Grizzly G0443 Dust Collector User Manual


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

Figure 44. 
Duct
Dia.
Approximate
Static Pressure
Loss Per Foot of
Rigid Pipe
Approximate
Static Pressure
Loss Per Foot
of Flex Pipe
















    
    
    
    
    
    
    
    
    
Fitting
Dia.
90˚
Elbow
45˚
Elbow
45˚
Wye(Y)
90˚
Wye(Y)
    
    
    
    
    
    





To calculate the static pressure of any given
line in the system, follow these steps:
1.          



2. 
 

     

Step 4 



Table 

Two Machines on Same Branch Line
Total CFM Branch Line Size
 
 
 
 
 
 
 
      

 

    

   





       




Calculating Duct Resistance
Multiple Dust Ports


Step 4 
    Table 
         
       


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