The Atlas Copco LT20–40 series comprises oil-lubricated, two-stage piston compressors designed for demanding industrial applications requiring high-pressure compressed air. These compressors are capable of delivering pressures up to 30 bar (435 psi), making them suitable for tasks such as PET bottle blowing, power plants, and other high-pressure applications.

Constructed with lightweight aluminum components, the LT20–40 compressors offer excellent heat dissipation and corrosion resistance. The direct-drive design ensures efficient power transmission, reducing energy losses and maintenance requirements. Additionally, the compressors feature intercooling between stages, enhancing compression efficiency and air quality.

The LT20–40 series is engineered for reliability and longevity, with low operating temperatures and minimal oil carryover. Their compact footprint allows for easy installation in space-constrained environments.