YWL4D-250QD series external rotor cenatrifugl fan

The model described

      YWL   4   D -- 200    QD

     1     4   3    4      5

            1.  Fan Type: YWl-External rotor centrifgal fan

        2.  Motor pole: 2 ---  2-pole  4 ---4-pole        

                           3. Motor voltage: E --- Three-phase  D ---  single-phase
                                4.   Blade diameter: 250 --- The blades diameter of 250mm

                                                         5. Wind: QD --- Single air inlet     QS---Double air inlet

  YWL series extenal rotor centrifugal fan prohibited to be used for conveying gas containing th viscous material.

Taizhou Beierde Electromechanical technology co.,ltd. locates in Binhai Industrial park,taizhou,china strong manufacturing base , it's distant from Huangyan airport more than 10 kilometers , and neighbouring the jiaojiang , Wenzhou , Ningbo port , the communication and traffic is very convenient and extends all directions.

This company specialized production each kind Ac permanent magnet servo motor,Servo motor and so on serial productses. Accumulating the rich experience in the production technology and the management possessing one batch of high qualities technical personnel, production craft advanced, the production examines, the management standard, the quality well appointed is stable.

Following the quality policy of "High Quality and Excellent Service" and with active & excelsior working attitude, strong technical force and rich experience, we would like to provide customers with optimal solution scheme and win the trust of all new and old customers through cordial service.