Barely/Maybe.
Exact values depend on the type of pipe, but at 2600 gpm your velocity in the pipe is pretty close to 30 ft/sec. That is at the very upper limit (really a little above) the recommended flow velocity in piping. Head loss would be about 15 psi/100ft.
So, if you had a short length at this size and flow it might work OK, but for any significant length the head loss would kill you in pumping costs.
If the flow velocity remains the same the flow volume will increase by the square of the diameter ratio.(2/1.25) = 1.6 = diameter ratio1.62 = 2.56 more flow volume through 2 inch pipe compared to 1.25 inch pipe.
Yes, easily.
Approx 73,167
61,101.8 gallons per 2,600 feet of 24" pipe.
of course liquid can flow through a pipe?
300 gallons per minute
question cannot be answered because it depends on the water pressure
100
A lot.
what is the discharge flow of 10m/s passing from 2ft pipe
Voltage is the force that causes current to flow through a circuit. In a similar way it isn't pressure that flows through a pipe - it is the fluid flowing through a pipe due to a difference in pressure at the entry and exit of the pipe that causes the fluid to flow through, no pressure flowing through a pipe.
80 gpm