三面进风,风口更宽广，面板可拆洗,清洁更方便      
 优质电机 ,风速更高,到地面保证2.5-3m/s风速,确保隔离效果 外观更靓丽 双速成支撑结构更坚固，顺轮通过优化设计，具有风量大，噪音低的优点，叶轮是一整体结构，出风平衡均匀，可形成均匀的空气幕。该风幕机是全金属外壳结构，防火性能高、整体结构紧凑，安装方便、容易清洗，维护简单。计算机优化设计电机，性能可靠持续运行超过5000小时无故障。该风幕机采用带玻璃纤维材质的高强度塑料叶轮，另外还有优质铝合金结构叶轮，该叶轮强度大，刚性好，耐腐蚀、持久不变形，特别适用于油烟浓度大的地方使用。此种风幕机有千秋式开关控制，有高低档调速，适合不同场所的要求。      
        
      
          
              
                  
             型号规格      
                  
                  
             长度      
                  
                  
             风量      
                  
                  
             机功率      
                  
                  
             风速      
                  
              
              
                  
             (mm)      
                  
                  
             （m 3 /h）      
                  
                  
             (w)      
                  
                  
             (m/s)      
                  
              
              
                  
             fm3009-2-s      
                  
                  
             900      
                  
                  
             1220      
                  
                  
             158      
                  
                  
             9      
                  
              
              
                  
             fm3012-2-s      
                  
                  
             1200      
                  
                  
             1710      
                  
                  
             165      
                  
                  
             9      
                  
              
              
                  
             fm3015-2-s      
                  
                  
             1500      
                  
                  
             2230      
                  
                  
             230      
                  
                  
             9