Atlas Copco Oil Cooler

1. Product Overview

The Atlas Copco Oil Cooler serves as the core component in compressor systems, maintaining stable lubricant temperature, extending equipment lifespan, and enhancing energy efficiency. This product line includes two main types: water-cooled (HD series) and air-cooled (TD series), widely used in industrial manufacturing, construction, mining, and energy sectors.

Key Design Advantages

• Maintains oil temperature within 50-80℃ range to prevent oil degradation
• Reduces bearing wear and system corrosion
• Patented vertical design in GA VSD+ series saves 30% floor space
• ±2℃ temperature stability during continuous operation

2. Technical Specifications

Structural Innovations

• Vertical Oil Cooling Drive Chain: 2-3x longer bearing life with full oil lubrication
• H-grade Insulation: Withstands 180℃ with samarium-cobalt magnets (250-350℃ demagnetization temp)
• CFD-optimized Oil Channels: 40% reduced flow resistance

Cooling Efficiency Data

Parameter	Water-cooled HD Series	Air-cooled TD Series	Test Conditions
Cooling Capacity	50-300kW	30-200kW	40℃ ambient
Pressure Drop	≤0.01bar	≤0.015bar	100% flow rate
Noise Level	≤68dB(A)	≤72dB(A)	1m distance
IP Rating	IP66	IP55	-

3. Application Case Studies

Automotive Paint Shop

After installing GA VSD+ compressors with oil coolers:

• 92% reduction in downtime
• Annual electricity savings: 280,000 kWh ($21,000)
• Oil temperature stability improved from ±10℃ to ±1.5℃

Coal Mine Crusher Station

TD Series air-cooled oil cooler performance:

• IP66 rating extended filter replacement to 3 months
• System availability increased from 78% to 99%
• $1.2M annual savings from reduced downtime

4. Maintenance Guide

Routine Checks

• Oil Quality: Quarterly TAN testing (≤1.0mgKOH/g)
• Cooling Performance: Weekly cleaning of cooling fins
• Leak Detection: Monthly checks with ≤5ppm sensitivity

Troubleshooting Guide

Symptom	Possible Cause	Solution
High Oil Temp	Insufficient coolant flow	Verify pump pressure ≥0.3MPa
Temperature Fluctuation	Stuck thermal valve	Clean/replace thermal valve

5. Conclusion

Atlas Copco Oil Coolers set industry standards with three core advantages:

1. Patented vertical design
2. High-efficiency cooling technology
3. Smart control systems

With industry-leading specifications (≤0.015bar pressure drop, IP66 rating, 8,000+ hour lifespan) and proven results across multiple industries, these oil coolers deliver complete thermal management solutions that reduce lifecycle costs by 25-35% while maintaining over 90% OEE.

Fete Vessel provides comprehensive support for all Atlas Copco Oil Cooler applications, from selection to maintenance.