NYBASE ISO VG 68 is an upper mid-range viscosity speciality base oil for Group I replacement, with high Viscosity IndexViscosity IndexThe viscosity index (VI) is an arbitrary, unit-less measure of a fluid's change in viscosity relative to temperature change. ... The lower the VI, the more the viscosity is affected by changes in temperature. The higher the VI, the more stable the viscosity remains over temperature fluctuations.https://en.wikipedia.org › wiki › Viscosity_indexViscosity index - Wikipedia (VI), high Flash Point (FP) and excellent low temperature properties. Recommended for the formulation of industrial, automotive and metal working fluids.
What is ISO 68 oil used for?
Hydraulic oil 68 grade is most commonly used for hydraulics with vane-, piston-, or gear-type pumps, especially where pressures exceed 1000 psi. They can also be used to lubricate lightly loaded reciprocating compressors.
What does ISO VG stand for?
International Standards Organization Viscosity Grade
What viscosity is ISO 68?
ISO 3448 Viscosity class Kinematic viscosity at 40°C [mm2/s = cSt]
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ISO VG 32 32
ISO VG 46 46
ISO VG 68 68
ISO VG 100 100*
What is ISO 68 oil equivalent?
SAE 10W is equivalent to ISO 32, SAE 20 is equivalent to ISO 46 and 68, and SAE 30 is equivalent to ISO 100. As you can see, there is a bit of a difference between ISO 68 and SAE 30. The viscosity of the fluid largely determines the oil temperatures within which the hydraulic system can safely operate.
Is ISO 46 the same as ISO 68?
The numbers 46 and 68 refer to the ISO Viscosity, and all hydraulic oils sold in Australia use this number grading system. ... The hotter the temperature, the thinner the oil becomes and the colder the oil, the thicker.Sep 8, 2017