Paroil S is a premium, fully synthetic compressor oil engineered for Atlas Copco portable compressors operating in demanding environments. Designed for both high-pressure and low-pressure applications, it performs reliably in ambient temperatures ranging from -25°C to +30°C (and up to +50°C for low-pressure systems). Its advanced formulation provides superior protection, extends oil life, and enhances compressor efficiency. This makes it ideal for heavy-duty use in construction and mining.
Technical Specifications
Property |
Method |
Value (Metric) |
Viscosity class ISO VF |
ISO 6743 |
46 |
Viscosity at 40°C (104°F) |
ASTM D 445 |
46 mm²/s |
Viscosity at 100°C (212°F) |
ASTM D 445 |
7.3 mm²/s |
Viscosity Index |
ASTM D 2270 |
133 |
Density at 15°C (59°F) |
ISO 3675 |
0.843 kg/dm³ |
Flash Point COC |
ASTM D 92 |
248°C |
Pour Point |
ASTM D 97 |
-57°C |
Volume Options
Volume (Metric) |
Volume (Imperial) |
5 L |
1.32 US gal |
20 L |
5.28 US gal |
210 L |
55.48 US gal |
1000 L |
264.17 US gal |
Frequently Asked Questions
Is Paroil S compatible with older compressor models?
Yes, Paroil S is compatible with older Atlas Copco compressor models, provided they are designed to operate with synthetic oils of similar viscosity and performance standards. However, it's always best to consult the compressor’s manual or a service technician to ensure compatibility, especially if switching from a different oil type (e.g., mineral-based).
What is the shelf life of Paroil S in storage?
Paroil S typically has a shelf life of 4 years from manufacturing date when stored in its original, sealed container under recommended conditions (cool, dry, and away from direct sunlight). Always check the manufacturing date and condition of the oil before use.
Does using Paroil S affect compressor warranty or service intervals?
Using Paroil S supports and may even extend service intervals due to its high-performance formulation depending on the application, refer to the instruction book for correct guidelines. For Atlas Copco compressors, using genuine Paroil S helps maintain warranty coverage, as it meets the OEM’s specifications. Always follow the recommended oil change intervals and keep service records.
Tip: You can use our Power Connect online tool to easily log maintenance activities.
Where can I buy Paroil S?
You can purchase Paroil S through authorized Atlas Copco distributors or directly via the Atlas Copco Webshop.
