Topic :: Centrifugal





Centrifugal Interview Questions
Questions Answers Views Company eMail

why can't you use centrifugal pumps for pumping viscous fluids?

3 6374

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

2062

what is the function of neck ring in the centrifugalpump?

HPCL,

2 14083

which case we find maximum pressure & flow in centrifugal pump - circular casing or volute casing?

1 3128

What is vane diagram in centrifugal pump?

Tata Steel Limited,

1896

why screw pump are used insteed of centrifugal pump?

1681

if in a centrifugal pump suction, discharge ,& impeller size constant & motor rpm increases . What is the effect on pressure and flow ?

3 8749

if in centrifugal pump suction,discharge and impeller size constant and motor rpm increase.what is the effect on motor ampere?

3 4729

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

Hyundai,

1938

If there is a requirement of centrifugal fire pump with casing HIgh tensile strength, then what should be the material for pump casing.

1 2962

what difference between centrifugal and reciprocating pump.

5 18395

What is surging in centrifugal compressor. how its happened and how to avoid it.?

10 37206

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

1636

When Centrifugal compressor is a non positive displacement compressor how it goes under surge due high discharge pressure when the discharge valve partially or fully clossed. please explain me clearly

2 7390

Why in screw & centrifugal compressor using rolor bearing

Johnson Controls,

3 6841




Related Topics


Un-Answered Questions { Centrifugal }

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

3193


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

1633


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

2062


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

1904


What is vane diagram in centrifugal pump?

1896






why screw pump are used insteed of centrifugal pump?

1681


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

1754


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

1971


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

1938


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

1636


Why in screw & centrifugal compressor using rolor bearing

1648


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

1478


How to shut down and overhaul the centrifugal pumps?

2328


Give the procedures in starting centrifugal pumps.

1658


Explain the operation of a centrifugal purifier.

2028