Polyester synthetic oils (POE) from Bitzer - refrigerant oil R134A, R410A etc. Refrigerant oils specially manufactured for Symermetic Bitzer compressors. Possibility of adaptation to other types of compressors and aggregates depending ...on the viscosity of the selected oil. Industrial synthetic oil: Bitzer BSE 170 (10 l), Bitzer BSE 32 (5 l), Bitzer BSE 55 oil (5 l). Mai mult