Compressor Oils

Compressor Oil Cross Reference Guide (68k PDF)

Synthetic PC Series Compressor Oil {PC}
(See The Compressor Oil White Paper - PDF 263k)
AMSOIL PC Series Synthetic Compressor Oils are longlife, premium compressor lubricants based on novel, proprietary technology. They incorporate the highest quality, thermally-stable PAO synthetics fortified with premium non-detergent, ashless additives for maximum protection at high temperatures and pressures. They last up to eight times longer than petroleum oils, effectively reducing maintenance and waste oil disposal costs.

DC Series Synthetic Ester Compressor Oils {DCSERIES}
AMSOIL DC Synthetic Compressor Oils are long-life, premium compressor lubricants based on novel, proprietary technology. They improve compressor efficiency and extend drain intervals in reciprocating (piston) compressors and vacuum pumps where high discharge temperatures or carbon build-up are a concern. AMSOIL DC Synthetic Compressor Oils incorporate the highest quality, thermally-stable synthetic esters fortified with premium non-detergent, ashless additives for maximum protection at high temperatures and pressures where petroleum lubricants typically break down.

SIROCCO™ Synthetic Compressor Oil ISO 32/46 {SEI}
AMSOIL SIROCCO® Synthetic Compressor Oil (SEI) is formulated with premium synthetic ester technology. This high-quality, long-life fluid lasts several times longer in use than mineral-based oils. AMSOIL SIROCCO® Compressor Oil is fully formulated with nondetergent additives and is designed for use in rotary screw compressors and vacuum pumps. SIROCCO® effectively protects against wear, oxidation, foam and rust and has inherent lubricity and good thermal conductivity which allow it to reduce heat and energy consumption. AMSOIL SIROCCO® Compressor Oil increases operating efficiency, reducing money spent on energy, repair and maintenance costs.

AMSOIL SIROCCO® Synthetic Compressor Oil maintains performance across a wide operating temperature range. Its low pour point, high viscosity index and lack of paraffins (wax) makes it an excellent all season lubricant. At high temperatures, SIROCCO® forms virtually no carbon, allowing for clean operation. At cold temperatures, equipment starts easier and the lubricant is quickly pumped to critical components, preventing lubricant starvation and excessive wear. SIROCCO® Compressor Oil also resists water to prevent damaging oil/water emulsions, allowing for longer lubricant life and ease of water removal from the sump.