Dave looking at the pump specs. they call for 3200 GPH @ 10ft. but I would expect no more than 2500GPH with friction loss and use atleast 1 1/2 dia. pipe.
Is there a reason why you want to pump at 6ft. deep, your flow would increase if you kept the pump in shallower water.
Last edited by adirondack pond; 02/24/11 02:28 PM.
