hi every one
i am new to the forum (sorry for my bad english please forgive me)
i am from the netherlands and i am fascinated by gold
in my country no one is intrested in prospecting so information is scarse
here is my question
i want to make a dryland highbanker dregde
the pump i want to buy
is a 3inch inlet
2,5 inch outlet
has about 166 gallons a minute
and max head of 80 meters (8bar or 116psi)
is that enough pressure ?
ok what kind of suction nozzle do i need the only thing i can find is 3 inch with a 2 inch pressure or do i need to size my pump outlet smaller?
and what size does my sluice need to be hight and whith in regard of waterflow
i am in a area that has very smal flouwer gold maximum size mesh 200
sorry for the noob questions
i am new to the forum (sorry for my bad english please forgive me)
i am from the netherlands and i am fascinated by gold
in my country no one is intrested in prospecting so information is scarse
here is my question
i want to make a dryland highbanker dregde
the pump i want to buy
is a 3inch inlet
2,5 inch outlet
has about 166 gallons a minute
and max head of 80 meters (8bar or 116psi)
is that enough pressure ?
ok what kind of suction nozzle do i need the only thing i can find is 3 inch with a 2 inch pressure or do i need to size my pump outlet smaller?
and what size does my sluice need to be hight and whith in regard of waterflow
i am in a area that has very smal flouwer gold maximum size mesh 200
sorry for the noob questions
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