Air-cooled chiller bearing vibration analysis

Air-Cooled Chiller Bearing Vibration Analysis – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we offer expert bearing vibration analysis services for air-cooled chillers, helping detect early signs of bearing wear, imbalance, or failure before they lead to costly breakdowns. Bearings are critical to the smooth operation of chiller compressors and fan motors, and abnormal vibration is often the first indication of hidden mechanical issues. Our precise, non-invasive analysis ensures proactive maintenance and long-term system reliability.

Why Bearing Vibration Analysis Is Important

• Detects early bearing degradation before major failure occurs

• Identifies imbalance, misalignment, or lubrication issues

• Prevents equipment damage, unscheduled downtime, and high repair costs

• Supports predictive maintenance strategies

• Ensures smooth, energy-efficient chiller operation

Key Components Analyzed

• Compressor bearings

• Condenser fan motor bearings

• Support bearings within rotating assemblies

• Coupling interfaces between motors and compressors

Our Bearing Vibration Analysis Process

Data Collection Using High-Sensitivity Sensors

We install accelerometers and vibration sensors on key bearing points to measure real-time vibration data across multiple axes.

Frequency Spectrum Analysis

Using FFT (Fast Fourier Transform), we analyze the frequency and amplitude of vibration signatures to identify:

• Bearing looseness or pitting

• Unbalance or rotor misalignment

• Resonance or structural vibration

• Lubrication deficiencies or contamination

Fault Pattern Identification

We compare detected patterns against known fault frequencies for each bearing type and size, allowing accurate identification of specific bearing damage or failure modes.

Reporting and Recommendations

A detailed diagnostic report is provided, including:

• Vibration levels and deviation from OEM standards

• Detected faults and their severity

• Recommended maintenance or bearing replacement timeline

Benefits of Bearing Vibration Analysis

• Prevents catastrophic bearing failure

• Improves chiller efficiency and energy performance

• Extends the lifespan of motors, compressors, and fans

• Reduces unexpected repair costs

• Enables planned maintenance with minimal downtime

Why Choose EKG M&E Sdn Bhd?

• Specialists in HVAC mechanical diagnostics and vibration analysis

• Use of advanced tools and techniques for bearing health monitoring

• Experience with all major air-cooled chiller systems

• Detailed diagnostics with fast response time

• Ongoing support, including repair, alignment, and monitoring services

Final Thoughts

Don't wait for a bearing to fail—detect problems early with EKG M&E Sdn Bhd’s air-cooled chiller bearing vibration analysis. It’s a smart, data-driven way to protect your system and maintain uninterrupted cooling performance. Contact us today to schedule a diagnostic or learn more about our vibration monitoring solutions.