engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Fluid Mechanics Turbomachinery
In a centrifugal pump, the manometric head is (assuming the diameters of suction and delivery pipes to be same):
1
the difference in elevation between the water surface in the high level reservoir and the water level in the sump
2
the height to which water is lifted by the pump measured above the pump centre line
3
the difference in the piezometric heads between the points on the delivery and suction pipes as close to the pump as possible
4
the head developed by the pump