At EKG M&E Sdn Bhd, we specialize in diagnosing and repairing compressor vibration issues in air-cooled chillers, helping you eliminate abnormal movement that can lead to mechanical wear, reduced efficiency, and eventual compressor failure. Excessive or irregular vibration is often a symptom of deeper problems—such as misalignment, imbalance, bearing wear, or mounting issues—and requires expert attention to ensure reliable chiller operation.
Prevents damage to internal compressor components
Reduces noise, energy waste, and system inefficiency
Increases compressor lifespan and operational safety
Minimizes risk of refrigerant leaks, oil line failure, or structural fatigue
Supports smooth and stable chiller performance
Imbalance in rotating parts like the crankshaft or rotor
Misalignment between the motor and compressor
Worn or damaged bearings
Loose or degraded mounting bolts and vibration isolators
Refrigerant slugging or hydraulic shock
Electrical faults causing motor instability
Noticeable rattling or shaking during operation
Unusual noise from the compressor housing
Frequent tripping of vibration protection or overload sensors
Oil leaks near valves or connections
Increased wear on couplings, seals, or lines
Vibration Diagnosis
We use advanced tools including triaxial vibration sensors and FFT analysis to measure amplitude, frequency, and root cause.
Mechanical Inspection
We inspect all critical components:
Bearings and shaft condition
Couplings and internal clearances
Mounting brackets and vibration isolators
Corrective Repairs
Depending on the diagnosis, we perform:
Rebalancing of rotating components
Bearing replacement or lubrication
Realignment of motor and compressor shaft
Replacement of damaged vibration pads or mounts
Electrical stabilization if motor instability is detected
Post-Repair Testing
Once repaired, we verify:
Acceptable vibration levels within OEM limits
Quiet and smooth compressor start-up and operation
Stability during load changes and continuous cycling
Restores quiet, stable compressor function
Reduces wear and tear on the entire chiller system
Improves efficiency and energy usage
Prevents costly mechanical failures
Supports long-term equipment reliability
HVAC experts in vibration diagnostics and mechanical repair
Equipped with high-precision vibration analysis tools
Experience with scroll, screw, and reciprocating compressors
Trusted by clients across industrial, commercial, and facility sectors
Full support from troubleshooting to performance restoration
Excessive vibration is more than just noise—it’s a warning sign. With EKG M&E Sdn Bhd’s air-cooled chiller compressor vibration repair, you can stop the shaking, protect your system, and restore reliable performance. Contact us today to schedule a diagnostic and repair service.
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