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Calculate Pump Design Variables:
 
Calculation:
Designer/Checker:
   
Input:
 
 
 
Total Dynamic Head (TDH - ft or m)
Flow Rate (GPM - gpm or lpm)
or  
Flow Rate(CFS - cfs or cms)
Pump Efficiency (PumpE - %)
Motor Efficiency (MotorE - %)
   

     
   
   
Output:  
 
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Pump Output, Water Horsepower (WHP) =
Motor Output, Brake Horsepower (BHP) =
Motor Power Input (HP) =
 
 
 




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