Topic :: Centrifugal





Centrifugal Interview Questions
Questions Answers Views Company eMail

how a centrifugal pump is working?

College School Exams Tests, IGCAR,

15 41251

What is the use of centrifugal switch in 1phase induction motor? Why is it so called?

 2 7046

What is the vane diagram in centrifugal pump

Birla Cement, ITC Infotech,

2 9795

what is diff between the centrifugal and reciprocating

 2 5210

what is npsh and how to calculate it for a centrifugal pump

Essar,

15 43660

how to calculat suction head in centrifugal pump?

IOCL,

2 8794

For a centrifugal pump if the pump is running and we close the discharge valve what is the effect

Asian Paints, NFTDC, Reliance,

11 49114

What is difference between Centrifugal and Recifrocating compressor.

 10 35863

what is back plate in centrifugal pumps and its purpose?

NTPC,

6 24795

purpose of centrifugal pump casing wear ring and impeller wear ring

Jyoti Ltd, Kirloskar, NPCIL,

10 53054

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

 1536

The power consumption, in case of centrifugal loads (like pump, fan, blower etc.), proportional to ____.

BSNL, NTPC,

2 20359

NPSH for centrifugal pump

 8 9359

Explain QH curve of a Centrifugal Pump?. Will it ever touch X axis?. If it ever touch when? When will you go for Reciprocating pump?. why can't you use centrifugal pumps for pumping viscous fluids?. Why head of a centrifugal pump is independent of density of fluid?.

IGCAR,

1 7733

What will happen if the centrifugal pump has no pressure?

 6 7603



Related Topics


Un-Answered Questions { Centrifugal }

if the blade height is increased,then how it increases the specific speed of centrifugal pump?

3070

What is screw,centrifugal and rotary type compressors,how it works and what is principle .

1536

Why head of a centrifugal pump is independent of density of fluid?.

1955

what is procedure of measuring operating length of mechanical seal .(in case of centrifugal pump)?

1813

What is vane diagram in centrifugal pump?

1800




why screw pump are used insteed of centrifugal pump?

1577

Which case we will find maximum pressure and flow in centrifugal pump - circular casing or volute casing ?

1662

what is procedure of measuring operating length of mechanical seal . (in case of centrifugal pump)

1887

how does an centrifugal and screw type chiller will work. which chiller efficiency is high and why.

1843

What is the working of centrifugal switch in 1phase induction motor

1539

Why in screw & centrifugal compressor using rolor bearing

1536

What is general pressure ratio for axial, reciprocating and centrifugal compressors?

1399

How to shut down and overhaul the centrifugal pumps?

2223

Give the procedures in starting centrifugal pumps.

1558

Explain the operation of a centrifugal purifier.

1943