For what it is worth, I have never heard anything good about the Sanden ...style... compressors. I have heard bad things about them, though.
To clarify, a genuine Sanden does not have a history of failures. However, many, if not most, of this style of compressor offered for sale are not genuine Sanden; but you will see the advertisements listing it as a Sanden “style” compressor. Very misleading description for a generic, made in China, version of the genuine Sanden compressor.
my 2¢
Larry