PGS Series


Summit PGS synthetic lubricants are polyalkylene glycol based products for use in natural gas rotary screw compressors. The resistance to thinning out by hydrocarbon dilution allows PGS to maintain the proper operating viscosity, extending drain intervals and parts life.  This unique blend is specifically additive treated with rust and corrosion inhibitors, oxidation control agents, anti-wear compounds, and hydrogen sulfide inhibitors. Contact your Summit representative for specific product recommendations.

As the Summit PGS lubricants are incompatible with petroleum oils, care should be taken to make sure the two are not mixed.