With advanced technology, production equipment, and complete supporting production lines, we have become a bright pearl in the industry of Circular Duct Fan CDF Serie, Electronically Commutated Motor ECQ, DC Efficient And Low Noise Centrifugal Ventilator and have won the trust and praise of new and old customers. We will continue to carry forward the entrepreneurial spirit of 'pioneering, enterprising, loyal and trustworthy', and create more wealth for the company and society in future cooperation! Our company highlights world-class technology, talents and brands. We operate in accordance with the law and international business practices, focusing on customers and aiming to meet their requirements and exceed their expectations. We have established a complete coverage, standardized and unified talent service network, which has created good economic and social benefits.
1.CDF series duct fan rated voltage 115V, 127V, 230V, frequency 50/60Hz, air-intake size from 100mm to 315mm. Circular duct fan is an ideal ventilator both on performance and appearance, new-designed case and backward centrifugal impeller combines well. Supply the source power for blower air, exhausting air, returning air and air purification processing, the high air pressure can connect dozens of meters of pipelines and concentrate the air flow of multi-areas, widely used in residential buildings, indoor ventilation or pipe pressure.
2.Range of centrifugal high performance fans to convey in ducts air or fumes with a maximum temperature of 50℃。
3. Complete range of inlet and outlet diameters to allow the installations in most standard sizes of commercial ducts.
4. The range is composed by 7 models either steel type with high performances then plastic type that offers a good noise level and reduction in energy consumption increasing the life of products.
5. All the models mount ball bearing motors with thermal protector.
6. Steel type body, high resistance motor support with incorporated airflow fins. Mounting bracket integrated with the product that allows installation in any position. Holes provided in the bracket allow mounting with cords.
7. Installation and electric connection is particularly fast and easy.
8. Electric boxes with IP54 protection class.
9. Product protection class is IP44.
10. Double insulated product, electric grounding is not necessary.
11. Motor speed can be regulated with an optional electronic regulator.
12. All the models get the UL approval.
Performance parameters



Shape and the size of instalaltion

Product feature and application
(1) Product feature:
●Low high rigidity
●high temperature resistant
●Environmental protection
●Large air flow
●Easy installation
●Light weight
●Low noise
(2)Application
Suitable for appliances in domestic, commercial and industrial such as bathrooms, kitchens, offices, factories, supermarket, bars, gymnasiums, restaurants etc…
Prodection details

We are the best manufacturer of Mute Exhaust Fan with Large Air Volume 4/5/6/8/10/12' Ce in China. We continuously improve the quality and ability of our employees through a perfect incentive mechanism and an effective training system. We hope to cooperate with other enterprises to build an open, cooperative, mutually beneficial and symbiotic industry environment.
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