BITZER compressors which are intended for use with chlorine-free HFC and HFO refrigerants (R134a, R404A, R407A/C/F, R507A, R1234yf, R513A, R450A etc.) are charged with a high-quality polyolester oil
. In these cases, a “Y” is added to the type designation of the compressor.
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 the viscosity dilution
- Desigened for the CO2 side on NH3-Co2 cascade systems