At EKG M&E Sdn Bhd, we specialize in multi-stage compressor repair for air-cooled chillers, ensuring each stage of your system functions optimally for maximum cooling performance and efficiency. Multi-stage compressors are designed to handle varying loads and temperature demands, but when one stage malfunctions—due to mechanical failure, electrical issues, or control errors—the entire system's performance can decline rapidly.
Restores balanced performance across all stages
Ensures energy-efficient operation under varying load conditions
Prevents premature wear of individual compressor stages
Maintains reliable cooling output and system pressure
Supports automated load management and staging efficiency
One or more stages not engaging or disengaging properly
Electrical faults in stage-specific relays, sensors, or controllers
Mechanical issues like piston damage, bearing failure, or valve wear
Stage imbalance causing pressure fluctuations or vibration
Oil or refrigerant flow inconsistencies affecting interstage cooling
Inconsistent cooling performance or temperature fluctuations
Frequent staging alarms or compressor cycling
Unusual noise or vibration during stage transitions
High amp draw or compressor overheating
Stage failure alerts from BMS or controller
Stage-by-Stage Diagnostics
We evaluate each compressor stage individually, using tools such as:
Digital pressure and temperature gauges
Electrical analyzers (voltage, current, resistance testing)
Vibration sensors and thermal imaging
Control logic diagnostics via chiller interface
Mechanical and Electrical Repair
We repair or replace components including:
Stage pistons, seals, and valves
Bearings, rods, and crankshafts
Stage-specific contactors, capacitors, and relays
Control boards or pressure switches
System Calibration and Testing
Post-repair, we test all stages to ensure:
Smooth and accurate stage engagement and disengagement
Balanced suction/discharge pressure
Proper refrigerant and oil return
Efficient start-up and load response
Enhances chiller performance under variable loads
Improves energy efficiency and part-load capacity
Reduces downtime and compressor stress
Extends life of all compressor stages and system components
Ensures smooth staging with minimal wear and noise
Specialists in complex chiller and multi-stage compressor systems
Equipped with precision diagnostics and advanced tools
Experienced with scroll, screw, and reciprocating multi-stage compressors
Trusted across industrial, commercial, and mission-critical sites
Complete support from inspection to repair, testing, and recommissioning
Multi-stage compressors need multi-skilled care. With EKG M&E Sdn Bhd’s air-cooled chiller multi-stage compressor repair, you’ll ensure each stage works in harmony—boosting reliability, efficiency, and performance. Contact us today to schedule a diagnostic and repair service.
更多 EKG M & E SDN. BHD. 相关资料
Malaysia
