Polyolester oil, commonly called POE oil, is a type of Synthetic oil used in refrigeration compressors that is compatible with the refrigerants R-134a, R410A and R-12.[1] Its recommended by experts as a replacement for HFC’s

These wax free oils are for usage with chlorine free HFC systems as they provide better lubrication and stability and are more miscible with HFC refrigerants. They can meet the lubricity requirements to those of mineral oils used with CFC’s and HFC’s.



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.  It delivers optimum oil return to the compressor while also reducing oil carryover which in turn improves heat transfer. This longer life oil is 100% compatible with elastomers, pants, plastics, and other POE based oils.  It is not designed for ammonia systems.

Bitzer BSE 32 Benefits :

• Less hygroscopic than other POE-based oils

• Fewer problems associated with viscosity dilution

• Designed for the CO2 side on NH3-CO2 cascade systems

BITZER GRADE Container Size
BSE 32 5 Litre