Klüber Summit PGS 2-22X is a specially designed oil for compressor OEMs that use a separate seal oil system and where compatibility with the main compressor lubricant is very important.
Klüber Summit PGS 2-22X is a polyglycol (PAG)-based oil with a high-performance additive package, which has been formulated to give negligible solubility or dilution in contact with hydrocarbon liquids and are ideal for heavy gases (densities > 1.5 g/cm³). A light-weight oil, Klüber Summit PGS 2-22X can be used in the compressor rotors and bearings where the existing oil is too viscous for use with the mechanical seals. The Klüber Summit PGS 2-22X additive package will not contribute towards degradation of the seal face in high-temperature applications.
Klüber Summit PGS-2-22X is formulated to be compatible with our polyglycol (PAG)-based gas compressor lubricants such as PGS-2-68, PGS-2 and PGS-3.
Klüber Summit PGS 2-22X features excellent thermal and oxidation stability and a high viscosity index (VI) enabling it to operate over a wide range of temperatures.