Experimental Monitoring of Vibration on Centrifugal Pump

Authors

  • M. P. Kadam  Department of Mechanical Engineering, SVIT, Nashik, Maharashtra, India
  • Prof. R. S Shelke  Department of Mechanical Engineering, SVIT, Nashik, Maharashtra, India

DOI:

https://doi.org//10.32628/IJSRSET196553

Keywords:

Vibration Monitoring, Baseplate Design FEA and Welding Standard

Abstract

The main task of this Project was to summarize the reasons of turbo machine failure and a way of monitoring those causes during the operation of the turbo machine. Furthermore, the analysis of the results of Condition Monitoring (Vibration Monitoring) was explained with a practical experiment performed in the laboratory

The results of our measurement indicate a significant variation in vibration trend as a function of operating conditions. The experimental results demonstrated that the vibration monitoring rig modeled various modes of machine failure. Failure can be caused either by single phenomenon or simultaneous phenomenon. Such phenomenon are as follows:

  • Balancing Motor which can become unbalanced sometimes which will affect the measurement itself.
  • Parallel Misalignment (misalignment of pump and motor)
  • Blade pass and Vane pass
  • Vortex shedding
  • FEA Analysis for Modal, Random Vibrations
  • Validation by FFT
  • Base plate Design

Furthermore, it can be emphasized that based on my observation during the measurement, when the revolution number was approaching 1500 [RPM], the noise of the turbo machine would dramatically increase when the flow rate was at its maximum. Thus, we can indicate that the noise was as result of high vibration. However, with the same revolution number (rotational speed) but lower flow rates the noise was not that much.

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2019-10-30

Issue

Volume 6, Issue 5, September-October-2019

Section

Research Articles

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
M. P. Kadam, Prof. R. S Shelke, " Experimental Monitoring of Vibration on Centrifugal Pump, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 6, Issue 5, pp.283-286, September-October-2019. Available at doi : https://doi.org/10.32628/IJSRSET196553