Description
SUNISO 4GS is a premium mineral-based refrigeration compressor oil specially designed for use in CFC and HCFC refrigerant systems, including R12, R22, R502, and compatible blends. Known for its superior purity, thermal stability, and moisture resistance, Suniso 4GS is one of the most trusted refrigeration oils used worldwide in commercial and industrial HVAC/R applications.
Its highly refined mineral oil base provides excellent lubricity, reduces friction, and prevents wear in compressors operating under both low- and high-temperature conditions. The oil maintains outstanding chemical stability, ensuring smooth operation without sludge, carbon deposits, or varnish formation.
Suniso 4GS is widely recommended for reciprocating, rotary, and screw compressors used in cold storage facilities, supermarket freezers, commercial refrigerators, deep freezers, water-cooled and air-cooled chillers, and various industrial refrigeration systems.
Recognized for its reliability, Suniso 4GS meets major OEM specifications and helps extend compressor life by maintaining optimal lubrication and heat transfer efficiency.
4 Liter Packing Can
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