After reaching a height of 50 feet , there should be enough pressure to hose around 20 to 30 feet of water from it for curing concrete structure ex: columns, slab area etc. How many inches ( diameter ) of rubber hose is required to plug the water pump for pumping water ?
It depends on your type of pump. Pumps delivering over 200 feet from bore well are usually multi-stage turbine type.
from a physics point of view, the power required depends on the flow rate as well as the pressure (from the water column height). So it's impossible to say.
