Gas Compressor Oil

Compressor Oilfor Natural Gas Service

Phillips 66®Gas Compressor Oil is a high-quality lubricant developed for the lubrication of oil-flooded rotary compressors in natural gas service and for cylinder lubrication in reciprocating compressors in natural gas service. It is formulated to minimize the effects of gas dilution and oil absorption in this type of service.

Features & Benefits

• Excellent oxidation resistance and thermal stability at high temperatures

• Formulated to minimize the effects of gas dilution and oil absorption

• Good wear protection

• Protects against rust and corrosion

• Good foam resistance


• Oil-flooded rotary screw, rotary lobe, and rotary vane compressors in natural gas service

• Industrial reciprocating compressors pumping natural gas

• Reciprocating compressors commonly found in remote gas gathering stations

Technical Details

Licenses & Approvals
Additional Details
ISO Grade100
Specific Gravity @ 60°F0.874
Density, lbs/gal @ 60°F7.28
Color, ASTM D15001.5
Flash Point (COC), °C (°F)268 (514)
Pour Point, °C (°F)-29 (-20)
cSt @ 40°C97.6
cSt @ 100°C11.3
SUS @ 100°F508
SUS @ 210°F65
Viscosity Index102
Acid Number, ASTM D974, mg KOH/g0.14
Copper Corrosion, ASTM D1301a
Demulsibility, ASTM D1401, minutes to pass5
Foam Test, ASTM D892, Seq. I, mL0/0
Rust Test, ASTM D665 A&BPass