what is the purpose of wear rings in centrifugal pumps ?
- 5 Answers
- 49342 Views
- Gulf Spic, TCS, I also Faced
- E-Mail Answers
Answer Posted / bibhudatta behera
Wear rings can be defined as a device used to seal the
pressure leakage of the liquid between the inlet of the
impeller and the pump casing. Wear rings are typically
found on pumps with closed impellers. A similar device that
serves the same function called a wear plate can be found
on some pumps with a semi-open impeller.
The typical reason for using a wear ring is to decrease the
amount of leakage loss around the impeller. Due to more
work available to push the pumped liquid out the discharge
there is a slight improvement in pump efficiency.
| Is This Answer Correct ? | 42 Yes | 2 No |
Post New Answer View All Answers
i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in
How does iron ore turn into steel?
Name the operation which can be performed by lathe machine?
What is the difference between a mechanical engineer & a Marine engneer?
How much should be the minimum and maximum suction and discharge pressure of screw chiller plant.
What are the protections in a Diesel generator Engine?
Are you ready to relocate with your immediate family as a new employee?
Which one has higher efficiency - Diesel Engine or Petrol Engine?
What is the cause of cylindrical liner overheating?
Identify the parts of indicator diagram?
what is the responsibility of assistant manager in welding in goa shipyrad company?
SIR I M STUDENT OF POWER ENGG CAN I GIV PSU XAM 4 NTPC AND WHAT WOULD B THE PROCEDURE
Hi. I am in High School. I have a very important assignment from school requiring me to interview a mechanical engineer. But I have no idea where to find one. If you are a mechanical engineer, please fill out the questions below. I'd REALLY appreciate it if you'd help me out. Thank You. 1. What got you interested in mechanical engineering? 2. Where do you work? Exactly what is your job? 3. What did you need to study to become an expert engineer? 4. Is there a high demand for mechanical engineers right now? 5. What is your salary? 6. What are some of the main projects that you have worked on in the past? 7. What schools did you attend? 8. How would you describe mechanical engineering? (the definition of mechanical engineering?) 9. How long have you been in the engineering field? 10. From a scale of 1 through 10, 10 being the most, how much do you enjoy your job and why? 11. What do you like most about your job? What do you like least about your job? 12. Was it hard to find a job once out of college? 13. What advice would you give a student planning on entering this career? 14. What is the most important, or helpful, project that you have contributed to? 15. What is your name and email for further contact and as a resource? Please help me out if you can. I will really appreciate it. Thank You Very Much!
what is inlet gas pressure of ge 9 fa gas turbine ?
What is periscope?
