Answer / n.sethuraman

mechanical seals is used for to arrest the fluid (i.e) for
high cost fluid
eg- spirit

Answer / suraj kumar

bearing is something which supports load. which may be axial or radial thrusts or load.

mechanical seal is used to seal very high pressure system to avoid even any minor leakage. it fits completely in the gap and can bear high pressure

Answer / maulik.d.patel

1.Bearing use which bears something, i.e. shaft.
and bearing has to allow smooth rotation to the shaft by
reducing the friction between bearing and shaft.
2. seal is to allowed prevent leakage of the flowing fluid & balance casing fluid

Answer / maru bhavik

Bearing used to
1) high speed
2) smooth drive
3) friction down
4) temperature down
5) no metal to metal contact

Mechanical seal used to

* zero leakage for liquid

Answer / jayakumar j

1. Bearing is used to reduce friction and smooth rotation without conducting stator for moter.
2.Mechanical seal is device used to joints mechanism together preventing leakage.

Answer / puja tulsiani

bearings: help in expansion and contraction balance in
pumps, for proper functioning during climatic change.

mechanical seal is less harmful, no use of electrical one
so as to avoid pump material damage

What is the difference between safety valve and relief valve?

10 Answers  

WHAT IS MEAN BY SS-314(STAINLESS STEEL PIPE GARDE)?

1 Answers  

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0 Answers   Ex-Solite Oilfield and Engineering, Schwing Stetter,

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3 Answers  

Causes of dilution of lubricating oil in a steam turbine?

0 Answers   ABC Inc, RRB, Siemens,

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1 Answers   HPCL, NTPC,

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0 Answers   NTPC, RRB,

State the laws of thermodynamics and its importance of in mechanical engineering.

0 Answers  

please any one send the fenner model question........

0 Answers  

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0 Answers  

If we put a ball(made by metal) of dia 10mm on table of size 200 mm*200 mm . weight of ball is 10 kg(98.1N) it should point conact with table than what is the stress acting on table and why?

3 Answers  

mechanical question for the insrumentation

0 Answers