Refrigerant Oil Selection for Recip Compressor and R23

[wzal]

Does anyone know whether I can use Castrol Icematic SW32 for my Bitzer 4H-25.2 (recip compressor) and R23 (HFC for cryogenic application)? Unfortunately, it is an old installation and I lost contact with the compressor manufacturer.

Thanks if anyone could provide some input.

 

[imok2]

Go here and read all about it:

http://www.dupont.com/suva/na/usa/literature/pdf/h56601.pdf

http://www.dupont.com/suva/na/usa/products/95.html