PETROLEUM:
- Life Expectancy: 2,000 - 3,000 Hours
Examples:
- Gardner Denver Aeon 800
- Mobil Rarus 427 & 725

PARTIAL SYNTHETICS:
- Life Expectancy: 4,000 Hours
Examples:
- Atlas Copco GA-4K
- Gardner Denver Aeon 4000
- LeRoi SSL-50 (50% PAO & 50% Petroleum)

FULL SYNTHETICS:
- Life Expectancy: 6,000 - 10,000 Hours
Examples:
- Ingersoll Rand SSR Ultracoolant
- Sullair Sullube 32
- Atlas Copco GA-8K
- Gardner Denver Aeon 9000-SP
- Quincy QuinSyn
- CompLube 2010, 2020, 2030, 2040