof Ventilation Fan Centrifugal Type, but also pay more attention to the market adaptability of internal management mode. We abide by the corporate core values of serving customers and pursuing the best, sharing growth and striving for continuous growth. We insist on integrity, focus on performance, and eager for change.