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       风机(不带电机)Fans 
      & Blowers      混合流风机Mixed 
      Flow Fan  
      
      
        
           
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                    | Impeller 
                       | 
                    Model 
                       | 
                    Pipe 
                      diameter 
                      (mm) | 
                    Pipe 
                      length 
                      (mm) | 
                    Height 
                      (mm) | 
                    Air 
                      flow 
                      (m3/min) | 
                    Static 
                      pressure (kPa) | 
                   
                   
                    | Mixed | 
                      Direct-coupled 
                      type 
                      (4P)  | 
                    A1D3 | 
                    300 | 
                    425 | 
                    407 | 
                    11~37 | 
                    0.06~0.09 | 
                   
                   
                    | A1D4 | 
                    400 | 
                    475 | 
                    515 | 
                    15~96 | 
                    0.14~0.18 | 
                   
                   
                    | A1D5 | 
                    500 | 
                    530 | 
                    641 | 
                    29~165 | 
                    0.15~0.19 | 
                   
                   
                    | A1D6 | 
                    630 | 
                    580 | 
                    781 | 
                    39~350 | 
                    0.25~0.30 | 
                   
                   
                    | (6P) | 
                    A1D9 | 
                    900 | 
                    850 | 
                    1110 | 
                    165~850 | 
                    0.27~0.70 | 
                   
                   
                    | A1D10 | 
                    1000 | 
                    900 | 
                    1220 | 
                    205~1070 | 
                    0.31~0.77 | 
                   
                   
                    |   Direct- 
                      coupled 
                      type 
                      (2P)  | 
                    A2D3 | 
                    300 | 
                    425 | 
                    407 | 
                    21~73 | 
                    0.24~0.37 | 
                   
                   
                    | A2D4 | 
                    400 | 
                    475 | 
                    515 | 
                    29~190 | 
                    0.56~0.70 | 
                   
                   
                    | A2D5 | 
                    500 | 
                    530 | 
                    641 | 
                    59~330 | 
                    0.59~0.75 | 
                   
                   
                    | A2D6 | 
                    630 | 
                    580 | 
                    781 | 
                    78~635 | 
                    1.03~1.18 | 
                   
                   
                    | (4P) | 
                    A2D9 | 
                    900 | 
                    850 | 
                    1110 | 
                    250~1030 | 
                    0.61~1.09 | 
                   
                   
                    | A2D10 | 
                    1000 | 
                    900 | 
                    1220 | 
                    310~1560 | 
                    0.69~1.73 | 
                   
                
               
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