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Air-Cooled Chiller Screw Compressor Service – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we provide expert screw compressor servicing for air-cooled chillers, ensuring high-performance operation, extended equipment lifespan, and reduced energy costs. Screw compressors are known for their efficiency and reliability in handling continuous loads, but like all mechanical systems, they require specialized maintenance and timely service to prevent wear, failure, or costly downtime.

Why Screw Compressor Service Is Essential

• Maintains consistent cooling capacity and efficiency

• Prevents unexpected shutdowns and mechanical breakdowns

• Extends the life of rotor assemblies, bearings, and seals

• Reduces vibration, noise, and energy usage

• Supports compliance with OEM and safety standards

What’s Included in Our Screw Compressor Service

Detailed Inspection & System Diagnosis

• Check for vibration, noise, and oil leaks

• Monitor suction and discharge pressure

• Review system control logic and load/unload operation

• Analyze compressor run hours and thermal conditions

Electrical Testing

• Inspect and test motor windings and insulation resistance

• Check voltage, current balance, and contactor performance

• Verify starter components, overload protection, and sensors

Oil and Lubrication System Check

• Analyze oil quality for acidity, contamination, and metal particles

• Replace compressor oil and oil filters if needed

• Inspect oil separator and return system

• Clean or replace oil coolers and strainers

Mechanical Component Servicing

• Inspect rotor condition, bearings, and seals

• Assess slide valve operation for capacity control

• Check for internal wear, scoring, or clearance issues

Refrigerant System Optimization

• Confirm correct refrigerant charge and type

• Check for liquid carryover, flash gas, or return gas issues

• Clean suction strainers and heat exchanger surfaces

Post-Service Performance Testing

• Validate load/unload transitions

• Measure efficiency (kW/ton), current draw, and oil return

• Confirm quiet, smooth operation under full and part load

Benefits of Screw Compressor Servicing

• Ensures long-term performance stability

• Minimizes unplanned maintenance and repair costs

• Improves system responsiveness and energy efficiency

• Reduces wear and mechanical stress

• Supports planned shutdowns and predictive maintenance schedules

Why Choose EKG M&E Sdn Bhd?

• Highly experienced in screw compressor systems across leading brands

• Equipped with specialized diagnostic and servicing tools

• Proven service track record for industrial and commercial HVAC systems

• Full support including replacement parts, retrofits, and performance upgrades

• Comprehensive post-service reports and maintenance plans

Final Thoughts

Your screw compressor is a critical component of your air-cooled chiller—keep it running at peak performance with professional care. EKG M&E Sdn Bhd’s screw compressor service delivers precision, reliability, and value you can count on. Contact us today to schedule your service or request a maintenance plan.