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The CPI Emkarate RL-220 is an ISO-220 lubricant formulated specifically to address the traditional shortcomings of POE-based refrigerating oils. This oil is a 100% synthetic POE blend designed for HFC and HCFC refrigerant gas miscibility in industrial and commercial refrigeration, air conditioning and chiller applications.
Delivering optimum oil return to the compressor, the CPI Emkarate RL-220 reduces oil carryover which in turn improves heat transfer. The lubricant is also 100% compatible with elastomers, pants, plastics, and other POE based oils.
The CPI Emkarate RL-220 oil also provides performance benefits, including less hygroscopic than other POE-based oils, and fewer problems associated with viscosity dilution. While it is designed for the CO2 side on NH3-CO2 cascade systems, the SRO should Not be used with ammonia systems.
|ISO Viscosity Grade||220|
|Viscosity @ 40°C, cSt||218.7|
|Viscosity @ 100°C, cSt||23.6|
|Pour Point, °C||(-40)-40|
|Flash Point, COC, °C||(550)288|
|Specific Gravity, 15.6°C (60°F)||0.8804|