Topic :: Centrifugal





Centrifugal Interview Questions
Questions Answers Views Company eMail

how a centrifugal pump is working?

College School Exams Tests, IGCAR,

15 41162

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

 2 7023

What is the vane diagram in centrifugal pump

Birla Cement, ITC Infotech,

2 9769

what is diff between the centrifugal and reciprocating

 2 5193

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

Essar,

15 43576

how to calculat suction head in centrifugal pump?

IOCL,

2 8755

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

Asian Paints, NFTDC, Reliance,

11 49028

What is difference between Centrifugal and Recifrocating compressor.

 10 35831

what is back plate in centrifugal pumps and its purpose?

NTPC,

6 24749

purpose of centrifugal pump casing wear ring and impeller wear ring

Jyoti Ltd, Kirloskar, NPCIL,

10 52976

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

 1528

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

BSNL, NTPC,

2 20317

NPSH for centrifugal pump

 8 9312

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 7724

What will happen if the centrifugal pump has no pressure?

 6 7594



Related Topics


Un-Answered Questions { Centrifugal }

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

3066

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

1528

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

1945

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

1809

What is vane diagram in centrifugal pump?

1792




why screw pump are used insteed of centrifugal pump?

1566

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

1653

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

1881

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

1835

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

1534

Why in screw & centrifugal compressor using rolor bearing

1530

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

1393

How to shut down and overhaul the centrifugal pumps?

2211

Give the procedures in starting centrifugal pumps.

1558

Explain the operation of a centrifugal purifier.

1939