Atlas Copco Air Compressors Aluminum Radiator Oil Cooler
The 1613836402 and 1621904500 aluminum oil coolers provide powerful thermal control for Atlas Copco air compressors operating under continuous and high-load conditions.
| Application |
Air Compressor |
|---|---|
| Material |
Aluminum ,Metal |
The aluminum oil coolers 1613836402 and 1621904500 are engineered for Atlas Copco compressors that operate with higher oil circulation volumes and greater thermal loads. In screw compressors, lubricating oil not only reduces friction but also carries heat away from the airend, bearings, and compression chambers. As machine output and duty cycle increase, so does the demand for effective oil cooling.
These two models are designed to manage that increased thermal load while keeping oil flow smooth and unrestricted.
Designed for High Oil Throughput
Compared with compact oil cooler designs, the 1613836402 and 1621904500 feature a larger internal flow path and expanded heat exchange surface. This allows more oil to pass through the cooler without excessive pressure drop, which is essential for protecting the oil pump, filters, and bearings in high-capacity compressor systems.
The optimized channel geometry ensures that oil is evenly distributed across the cooling core, avoiding hot spots that can lead to localized oil degradation.
Compatibility
- Atlas Copco oil-injected screw air compressors
- Part Numbers: 1613836402, 1621904500
Always confirm part numbers with your compressor’s serial number or technical documentation before replacement.
| Part Numbers | |||||||
|---|---|---|---|---|---|---|---|
| 2906010100 | 1614866008 | 2906010000 | 1622877900 | 1092067600 | 1621267708 | 1614866408 | 1614866508 |
| 1613836400 | |||||||
Superior Aluminum Heat Exchange Core
The aluminum construction provides rapid heat transfer from the oil to the cooling air stream. This helps stabilize oil temperature even during long operating cycles, high ambient temperatures, or heavy air demand.
By maintaining proper oil viscosity, these oil coolers help preserve rotor sealing efficiency, reduce internal leakage, and support consistent compressor output.
Supporting Airend and System Longevity
Excessive oil temperature is one of the main contributors to premature airend wear. The 1613836402 and 1621904500 oil coolers actively limit thermal stress on critical components such as bearings, shaft seals, and the oil separator system.
Cooler, cleaner oil also reduces oxidation and sludge formation, extending oil life and minimizing the risk of clogged passages or sticky valves inside the compressor.
Maintenance and Operation
To keep these oil coolers performing at their designed efficiency, regular cleaning of the cooling fins and airflow passages is recommended. In dusty or oily environments, blocked fins can significantly reduce heat transfer capacity.
Routine inspection ensures that the cooler continues to support stable oil temperature and reliable compressor operation.
Why Choose This Oil Cooler
The 1613836402 and 1621904500 aluminum oil coolers are built for Atlas Copco compressors that demand higher oil flow and stronger thermal control. Their robust aluminum cores, optimized flow paths, and large heat exchange area make them a dependable solution for heavy-duty, continuous-run compressor systems.
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