Instead of getting lost in the world of hydraulic fluid, hydraulic oils, or hydraulic lubricants, why not take a look at our easy to follow guide to hydraulic oil?

If you’ve ever felt the pressure of choosing the right hydraulic oil for your machinery, you’ll know all too well of the minefield of information that is out there in books or online.

Hydraulic Oil Grades Explained | How to Select the Right Hydraulic Oil | Everything you need to know about Hyd Fluid The ISO grade (32, 46, 68) fluid to be used should fall within the range of the optimum cSt listed in the right-hand column of the spec sheet.'ĪW Hydraulic Fluid - Cross reference ISO Viscosity to Approximate SAE The following chart may be used to help determine the proper ISO grade hydraulic fluid to use with your system by referencing the manufacturer and model pump used in your equipment or fluid powered system. The following chart may be used to cross over some of the more common brands of hydraulic fluid.Ĭross reference ISO VG 32 Grade Hydraulic FluidĬross reference ISO VG 46 Grade Hydraulic FluidĬross reference ISO VG 68 Grade Hydraulic FluidĬross reference ISO VG 100 Grade Hydraulic FluidĬross reference NON Foaming Hydraulic Fluid ISO VG Grade 32Ĭross reference NON Foaming Hydraulic Fluid ISO VG Grade 46Ĭross reference NON Foaming Hydraulic Fluid ISO VG Grade 68Ĭross reference HVI Low Temperature Hydraulic fluid ISO VG Grade 32Ĭross reference HVI Low Temperature Hydraulic fluid ISO VG Grade 46Ĭross reference HVI Low Temperature Hydraulic fluid ISO VG Grade 68Ĭross reference Universal Tractor Hydraulic Fluid

Iso vg 46 viscosity vs temperature