4 Inches Small Plastic Mixed Flow Inline Duct Fans

With high quality and good service, our working of shaded pole motor, dryer booster fan, Unit Bearing HVAC AC Motors are sold all over the world. We believe that expanding more businesses is the cornerstone of our core competitiveness and internationalization, and must be developed as a priority. We're absorbing the essence of many companies, relying on science and technology, surviving on quality, and growing through reputation. Honesty is the rule of evergreen. Operating with integrity and management with integrity, we sincerely provide customers with high-quality products and services, sincerely affirm and give back to employees, enhance brand image, and establish the concept of integrity management. Our company can quickly respond to customer needs, we continue to strengthen our company's agility and rapidity in response to customer needs.

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 

In order to innovate and perfect the quality of 4 Inches Small Plastic Mixed Flow Inline Duct Fans, we always adhere to the consistent attitude of innovation and surpassing ourselves. With the acceleration of the process of economic and cultural integration, the integration of enterprise management and culture has become a major trend in the development of enterprise management. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group.