Atlas Copco Air Filter Element Replacement – 6211473900

The Atlas Copco 6211473900 is an air filter element designed for compatible Atlas Copco screw air compressor systems. Supplier and parts references identify 6211473900 as an Atlas Copco air filter element, with the part also appearing in compressor spare-parts listings.

The primary purpose of the 6211473900 air filter is to clean the ambient air entering the compressor. It captures airborne contaminants such as dust and dirt before they can reach the compressor’s internal components. Clean intake air helps protect the compression system and supports reliable compressor operation.

Working Process

During normal compressor operation, ambient air is drawn into the compressor through the intake assembly. The incoming air passes through the Atlas Copco 6211473900 filter element, where the filter media captures dust, dirt, and other particulate contaminants.

After filtration, cleaner air continues into the compressor’s intake and compression system. By preventing excessive contamination from entering the machine, the filter helps protect internal components and supports stable operating conditions.

As the filter collects contaminants over time, the filter media can become increasingly loaded. A heavily contaminated filter may create greater resistance to airflow, which can affect compressor performance. Regular inspection and replacement of the 6211473900 air filter element are therefore important parts of preventive compressor maintenance.

Key Benefits

• Helps remove dust and airborne contaminants from compressor intake air.
• Protects internal compressor components from harmful contamination.
• Supports reliable and efficient compressor operation.
• Helps maintain proper intake airflow.
• Supports preventive maintenance programs.
• Helps reduce contamination-related component wear.
• Suitable for replacement and servicing applications.
• Designed for compatible Atlas Copco compressor equipment.

Technical Information

Part Number: 6211473900
Part Type: Air Filter Element
Filter Type: Air Filter
Application: Screw Air Compressor
Brand Reference: Atlas Copco

Available filtration references list 6211473900 as an Atlas Copco air filter, while some cross-reference listings also associate it with Ceccato, Worthington, Mark, and other compressor applications.

Reported dimensions are approximately 100 mm outside diameter, 67 mm inside diameter, and 79 mm height, although dimensions can vary slightly between supplier specifications. Always verify the existing filter, compressor model, and part number before ordering.

Maintenance and Replacement

The condition of the air filter should be checked as part of routine compressor servicing. Excessive dust accumulation, restricted airflow, physical damage, deformation, or deterioration of the filter element can indicate that replacement is required.

Installing the correct Atlas Copco 6211473900 air filter element helps maintain the intended intake-air filtration performance of the compressor. Proper installation should ensure that the filter is correctly seated and that the surrounding housing and sealing surfaces are clean.

Applications

The 6211473900 air filter element is used in compatible Atlas Copco screw compressor applications. Some published application references include Atlas Copco GA and GX compressor models, although exact compatibility depends on the machine configuration and serial number.

It is suitable for compressor maintenance workshops, industrial service centers, spare-parts distributors, plant maintenance departments, and professional technicians.

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Conclusion

The Atlas Copco 6211473900 air filter element plays an important role in protecting compatible compressor equipment from airborne contamination. By filtering incoming air before it reaches the compression system, it supports cleaner operation, dependable performance, and effective preventive maintenance. For accurate replacement, always confirm the 6211473900 part number, compressor model, serial number, dimensions, and application before installation.