Sotras DC 3219, direct aftermarket replacement. This separator is a high-quality aftermarket separator designed for direct replacement of units from leading brands including Apureda, Atlas Copco, Fai Filtri, HiFi Filter, Keltec, Mann-Filter, Noitech, Oxfil, SF Filter, Sotras, Sotras, and T.G. Filter. With a body height of 273 mm and an outer diameter of 218 mm, this separator is built to the original dimensions and ratings for reliable performance. Weighing 4.26 kg, it is a robust component suitable for demanding compressed air systems. As an aftermarket alternative, it offers excellent value without compromising on quality.
Technical properties & cross references
Specifications
| Body Height |
273 mm (10 3/4") |
| Total Height |
273 mm (10 3/4") |
| Product Net Weight |
4.26 kg (9.39 lbs) |
| Largest Inner Diameter |
157 mm (6 3/16") |
| Outer Diameter |
218 mm (8 19/32") |
| Largest Outer Diameter |
361 mm (14 3/16") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| Oxfil |
USD 119.93 |
16 Oct 2026 |
| The Air Market |
USD 296.42 |
15 Oct 2026 |
| FilterFinder Online |
USD 316.00 |
15 Oct 2026 |
| Air Compressor Services |
USD 454.00 |
15 Oct 2026 |
| Compressor Parts Express |
USD 691.84 |
15 Oct 2026 |
| Spare Part Mart |
USD 95.94 |
Today |
Our price of USD 95.94 is 20% to 86% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Use cases & applications
Heavy-Duty Industrial Environments
In factories with continuous compressed air demand, this separator efficiently removes contaminants, protecting downstream equipment and reducing unplanned downtime.
High Humidity Conditions
When operating in humid climates, the separator effectively extracts moisture and particulates, ensuring dry, clean air for sensitive pneumatic tools and processes.
Maintenance Consolidation
Works as a direct replacement for multiple brand cross-references, allowing maintenance teams to stock one part for various Atlas Copco compressors like the GA 75 VSD and GA 90 C, simplifying inventory management.
Retrofit and Upgrade Projects
Ideal for upgrading older compressor systems with a reliable aftermarket separator that matches original specifications, extending equipment life without premium OEM costs.
Frequently asked questions
How do I confirm this separator fits my Atlas Copco compressor?
Check your compressor model and serial number. This separator fits Atlas Copco GA 75 VSD, GA 55 C from s/n AII471000, GA 90 C from s/n AII474000, GA 75 from s/n 471000, GA 90 W from s/n AII474000, and GA 75 C from s/n 474000. Verify your serial number range for compatibility.
What is the filtration rating and media type?
The product specifications do not include a specific micron rating or media type. It is designed as a direct replacement for the listed cross-referenced brands and meets the original equipment's separation requirements.
What are the exact dimensions and thread size?
The body height is 273 mm, outer diameter is 218 mm, largest inner diameter is 157 mm, and largest outer diameter is 361 mm. Thread size is not specified in the provided data.
Is this an OEM or genuine part?
No, this is an aftermarket replacement part. It is built to the original dimensions and ratings and serves as a direct replacement for the listed brands, but it is not manufactured by the original equipment maker.
How do I install this separator?
Installation instructions are not provided. Typically, you should disconnect power, relieve system pressure, remove the old separator, clean the mounting surface, and install the new one. Consult your compressor manual for detailed steps.