


1830019682 (also written as 1830-0196-82) is an Atlas Copco part number. Independent industry cross-reference databases (including SF-Filter's official catalog) classify this part as an air/oil separator element rather than a simple oil filter — it separates suspended oil mist from the compressed air stream before discharge, recycling the oil back into the lubrication system.
| Part Type | Air/oil separator element (also marketed as an oil filter element in some aftermarket catalogs) |
|---|---|
| OEM Brand | Atlas Copco |
| Filter Media | High-quality glass fiber / filter paper composite media |
| Filtration Rating | 10–15 µm |
| Rated Service Life | Up to 4,000 hours (service interval may vary by operating environment) |
| Replacement Interval Indicator | Replace when differential pressure reaches 0.08–0.1 MPa, or at the recommended service interval, whichever comes first |
| Compatibility | Atlas Copco screw air compressors using this cavity |
| Dimensions & Working Pressure | Available on request — submit an inquiry for the dimensional drawing matched to your compressor model. |
The 1830019682 element is used in Atlas Copco screw air compressor lubrication/separation systems, protecting downstream components and maintaining oil carryover within specification.
Please confirm your exact compressor model before ordering, as separator cavities can vary across production years and compressor capacities.
| Brand | Part Number |
|---|---|
| Atlas Copco | 1830019682 / 1830-0196-82 |
| SF-FILTER | SPA 50090 (air oil separator) |
| DeMalong Filter (our replacement) | Contact us for our part number |
Cross-reference numbers are provided for identification purposes only. DeMalong Filter Inc. products are aftermarket replacements and are not affiliated with, sponsored by, or manufactured by Atlas Copco or any brand referenced above. All trademarks belong to their respective owners.
| Samples | Sample units available for testing and quality verification prior to bulk order |
|---|---|
| Customization | Alternate media grades, dimensions and private-label packaging available on request |
| Packaging | Individual box with DeMalong brand and part number, or neutral / customer-branded packaging on request |
| Lead Time & MOQ | Varies by order quantity and customization — submit an inquiry for a specific lead time and MOQ quote. |
Technical Specifications
Part Number: 1830019682
Application: This oil filter element is specifically designed for Atlas Copco air compressors.
Filtration Material: Typically made from high-quality glass fiber and filter paper.
Filtration Rating: 10μm-15μm.
Service Life: The filter is designed for a service life of up to 4000 hours.
Function: The oil filter removes impurities from the lubricating oil system, protecting the compressor's internal components and extending the life of the oil.
Compatibility: This filter is 100% compatible with Atlas Copco screw air compressors.
Maintenance: The filter is disposable and should be replaced when the pressure differential reaches 0.08 to 0.1 MPa or after the recommended service life.
Additional Information
Quality Assurance: The filter is manufactured to ensure high filtration efficiency and durability, providing optimal performance in industrial air compression systems.
Global Availability: Available through various suppliers globally, ensuring fast shipping and delivery.


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