Hi-Tec Semi Synthetic Compressor Oil 46-68 is a semi synthetic, zinc free, ashless, anti-wear oil blended from severely refined Group III base oil & a complex mixture of synthetic PAO oils possessing a very high viscosity index and low pour point. This oil gives a long trouble free service life and will be chemically stable under severe operating conditions. It gives excellent protection against corrosion; resists emulsification and any formation of unwanted stable foam.
The continuing trend towards higher compressor system pressures, and reductions in pump and equipment sizes requires higher performance levels from the lubricants used. Hard working compressor oils are called upon to lubricate, seal and cool the working components under increasing temperature, turbulence and pressure. The continuing need to maintain performance over extended service intervals requires that the specification of additive systems also continues to advance.
Hi-Tec Semi Synthetic Compressor Oil 68 is formulated to meet all these requirements, using synthetic polyalphaolefin and severely refined Group III paraffinic based oils, augmented with performance additives including a special ash-less multi-functional oxidation, rust and wear inhibiting additive package with superior service life under extreme pressures and temperatures.
The performance benefits of these formulations include:
- Excellent thermal and hydrolytic stability
- Very high oxidation stability: extended service life
- Good demulsibility and anti-foam properties
- High load carrying capacity – excellent EP performance
- Excellent corrosion protection for steel and non-ferrous metals
- Good filterability – lower tendency to block filters
- Reduced pump wear