Syndustrial®Rotary Compressor Oil

Synthetic Polyalkylene Glycol/Ester-Based Air Compressor Oil
Phillips 66®Syndustrial Rotary Compressor Oil is a premium quality, readily biodegradable synthetic lubricant developed for use in centrifugal and rotary air compressors. It is particularly recommended for use in applications where operating conditions are unfavorable or too severe for conventional mineral oil-based compressor oils.

Features & Benefits

• Outstanding oxidation resistance and thermal stability at high temperatures

• High viscosity index and very low pour point for use over a wide temperature range

• Excellent cooling and heat transfer properties

• Excellent deposit control

• High film strength for wear protection

• Low volatility for lower oil consumption and less makeup oil

• Protects against rust and corrosion

• Extended service intervals compared with mineral oil-based lubricants

• Readily biodegradable for reduced environmental impact in case of leaks or spills

• Compatible with commonly used seals, gaskets, and hoses


• Centrifugal air compressors and oil-flooded rotary screw, rotary lobe and rotary vane air compressors where the manufacturer specifies a synthetic polyglycol/ester lubricant

• Drop-in replacement for OEM-branded polyglycol-based compressor oils

Technical Details

Licenses & Approvals
Additional Details
ISO Grade32/46
Specific Gravity @ 60°F0.964
Density, lbs/gal @ 60°F8.03
Color, ASTM D15000.5
Flash Point (COC), °C (°F)251 (484)
Pour Point, °C (°F)-57 (-71)
cSt @ 40°C35.9
cSt @ 100°C7.3
SUS @ 100°F182
SUS @ 210°F50.6
Viscosity Index174
Acid Number, ASTM D974, mg KOH/g0.17
Copper Corrosion, ASTM D130, 48 hrs @ 80°C1a
Foam Test, ASTM D892, Seq. I, mL0/0
Four-Ball Wear Test, ASTM D4172, Scar Diameter, mm0.53
Oxidation Stability, RPVOT, ASTM D2272, minutes>1,800
Rust Test, ASTM D665 A&BPass
Biodegradability, OECD 301B, 28 days, %>90