HYRDO ZINC FREE are high-grade zinc-free, multigrade EP hydraulic oils. all based on selected solvent refined
base oils having a natural viscosity index, under addition of additives to obtain the following properties:
– a high and stable viscosity index
– an excellent protection against wear
– a very good activity against rust and corrosion
– an excellent stability against oxidation
– very good demulsification properties
– very good deaerating and foam-suppressing properties
– good compatibility with seals and gaskets made from synthetic material
– low pour point
HYDRO ZF hydraulic fluids may be used for heavy-duty hydraulic equipment, as well as for light-duty gearboxes and bearings. This hydraulic oil may also be used for lubrication systems, general lubrication and vacuum pumps (with the exclusion of turbines). These oils can be used in systems with silver parts.
HYDRO ZINC FREE 15 | Viscosity 40˚C, mm2/s | 15 | |
HYDRO ZINC FREE 22 | Viscosity 40˚C, mm2/s | 22 | |
HYDRO ZINC FREE 32 | Viscosity 40˚C, mm2/s | 32 | |
HYDRO ZINC FREE 46 | Viscosity 40˚C, mm2/s | 46 | |
HYDRO ZINC FREE 68 | Viscosity 40˚C, mm2/s | 68 |