used in low-temperature storage at chain stores, help to flash-freeze foods and make it possible to manufacture and store essential medication.
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 ahigh-quality polyolester oil.