Digoema DGMHDC3021, direct aftermarket replacement. This separator is an aftermarket separator designed as a direct replacement for units from Air Supply Co, Atlas Copco, and other major brands. With a body height of 500 mm, outer diameter of 275 mm, and largest outer diameter of 400 mm, it weighs 11.27 kg and fits Atlas Copco XA 210 D and XAS 210 D compressors. Built to the original dimensions and ratings, it offers a cost-effective alternative without compromising performance.
Technical properties & cross references
Specifications
| Body Height |
500 mm (19 11/16") |
| Total Height |
500 mm (19 11/16") |
| Product Net Weight |
11.27 kg (24.85 lbs) |
| Largest Inner Diameter |
217 mm (8 17/32") |
| Outer Diameter |
275 mm (10 13/16") |
| Largest Outer Diameter |
400 mm (15 3/4") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
| Smallest Outer Diameter |
274 mm (10 25/32") |
| Smallest Inner Diameter |
217 mm (8 17/32") |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| FilterFinder Online |
USD 41.00 |
15 Oct 2026 |
| Oxfil |
USD 183.81 |
16 Oct 2026 |
| Compressor Parts Express |
USD 279.75 |
15 Oct 2026 |
| The Air Market |
USD 574.10 |
15 Oct 2026 |
| Spare Part Mart |
USD 38.63 |
Today |
Our price of USD 38.63 is 6% to 93% 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 Construction Sites
In dusty construction environments, this separator efficiently removes water and oil aerosols from compressed air, protecting downstream tools and equipment from contamination. Its robust construction ensures reliable filtration even under continuous high-demand operation.
Remote Mining Operations
For mining sites with limited maintenance access, this separator's long service life reduces filter change frequency. This minimizes downtime and lowers total cost of ownership in harsh, remote conditions.
Fleet Maintenance Consolidation
When managing multiple Atlas Copco XA 210 D and XAS 210 D compressors, standardizing on this aftermarket separator simplifies inventory. One part number covers all units, streamlining stock management and reducing administrative overhead.
Continuous-Duty Industrial Plants
In factories running compressors 24/7, this separator maintains consistent air quality to prevent production line disruptions. Its high dirt-holding capacity supports extended intervals between replacements, keeping operations running smoothly.
Frequently asked questions
How do I confirm fitment for my Atlas Copco compressor?
This separator directly replaces the original on Atlas Copco XA 210 D and XAS 210 D models. For other brands, verify that your unit's dimensions match: body height 500 mm, outer diameter 275 mm, largest outer diameter 400 mm, and largest inner diameter 216 mm.
What is the filtration rating and media type?
This separator uses a high-efficiency coalescing media to separate water and oil aerosols from compressed air. Specific micron rating is not provided by the manufacturer, but it is designed to meet OEM performance standards for these applications.
Does this separator have threads or a specific mounting style?
This is a spin-on style separator with a threaded mounting base. The thread size is not specified, but it matches the OEM interface on compatible Atlas Copco models. Ensure your housing accepts a separator with a 500 mm height and 275 mm outer diameter.
Is this aftermarket separator as reliable as the branded version?
Yes, it is built to the original dimensions and ratings and undergoes quality checks to ensure consistent performance. It offers a cost-effective alternative without sacrificing reliability, backed by a 30-day money-back guarantee.
How often should I replace this separator?
Replacement intervals depend on operating conditions and compressor usage. Typically, separators are changed during scheduled maintenance based on pressure drop or hours of operation. Always follow your compressor manufacturer's guidelines.