Jan 31, 2019 5:17 pm
looking at getting my water tanks and pump
living on couple of acres the distance from pump to taps/sprinkler will be long
plan on running 1.25" green line pipe but will also need to use 50metres of hose (1"?) from taps to sprinkler
i am considering
davey X70 and bianco iBHM3-6-2V
any thoughts or considerations
Re: water pump2
Jan 31, 2019 11:47 pm
You need to work backwards from the required flow rate at the sprinkler(s). It is impossible to give an opinion without knowing your flow rate objective, elevations etc. There are plenty of online flow rate calculators and friction loss charts at your disposal.
Green line has very close to true ID and 32mm is a good size.
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