HYDRAULIC LOW POUR oils are high performance, multi-grade, anti-wear hydraulic oils. They offer the same wear and corrosion protection as traditional hydraulic oils, but operate over a wider range of operating temperatures. The usefulness of traditional hydraulic oil is limited by minimum and maximum allowable temperatures, unlike the Hydraulic LP. Low temperatures will cause traditional hydraulic oils to thicken, where it can become too viscous to feed the pump fast enough, resulting in noise and wear damage. In high temperatures the oils can become too thin, reducing the film thickness between moving parts of the machine, which increases friction and wear.