In centrifugal pump operation, the cavitation can be eliminated by maintaining suction pressure ______________ the vapor pressure of the liquid at the suction temperature?

Related Mcqs:

Pascal law is not applicable for a/an ________________________ fluid?

A. Accelerating frictionless B. Static C. Uniformly moving D. None of these...

Power required by a centrifugal pump is proportional to (where, D = diameter, N = r.p.m) ________________?

A. N2D3 B. ND2 C. N2D D. N3D5...

The head loss due to sudden contraction is proportional to___________________?

A. Velocity B. Velocity head C. Turbulence D. None of these...

Potential function is applicable only for __________ flow?

A. Irrotational B. Turbulent C. Steady D. None of these...

An ideal plastic substance indicates no deformation, when stressed upto yield stress, but behaves like a Newtonian fluid beyond yield stress. Which of the following is an ideal plastic ?

A. Sewage sludge B. Rubber latex C. Blood D. Sugar solution...