Air-cooled chiller advanced vibration diagnostics

Air-Cooled Chiller Bearing Vibration Analysis | Ensure System Reliability with EKG (Malaysia) Sdn Bhd

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 (Malaysia) 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 (Malaysia) 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.