Silent Square Duct Fan for Fresh Air

We strive to produce superior Ac Axial Fan, DC Efficient And Low Noise Centrifugal Ventilator, EC Efficient And Low Noise Centrifugal Ventilator with reliable quality that consumers and we expect together, and shape our good brand image. Our high-grade design and fine standard construction, honest and trustworthy service, cast our company today's brand. Our company has a complete and scientific quality management system, and has been widely recognized by the industry for the integrity, strength and product quality. Our company has advanced design and experienced technical team. The products are sold well in domestic and overseas markets at a value-for-money price and excellent product performance, and are well received and trusted by customers.

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 

Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Silent Square Duct Fan for Fresh Air. Technological innovation enables us to gain advantages in product differentiation and relative cost, so as to obtain reasonable profits and promote the formation and development of effective competition. We have established a long-term and stable cooperative relationship with many enterprises, and our hard work has been widely recognized and praised by people all walks of life!