Quote:
Originally posted by Cathar
Okay, something is terribly amiss here.
Taking BillA's pressure drop data for the White Water alone of ~3.0m of pressure drop at 10lpm.
At 34lpm we're looking at around 35m of pressure drop for the White Water alone at a minimum.
To push 34 lpm against a pressure drop of 35m requires 195W of mechanical power to do so as an absolute physical minimum.
i.e. it's physically impossible for an 80W power-draw pump to be doing 195W of work.
Something wrong with your calculations Ivo.
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cathar, my wife that to kill me, I wet half of my house, I tested here only to remove one doubts two your calculations, I used a bomb of 30w 1,5 meters of tubes of 1\2, a new rad that I am doing of 6 " x 6 " of measures, and logical, much more restrictive than F2 and a block tc4, obtained 10.9 liters per minute in the end circuit.
and now?
for your calculations I do think still has something not wandered?
as I think the tc4 requests something as 3m pressure drops at 10lpm
To something wrong somewhere, because that horrible bomb that used of 30w could not also make that
and now friend?