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Air-Cooled Chiller Tube Replacement and Alignment Service – EKG M&E Sdn Bhd

At EKG M&E Sdn Bhd, we offer professional tube replacement and alignment services for air-cooled chillers, ensuring your system operates with maximum efficiency, reliability, and structural integrity. Whether due to corrosion, leaks, cracks, or wear over time, damaged chiller tubes must be replaced with precision — and proper alignment is critical to maintaining optimal refrigerant flow, pressure stability, and heat transfer performance.

Why Tube Replacement and Alignment Matters

• Misaligned tubes can cause refrigerant flow restriction and system inefficiency

• Improper tube seating leads to leaks and structural stress

• Correct alignment ensures uniform heat exchange and balanced coil performance

• Prevents premature wear on connected components like headers and seals

• Guarantees leak-free, high-performance operation under pressure

Our Tube Replacement and Alignment Process

Inspection and Diagnosis

We begin with a full system inspection to identify damaged, leaking, or misaligned tubes using tools like borescopes, pressure testing, and thermal imaging.

Tube Removal and Coil Preparation

Faulty tubes are carefully removed to avoid damaging the coil structure. We then clean and prep the surrounding coil area to ensure a smooth, debris-free installation zone.

Custom Tube Fabrication and Installation

We install OEM-matched or custom-fabricated tubes (copper, aluminum, or stainless steel), precision cut and bent to fit the coil design. Each tube is inserted with strict tolerance alignment controls.

Tube Alignment and Expansion

We ensure precise alignment with tube sheets and headers using mechanical expansion tools, verifying concentricity, spacing, and straightness before sealing.

Brazing/Welding and Leak Testing

All tube joints are brazed or TIG welded and undergo high-pressure leak testing to confirm complete system integrity.

System Recommissioning

After successful installation and testing, we recharge the refrigerant, calibrate system settings, and verify cooling performance through a full operational test.

Benefits of Proper Tube Replacement and Alignment

• Restores heat transfer efficiency and cooling performance

• Eliminates refrigerant leaks and pressure issues

• Reduces energy costs and extends chiller lifespan

• Ensures safe and stable operation

• Minimizes the need for frequent repairs or rework

Why Choose EKG M&E Sdn Bhd?

• Specialists in tube replacement, fabrication, and alignment for all air-cooled chiller brands

• Use of precision tools for mechanical expansion and alignment accuracy

• High-quality materials and custom-fit tube solutions

• Fast turnaround and minimal system downtime

• Full-service support including maintenance, inspections, and upgrades

Final Thoughts

Tube replacement without proper alignment can lead to performance issues, leaks, and long-term damage. With EKG M&E Sdn Bhd’s air-cooled chiller tube replacement and alignment service, you get precision, durability, and efficiency all in one. Contact us today to schedule a system evaluation or request a service quote.