Which pump is better : a) with Less NPSHr or b) with more
NPSHr
Answers were Sorted based on User's Feedback
Answer / anis sultan
If the NPSHa is greater than the NPSHr cavitation shuould
not occur.
If the NPSHa is lower than the NPSHr then gas bubbles will
form in the fluid and caviation will occur.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / mazher
The pump with less NPSH(r) is better than more NPSH(r). IF
in case we use the pump with more NPSH(r) & in any case NPSH
(r)goes down in it,then pump will cavitate & may be damage
could occure.
Is This Answer Correct ? | 1 Yes | 2 No |
explain the phenomena of autoignition in petrol engines
Define buckling factor?
describe a type when u anticipated potential problems and developed preventive measure
Explain the difference between mill and mill-drill?
what is grease? what is it made up of so that it maintains its properties for a long long time?
what is 1st angle & 2nd angle drawing difference?
2 Answers ITC Infotech, L&T, Mercedes Benz,
book name for the written test of rrb exam
What is latent heat of melting? What is latent heat of vaporization? What is difference b/w steam, wet steam, saturated steam and superheated steam? What is relationship of boiling point and pressure? What is mean by HP steam? What is function of HP steam system? What are main components of HP steam system? What is function of steam strainer? What are conditions for opening of warm up control v/v LBA10AA050? What are conditions for opening of turbine control v/v?
NOW IAM WORKING QUALITY ENGG ONSHORE ...HOW CAN I CHANGE MY WORK INTO OFFSHORE ? NEED ANY QUALIFICATION ? PLEASE EXPALIN TO ME .....
best tip to increase fuel efficiency with a high powered engine ?
Explain in an orderly manner how the force in the member of a truss be detected using the method of joint.
if the blade height is increased,then how it increases the specific speed of centrifugal pump?