PETRONAS Compressor Oils: Powering Your Progress

PETRONAS offers a range of compressor oils based on base oil type and performance level:

Synthetic Compressor Oils: Formulated with synthetic base oils such as Polyol Ester (POE), Polyalkylene Glycol (PAG), and Polyalphaolefin (PAO). These offer high performance with extended service life and varnish protection. Examples include:

• PETRONAS Compressor A Syn POE Series
• PETRONAS Compressor A Syn PAG Series
• PETRONAS Compressor R Syn POE Series
• PETRONAS Compressor R Syn FG Series
• PETRONAS Compressor R Syn PAO Series

Mineral Compressor Oils: Made from high-quality mineral oils, providing reliable performance in standard conditions. Examples include:

• PETRONAS Compressor A M6 Series
• PETRONAS Compressor A M4 Series
• PETRONAS Compressor A M2 Series

Oil life varies by type:

• A Syn POE: Up to 12,000 hours
• A Syn PAG: Up to 8,000 hours
• A M6: Up to 6,000 hours
• A M4: Up to 4,000 hours
• A M2: Up to 2,000 hours
• R Syn POE: Up to 5x longer than conventional mineral oils
• R Syn FG & R Syn PAO: Up to 3x longer than conventional mineral oils Regular oil monitoring is recommended for optimal performance based on compressor type and operating conditions.

Key benefits include:

• Varnish and Deposit Control: Minimizes varnish buildup, maintaining cleanliness and enhancing heat transfer.
• Thermal and Oxidation Stability: Ensures reliable performance under high temperatures, extending oil drain intervals.
• Air Release and Foam Stability: Reduces oil carryover and improves compressor efficiency. - Compatibility with Seals/Elastomers: Prevents leaks and contamination.
• Food Industry Approval (R Syn FG): Suitable for food processing with incidental food contact.

Recommended applications by series:

• A Syn POE: Suitable for reciprocating, rotary screw, and hydrovane compressors with critical gears and bearings (stationary and mobile applications).
• A Syn PAG: Ideal for all compressor types in coastal, marine, and harsh chemical environments, especially high-temperature settings.
• A M6: Recommended for reciprocating, rotary screw, and rotary vane compressors in both stationary and mobile uses.
• A M4 and A M2: General suitability for various air compressors (specific applications not provided).
• R Syn POE: For refrigeration and air-conditioning compressors using HFC refrigerants, including household refrigerators and freezers.
• R Syn FG: For ammonia compressors with evaporator temperatures as low as -39°C or in food-grade environments.
• R Syn PAO: For ammonia compressors with low evaporator temperatures and process gas compressors.

Compatibility varies by type:

• A Syn POE: Compatible with mineral oils.
• R Syn FG & R Syn PAO: Compatible with mineral oils.
• A Syn PAG: NOT compatible with mineral and PAO-based oils. Compatibility for A M6, A M4, and A M2 oils is not explicitly stated; consult PETRONAS or product documentation for details.