Hatco 32 sp refrigeration oil

[Sardinha]

Hello everybody,
have a Bristol compressor with Hatco 32 sp refrigeration oil and now ineed to replace the oil and don't find it here in Switzerland :(
does anyone know abour a replacement oil or equivalent? Thanks and keep cool.

[chemi-cool]

32 is the viscosity, it is for low temp.
Any synthetic oil with that grade will do, colour is no issue, it is added by the manufacturers.

there are many oil charts on the web, have a look.