Air-cooled chiller compressor maintenance

Air-Cooled Chiller Compressor Mechanical Repair – EKG (Malaysia) Sdn Bhd

At EKG (Malaysia) Sdn Bhd, we offer professional mechanical repair services for air-cooled chiller compressors, addressing wear, damage, and performance issues that affect your cooling system's reliability and efficiency. Whether it’s a bearing failure, valve issue, internal component wear, or shaft misalignment, our skilled technicians are equipped to restore your compressor to optimal mechanical condition.

Why Compressor Mechanical Repair Is Essential

• Restores cooling performance and system efficiency

• Prevents total compressor failure and system downtime

• Extends the lifespan of expensive components

• Reduces vibration, noise, and mechanical stress

• Supports safe and stable HVAC operation

Common Mechanical Issues We Repair

• Worn or damaged bearings

• Broken or stuck valves (suction/discharge)

• Shaft misalignment or scoring

• Excessive vibration or unbalanced rotors

• Internal piston or scroll damage (reciprocating/scroll compressors)

• Oil starvation and internal contamination

Our Compressor Mechanical Repair Process

• Initial Inspection & Diagnosis
  We start with a full system evaluation, including:

  • Vibration testing

  • Oil and refrigerant analysis

  • Visual inspection for leaks or damage

  • Performance monitoring under load

• Disassembly and Fault Isolation
  The compressor is carefully disassembled to inspect and identify worn or failed mechanical components.

• Component Repair or Replacement
  We repair or replace damaged parts using OEM or high-quality aftermarket components, such as:

  • Bearings, seals, pistons, scrolls

  • Valve plates and reed valves

  • Connecting rods and crankshafts

  • Shaft seals and gaskets

• Precision Reassembly and Alignment
  All parts are cleaned, reassembled, and aligned according to manufacturer specifications to ensure proper operation and efficiency.

• Reinstallation and Testing
  After mechanical repair, we:

  • Reinstall the compressor into the system

  • Recharge refrigerant (if necessary)

  • Test oil return, pressure levels, and load operation

  • Perform vibration and electrical checks

Benefits of Mechanical Compressor Repair

• Avoids costly full compressor replacement

• Minimizes downtime and operational disruption

• Improves system reliability and performance

• Reduces energy usage and compressor load

• Ensures safe operation with OEM-level accuracy

Why Choose EKG (Malaysia) Sdn Bhd?

• Experts in air-cooled chiller compressor repairs and diagnostics

• Equipped with advanced tools and technical know-how

• Experience with scroll, screw, and reciprocating compressors

• Full service from inspection to repair, testing, and re-commissioning

• Support for all major chiller brands and models

Final Thoughts

Mechanical issues inside your compressor shouldn’t mean a full replacement. With EKG (Malaysia) Sdn Bhd’s air-cooled chiller compressor mechanical repair, you get precise, efficient service that brings your cooling system back to life. Contact us today to schedule a diagnostic or request a repair quote.