| 
      
     | 
    | 
  M A X I M U M   E F F I C I E N C Y   A N D   R E L I A B I L I T Y The fan housing, or casing, is manufactured from welded stainless steel plates. The wheel, or impeller, is made of stainless steel blades mounted around a hub and welded to the backplate. The blades can be arranged in three different ways: forward-curved, backward-curved or straight radial.
  Our BL ("backward bladed") series are the most efficient and cost effective fans for our applications in the paper industry with both saturated / wetted air and light dust loads.
 
  
 
  | 
    |