2014 new designed 220v Compact structure inline exhaust fan 2550rpm

Product picture( inline exhaust fan  )

Drawing( inline exhaust fan  )

Specification( inline exhaust fan  )

Model Description( inline exhaust fan )

1.CDR-External Rotor Coaxial Duct Fans

2.Number of motor poles:2-poles,4-quadrupole

3.D:3-phase motors,E:single phase motor

4.The fan then pipe OD:200-two connected pipe diameter of 200mm

5.Type Code:A-lownoise,C-high flow high pressure

Feature(inline exhaust fan )

1,The product have passed the national secondary energy 

certification;first-class energy conservation. 

2,Shell of inline exhaust fan: Adopt high quality 1.0 mm deep drawing steel plate, the surface 

after spray treatment have fire proof corrosion resistance; Some peers 

adopt 0.6mm tensile plates, the surface after electroplating treatment.  

3,The main motor of inline exhaust fan: Adopt export-oriented high-performance external 

rotor motor, data through the computer repeatedly optimization, speed 

is higher 200-400 rpm than the average, wind naturally would not have 

said, and use the silent ball bearing , continuous life up to 80,000 hours. 

4,Impeller of the inline exhaust fan:Use the imported 1.0 mm galvanized sheet, high temperature 

corrosion resistance superior. 

5,Junction boxes of the inline exhaust fan: enhanced with a new high-temperature flame-

retardant PP injection molding, Beautiful appearance, first-class high 

temperature resistant,fire prevention, corrosion resistance, it’s safe and 

reliable    

6,Installation feet of the inline exhaust fan: The widening type installation feet, better stable performance.

Application( inline exhaust fan )

1.Inline exhaust fan is indispensable for modern residential ventilation products, its beautiful shape, can effectively adjust air, remove moisture, dust, odor, make indoor air clean, fresh, has gradually replaced the traditional axial flow fan for exhaust, it makes up for the lack of axial flow fan static pressure phenomenon.

2.Inline exhaust fan is widely used in family, apartments, villas, rooms, shopping malls, hotels, restaurants, movie theaters, dance halls, railway stations and other places.

3.The inline exhaust fan can be also used for all kinds of welding fume, can effectively eliminate the welding when the poisonous and harmful gases, smoke, etc., improve the working environment.

4.CDR Series External Rotor Coaxial Duct Fan is a radial fan. The equipment hascompact structure, high capacity and easy installation. CDR fan can resist high pressure and fit long pipeline operation while operating at low noise.

5.CDR series motor has moisture resistance and can be installed in moist environment. These fans should fit IP44 grade when being installed in the pipeline system. They cannot be used for conveying abrasive powder, soot and similar materials. Its shell is made of prefabricated galvanized steel.

6.CDR series motor is suitable for long-distance transmission of hotels, clubs, supermarkets, storerooms and restrooms, and places which have noise requirement.

7.Operating Environment: Elevation: below 4000m, air humidity: less than 90ºC and ambient temperature: -25ºC~+60ºC for general products, products used in unconventional environment also can be customized.

About our company

The product has passed the European CE authentication and the Chinese CCC authentication.The good quality of our products has won the customer’s trusting all over the world. 

Wholeheartedly provides the high quality product and the good service for the customer.

Main Marks:

Product certification: CCC,CE

Equipment

News

• • 
    Fan industry development status

  • Published:2012-07-30

• • Fans to choose the method

  • Published:2012-07-30

• • The role of the axial fan and centrifugal fan in m...

  • Published:2012-07-30

• • Now a fan products should be how classification

  • Published:2012-07-23

• • the relation between Dc motor speed and power

  • Published:2012-07-23

• • Industrial brushless dc motor

  • Published:2012-07-23

Show time( inline exhaust fan  )

Advantage of the external rotor

Structure of the inline exhaust fan: The new outer rotor fan’s impeller is mounted directly on a rotating outer rotor’s excircle , impeller rotates together with the external rotor motor, motor’s main shaft is stationary.

Stability of the inline exhaust fan: impeller and external rotor are fasten to the outer rotor’s excircle by soldering or press fitting to form a whole. No secondary assembly errors, greater reliability and stability, less vibration.

Performance of the inline exhaust fan: more energy efficient, the national energy efficient products.

Noise of the inline exhaust fan: impellers after aerodynamic design again to ensure that the premise of wind capacity, lower noise, high efficiency, energy saving effect is more obvious.

Cooling of inline exhaust fan: The motor is mounted in the middle of the fan impeller, better thermal performance, The motor itself has reached the maximum cooling effect and longer life.   

Shape and weight of the inline exhaust fan: whole elegant appearance, elaborate design, the fan’s axial length is much shorter, compact structure, saving installation space, the installation more convenient and flexible. Due to optimize the product structure design, small size, lighter weight.

Other products for your reference

What we can do for you

1, R&D, produce and supply various Fan and DC motor.

Skype:hongiris29

Cellphone:18357629866

Thank you!