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Friction Loss Calculator 1

This Calculator shows head loss for a known flowrate.
Click here to calculate flow rate from a known friction loss value.




Enter Flowrate :




L/sec
Pipe Inside Diameter : mm
Pipe Length : metres
Hazen Williams Constant :
© 2004
           Doyle Pump
Result: Friction Loss = metres


Enter data to estimate friction losses through pipes.
Hazen Williams Constant can be entered or use default of 140.
Results are approximate only, no warranty given on accuracy.
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