Rivoira Criolube a range of polyoil ester (POE) based synthetic lubricants, has been specially formulated for use in refrigeration and air-conditioning systems in combination with all types of HFC refrigerant fluid (R-134a, R-507, R-404A, R-407C, R-410A) including drop-in mixtures for HCFC R-22, such as Dupont® IsceonTM MO29 (R-422D) and the like.
The lubricants in the Criolube range are suitable for all types of compressor (piston, scroll, screw compressors, etc.) and ensure high protection against wear to all steel and aluminium surfaces and components, thereby contributing to prolonging the service life of the equipment.
Latest generation systems include newly developed compressor technologies and systems designed to take up less space while offering improved performances and higher energy efficiency; however, they work at higher temperatures.
The products in the Criolube line-up have been developed with the aim to meet the widest variety of technological requirements, by offering the most complete and most versatile range of lubricants currently available on the market.
Moreover, they ensure excellent oil/refrigerant solubility, optimal viscosity and chemical/thermal stability characteristics, enabling them to be used over a wide interval of pressures/temperatures.