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Air-Cooled Chiller Compressor Oil System Repair – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we specialize in compressor oil system repair for air-cooled chillers, ensuring proper lubrication, cooling, and performance of your compressor. The oil system plays a critical role in reducing friction, managing heat, and protecting internal components. When the oil system is compromised—due to blockages, leaks, pump failures, or oil contamination—the compressor can overheat, seize, or suffer premature wear.

Why Compressor Oil System Repair Is Important

• Maintains adequate lubrication of moving parts

• Prevents bearing and shaft damage

• Supports compressor cooling and efficiency

• Reduces vibration, noise, and mechanical wear

• Extends compressor lifespan and system reliability

Common Oil System Issues We Repair

• Low or no oil pressure

• Oil pump failure or blockage

• Clogged oil filters or separators

• Oil return problems from evaporator

• Oil foaming or refrigerant dilution

• Oil leaks in seals, lines, or reservoirs

Our Compressor Oil System Repair Process

System Inspection and Diagnosis
We assess your compressor’s oil system by:

• Checking oil levels, color, and viscosity

• Monitoring oil pressure and return rates

• Inspecting for leaks or restrictions in oil lines

• Analyzing oil for acidity, metal particles, or refrigerant contamination

Fault Isolation
Using tools like pressure gauges, sight glasses, and flow sensors, we pinpoint the source of the problem—whether mechanical, electrical, or refrigerant-related.

Repair or Replacement of Faulty Components
We carry out precise repairs or replacements of:

• Oil pumps, pressure regulators, and solenoids

• Oil separators and filters

• Return lines, oil heaters, and check valves

• Seals, gaskets, and fittings

System Flushing and Oil Recharge
If contamination is found, we flush the system, replace the oil with OEM-specified lubricant, and clean or replace filters to restore system integrity.

Testing and Recommissioning
Post-repair, we:

• Verify oil flow and pressure stability

• Monitor compressor temperature and load behavior

• Ensure safe and leak-free operation

• Provide a full performance and service report

Benefits of Compressor Oil System Repair

• Prevents compressor seizure or failure

• Ensures consistent oil pressure and lubrication

• Improves cooling performance and energy efficiency

• Reduces maintenance costs and downtime

• Supports safe and sustainable HVAC operation

Why Choose EKG M&E Sdn Bhd?

• HVAC experts in compressor lubrication and oil systems

• Equipped with diagnostic tools for oil pressure and contamination analysis

• Experience across all major air-cooled chiller compressor models

• Reliable, efficient repairs with OEM-grade parts

• Full support from diagnosis to recommissioning and monitoring

Final Thoughts

A healthy oil system is key to compressor longevity and chiller performance. With EKG M&E Sdn Bhd’s air-cooled chiller compressor oil system repair, you ensure your system stays well-lubricated, protected, and performing at its best. Contact us today to schedule a professional inspection or repair service.