At EKG M&E Sdn Bhd, we offer professional vibration testing services for air-cooled chillers, providing in-depth mechanical diagnostics to detect imbalances, misalignments, looseness, bearing issues, and more. Vibration testing is a critical part of predictive maintenance, helping to prevent unexpected breakdowns, extend equipment life, and optimize cooling system performance.
Detects early signs of mechanical wear or failure
Helps prevent expensive damage to compressors, fans, and motors
Improves system reliability and efficiency
Reduces unplanned downtime and repair costs
Supports safe and smooth operation
Compressor assemblies (scroll, screw, or reciprocating)
Condenser fan motors and blades
Motor-to-compressor couplings
Bearings and rotating components
Mounting base and frame structure
Visual Inspection
We begin with a detailed check of all rotating parts, mounts, and supports to identify any visible signs of misalignment, wear, or looseness.
Sensor Setup
We install precision vibration sensors (accelerometers or velocity transducers) on key locations across the chiller unit.
Data Acquisition
The system is run under normal operating conditions while we collect real-time vibration signals across multiple frequencies.
Signal Analysis
Using FFT (Fast Fourier Transform) and waveform analysis, we evaluate:
Vibration amplitude and frequency
Mechanical resonance
Harmonic distortion
Bearing condition
Shaft misalignment or imbalance
Reporting & Recommendations
We provide a full diagnostic report that includes:
Vibration severity levels
Detected faults and affected components
Recommendations for corrective actions (balancing, alignment, repairs)
Early fault detection before damage escalates
Improved cooling performance and system balance
Reduced energy consumption and noise
Extended equipment lifespan
Safer and more stable operation
HVAC specialists with deep experience in mechanical diagnostics
Use of state-of-the-art vibration testing tools and software
Service available for all major air-cooled chiller brands and models
Fast response and clear, actionable reporting
Complete support including repairs, alignment, and follow-up testing
Routine vibration testing is essential to keep your air-cooled chiller running efficiently and safely. With EKG M&E Sdn Bhd’s vibration testing service, you gain the insights you need to make informed maintenance decisions and avoid costly disruptions. Contact us today to schedule your testing appointment.
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