A range of PAG (polyalkylene glycol) oils specifically formulated to operate in CO2 (R-744) systems. Zerol RFL-EP oils have excellent thermal stability and are ideal for subcritical and transcritical operation.
The ZEROL RFL-EP range offers the following advantages:
– Reduced viscosity drop
– Less hygroscopic PAG oil
– High chemical, thermal and hydrolytic stability
– Excellent lubricity.
The Zerol RFL-EP oils are available in 5L and 20L cans, in viscosity grades 46 and 68.