Quote:
Originally Posted by Porthole
How much more energy does it take to push 5 gpm through a 5/8" hose at 50 psi from a gentle curve to a coiled hose?
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Assuming the interior the hose is very smooth (new) and the hose is 50 ft long and coiled into a 3 ft dia coil the total loss (5 gpm @50 psi) would be 1.343 psi at the end. Hose fittings are not calculated as they are not known.