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Backward curved impeller
Backward curved impeller
Supplier Info
[China Supplier]
Contact Person : Ms. Cheng Xiao
Tel : 86-576-87796082
Fax : 86-576-87796082
Product Detail
1.backward curved impeller 2.big configuration 3.low vibration 4.low noise and easy to installation

Backward curved impeller  

 

 

                                     

 

Performance introduction    

         

       The fan consists of outer rotor asynchronous motor, aluminum impeller or iron impeller or 

plastic impeller.The motor has unique feature of low temperature rise of the motor, which can 

prolong the life and reliability. The fan has the backward curved impeller. Also, the fan has the 

characteristic of a big configuration, low vibration, low noise and easy to installation. With the 

above feature, it can work with some refrigeration equipment to clean the staging, apartment, 

airconduit, to purify the ventilate, to protect the environment and to control the pollution.

Use circumstance

circumstance temperature:-25°C--+55°C

 height above sea level:74.8Kpa(2500m)

relative humidity:90%-95%

Performance

Outline dimensional drawing

Backward curved impeller

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