Vibration Analysis on the Centrifugal Pump Axle of the Belt Cutting System for Monitoring Conditions

Oct 13, 2025 by wbrum.org 24 views

Vibration Analysis on the Centrifugal Pump Axle of the Belt Cutting System for Monitoring Conditions

Introduction

Vibration analysis is a crucial aspect in maintaining industrial machines, particularly in the centrifugal pump system. The phenomenon of vibration on the centrifugal pump shaft is caused by various critical factors, including the distance between two clutches, thickness and width of the belt, as well as the configuration of belt installation on the clutch. Understanding the vibrations and data produced is essential in the maintenance process and troubleshooting. In this article, we will delve into the vibration analysis on the centrifugal pump axle of the belt cutting system for monitoring conditions.

The Importance of Vibration Analysis

Vibration that occurs in the centrifugal pump system is produced by cyclic force through the engine structure, where the elements in the machine interact with each other and the energy is channeled through the structure in the form of vibrations. The impact of this vibration can vary, ranging from unwanted noise, decreased pump performance, to damage to important components such as shaft and pads. Therefore, vibration analysis is an important aspect in maintaining industrial machines. By analyzing the vibrations, companies can identify potential issues before they become major problems, reducing downtime and increasing efficiency.

Methodology

In this study, a variation of the distance between the clutch, thickness and width of the belt, as well as the configuration of the position of the belt installation on the clutch was conducted. This variation aimed to observe vibrational behavior that occurs in the system. Measurements were made using accurate vibration measuring devices, namely VQ-400-A Ometron VQ-400, which were connected to U3-LV Labjack, and the data obtained was sent to the PC in the form of digital voltage that was converted into analog voltage. This measurement model observed vibrations in the horizontal direction (x axis), with a laser focal point directed at the rotating pump shaft.

Results

The results showed that to achieve a relatively low vibration, which was 0.63 mm, the best belt configuration was with a thickness of 4.5 mm, 98 mm wide, and a flange of 5.5 cm and the position of the belt installation in an inward and outward manner. This finding is very important because it can be used as a reference in choosing the size of the belt, determining the distance between the two clutches, and selecting the ideal belt installation configuration model on the clutch connection.

Conclusion

Vibration Analysis in the Centrifugal Pump System Based on Belt Cutting is not only important to maintain engine performance, but also provides valuable insight for preventive treatment. By understanding the interaction between various components and how they affect the level of vibration, companies can make better decisions in maintaining their machines, reduce operational costs and increase overall productivity. This research is expected to be an important reference for the industry in the management and operation of centrifugal pump machines efficiently.

Recommendations

Based on the findings of this study, the following recommendations are made:

Companies should consider the belt configuration, including thickness, width, and flange size, when selecting a belt for their centrifugal pump system.
The distance between the two clutches should be carefully determined to minimize vibration.
The position of the belt installation on the clutch connection should be optimized to achieve the lowest vibration level.
Regular vibration analysis should be conducted to identify potential issues before they become major problems.

Future Research Directions

This study has provided valuable insights into the vibration analysis of the centrifugal pump system based on belt cutting. However, there are still many areas that require further research. Some potential future research directions include:

Investigating the effect of different belt materials on vibration levels.
Analyzing the impact of varying pump speeds on vibration levels.
Developing a predictive model for vibration levels based on the belt configuration and pump operating conditions.

Conclusion

In conclusion, vibration analysis is a crucial aspect in maintaining industrial machines, particularly in the centrifugal pump system. This study has provided valuable insights into the vibration analysis of the centrifugal pump system based on belt cutting. The findings of this study can be used as a reference in choosing the size of the belt, determining the distance between the two clutches, and selecting the ideal belt installation configuration model on the clutch connection. By understanding the interaction between various components and how they affect the level of vibration, companies can make better decisions in maintaining their machines, reduce operational costs and increase overall productivity.
Frequently Asked Questions (FAQs) on Vibration Analysis on the Centrifugal Pump Axle of the Belt Cutting System for Monitoring Conditions

Q: What is vibration analysis, and why is it important in the centrifugal pump system?

A: Vibration analysis is a method used to measure and analyze the vibrations that occur in a machine, such as a centrifugal pump. It is an important aspect in maintaining industrial machines, as it can help identify potential issues before they become major problems, reducing downtime and increasing efficiency.

Q: What are the critical factors that cause vibration on the centrifugal pump shaft?

A: The critical factors that cause vibration on the centrifugal pump shaft include the distance between two clutches, thickness and width of the belt, as well as the configuration of belt installation on the clutch.

Q: How is vibration analysis conducted in the centrifugal pump system?

A: Vibration analysis is conducted using accurate vibration measuring devices, such as VQ-400-A Ometron VQ-400, which are connected to U3-LV Labjack, and the data obtained is sent to the PC in the form of digital voltage that is converted into analog voltage.

Q: What are the benefits of vibration analysis in the centrifugal pump system?

A: The benefits of vibration analysis in the centrifugal pump system include:

Identifying potential issues before they become major problems
Reducing downtime and increasing efficiency
Increasing overall productivity
Reducing operational costs

Q: What are the key findings of this study on vibration analysis in the centrifugal pump system?

A: The key findings of this study include:

The best belt configuration for achieving a relatively low vibration level is with a thickness of 4.5 mm, 98 mm wide, and a flange of 5.5 cm
The position of the belt installation on the clutch connection should be optimized to achieve the lowest vibration level
Regular vibration analysis should be conducted to identify potential issues before they become major problems

Q: What are the recommendations for companies based on the findings of this study?

A: The recommendations for companies based on the findings of this study include:

Considering the belt configuration, including thickness, width, and flange size, when selecting a belt for their centrifugal pump system
Carefully determining the distance between the two clutches to minimize vibration
Optimizing the position of the belt installation on the clutch connection to achieve the lowest vibration level
Regular vibration analysis should be conducted to identify potential issues before they become major problems

Q: What are the future research directions for vibration analysis in the centrifugal pump system?

A: Some potential future research directions include:

Investigating the effect of different belt materials on vibration levels
Analyzing the impact of varying pump speeds on vibration levels
Developing a predictive model for vibration levels based on the belt configuration and pump operating conditions

Q: How can companies apply the findings of this study to their own centrifugal pump systems?

A: Companies can apply the findings of this study to their own centrifugal pump systems by:

Conducting regular vibration analysis to identify potential issues before they become major problems
Optimizing the belt configuration, including thickness, width, and flange size, to minimize vibration
Carefully determining the distance between the two clutches to minimize vibration
Optimizing the position of the belt installation on the clutch connection to achieve the lowest vibration level