1)Why Bearing used in Motor and pumps.

2) Why Mechanical seal used in Pumps.

Answer Posted / veni_praveena

1) Bearing is used For reducing friction
2) With out having any leakage of liquid wnen shaft rotating

Is This Answer Correct ?    14 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is view factor ?

878


What is the effect of inter cooling in gas turbines ?

699


i have completed b.tech from mechanical engg so plz send me some question paper for entrance exam

1822


i am a mechanical engg.8th sem student.i want to know the syllabus and criteria,previous question paper set of section engg(RLY).please send it to my email id.pleaseeeeeeeeeeeeeeeeeeeeeee

1553


What are the causes of damage to propellers?

1488






What is the difference between EN 8 and SS410 grade material with chemical composition and application.

3631


sir, i am going to appear in the test of BEML 2009 so i want to get the type of question paper asked in previous exams of BEML.

2566


i m a 1st year student my senior asks me 2 give intro wht will a impressive answer

1776


What is meant by reflectivity?

670


We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.

1366


what is the difference between under vacuum & under pressure boiling?

1641


how hydraulic power stearin clutch work plz explain

1539


Tell me on steel

1110


What is railroad track ballast?

629


What are two types of clearance in a turbine?

647