Description
SUNISO SL220 is a high-quality synthetic refrigeration compressor oil specially formulated to deliver reliable performance in modern HFC, HCFC, and natural refrigerant systems. Made from advanced polyol ester (POE) base fluids, SL220 ensures excellent chemical stability, superior lubricity, and consistent performance under both low- and high-temperature operating conditions.
SUNISO SL220 offers outstanding miscibility with common refrigerants including R134a, R404A, R507, R410A, R22, and blended gases. Its superior viscosity characteristics ensure smooth oil circulation, efficient heat transfer, minimal friction, and long-term compressor protection. Engineered to reduce wear, moisture absorption, and system deposits, SL220 helps extend compressor life and maintain reliable HVAC/R system operation.
Widely recommended for scroll, screw, and reciprocating compressors, SUNISO SL220 is ideal for applications such as VRF/VRV systems, chillers, supermarket refrigeration, cold storage, and industrial air-conditioning units. It meets global OEM requirements, making it a trusted choice for technicians and service professionals.
4 Liter Packing
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