Fresh Air Ventilation Inline Circular Centrifugal Duct Fan

Our High power brushless motor, EC Industrial Axial Fans, EC Freezer Fan Motor has reasonable production process, stable product quality, and is suitable for large-scale production. We expand our service to three stages: helping customers design and select models before sales, technical guidance during sales, and lifelong after-sales follow-up service. Over the years, our company has been adhering to integrity management and our brand influence and competitiveness in the world have been rapidly improved.

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 have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Fresh Air Ventilation Inline Circular Centrifugal Duct Fan. We strive to improve employees' awareness of environmental protection and ecological harmony, and promote employees' environmentally friendly behaviors in work, life, and social participation. Since the establishment of our company, we have gradually formed a characteristic corporate culture through continuous exploration and practice, enrichment and refinement, and sublimation.