2901145200

Atlas Copco Parts & Accessories 2901145200 replacement

The 2901145200 scavenge line in air compressor is responsible for transporting the lubricating oil that has been separated from the compressed air back to the air compressor head's intake chamber for reuse.
 
The 2901145200 scavenge line connects serves as a conduit between the oil-air separator and the air compressor's head. Due to the pressure difference between the two, the scavenge line undertakes the task of smoothly delivering the oil gathered at the bottom of the oil separation core back to the air compressor. This process is crucial for the normal operation of the air compressor, because if the oil return is not smooth, it may lead to problems such as oil running and high temperature shutdown of the machine.
 
Function and anatomy of the scavenge line
The scavenge line is designed to complete the cycle of the lubrication system within an air compressor. After the air is compressed and passes through the compression stages, it becomes hot and contains both air and oil vapors due to the lubrication process. This mixture then enters the oil-air separator, which is tasked with removing oil droplets from the compressed air.
 
Once separated, the oil collects at the bottom of the separator, and this is where the scavenge line comes into play. It transports the used oil from the separator back to the air compressor's sump or directly to the intake side of the air compressor head. There, it can be reused to lubricate the moving parts, thus closing the loop on the lubrication cycle.
 
Made of metal, the scavenge line must be durable enough to withstand the pressure changes and temperatures found within the system. It often features a series of configurations to ensure that gravity aids in the return of oil back to the air compressor, preventing any unwanted buildup in the lines.
 
Advantages of an efficient oil return system
A well-designed scavenge line offers several advantages:
1. Reduced oil consumption. By returning oil to the system rather than allowing it to escape, the scavenge line minimizes the need for frequent oil replacements, thereby reducing operational costs.
2. System longevity. Proper lubrication is critical for the lifespan of an air compressor. An effective return oil system ensures that all internal components are adequately lubricated, reducing wear and tear.
3. Performance stability. A consistent supply of lubricant maintains smooth operation of the air compressor, contributing to stable performance levels over time.
4. Temperature control. The oil return helps manage temperature by carrying away some of the heat generated during compression, which can then be dissipated through the oil sump.
5. Environmental concerns. Minimizing oil loss not only saves money but also reduces environmental impact by avoiding unnecessary waste.
6. Pressure management. The scavenge line contributes to maintaining a balance of pressure within the system, which is crucial for the optimal functioning of the air compressor.
 
Maintenance
1. Periodic inspection:
- Regularly check back to YouTube for connectivity and integrity.
- Observe for signs of wear, cracks, or corrosion.
- Make sure there are no leaks at the connection.
2. Avoid excessive bending:
- Excessive bending may cause oil flow back to YouTube to be blocked, and sharp angle bending should be avoided.
3. Regular replacement:
- According to the manufacturer's recommendations and equipment usage, replace the aging or damaged scavenge line in a timely manner.
 

The Parts & Accessories is a part of the air compressor. If this part is missing, it may affect the normal operation of the air compressor. AIDA provides high-quality alternatives. The quality and performance of our 2901145200 Parts & Accessories can perfectly replace OEM original products. Compared with OEM, our products have the same performance and lower price. For customers who purchase our products, we provide perfect after-sales service. We believe you will be satisfied with our service. Contact us today!