The SELCO SF-300 Series are a family of fully synthetic industrial lubricants developed specifically for refrigeration compressor. They are especially formulated, synthesized hydrocarbon lubricants for severe service under conditions that are beyond the capabilities of conventional mineral oils. In addition, they improve the performance and efficiency of standard refrigeration system compared to conventional mineral oils.
These four grades have very low pour points, Zero wax content, a high natural viscosity index and thermal stability. They exhibit greater chemical stability in the presence of refrigerants and other systems components, and have a low volatility. Their low solubility makes them suitable for systems using refrigerants such as R12, R114, and ammonia.
SELCO SF-300 Series are fully miscible with conventional mineral oils. If inadvertently mixed with mineral oils, there will be some loss in the superior performance properties of the synthetic lubricant. The lubricant however, can be continued in service until it becomes convenient of change the system,
SELCO SF-300 Series offer these advantages and benefits: