Roto-H Plus is a unique lubricant, especially created for Atlas Cocpo oil-free centrifugal ZH compressors. The heavy-duty blend provides optimum lubrication of the compressor sleeve bearings. In addition, Roto-H Plus guarantees top performance and maximum durability of all other moving parts. This improved reliability translates into maximum equipment uptime. 

It is a highly cost-effective lubricant: drain intervals can extend up to 
24 000 hours* with only a 6-monthly oil analysis in between. 

* Subject to normal operating conditions.