Air compressor oil

Rotary (screw) air compressor oil

L-DAH32、L-DAH46

L-DAH Ingersoll-Rand Quincy ISO VG 32 / 46

Formulated with hydrotreated base oils and a multi-functional additive system, it provides excellent oxidation resistance, anti-wear, and anti-coking performance, keeping the system clean and extending equipment service life. Suitable for screw-type air compressors.

Oxidation Resistance Keeps exhaust valves clean
Anti-wear performance Extends moving part lifespan
Anti-Coking Performance Reduces carbon deposit formation
Rust and Corrosion Protection Protects compressor components

Product Description

Rotary (screw) air compressor oil is refined from deeply hydrotreated base oils with additives such as antioxidants, anti-wear, rust inhibitors, and anti-coking agents. It offers excellent oxidation and corrosion resistance, keeping high-temperature exhaust valves and oil circuits clean; good thermal stability to reduce carbon deposits and extend oil life; superior extreme pressure and anti-wear performance to prolong moving part service life; effective rust and corrosion protection to enhance compressor component longevity; and good chemical stability and compatibility with paints and seals. Suitable for cooling and lubricating various light and medium-duty螺杆式 air compressors, including models from Ingersoll-Rand, CompareAir, Quincy Compressors, Copper-Bressemer, Fusheng, and other domestic and international螺杆式 air compressors.

  • Good oxidation and corrosion resistance
  • Good thermal stability
  • Excellent extreme pressure and anti-wear performance
  • Good rust and corrosion resistance
Engine oil filling scene image