PresurFlo HiVi™ is a high performance anti-wear hydraulic fluid that is specifically designed to meet the needs of industrial, high pressure, and mobile equipment. The shear stable high viscosity index allows for a wide operating temperature range while maintaining maximum hydraulic efficiency. The products are formulated with the highest quality base oils and a proprietary additive system that provides extraordinary performance in high pressure hydraulic systems. PresurFlo HiVi™ ISO 15 has a high dielectric strength (40 kV) for use in electrical service equipment, such as cherry pickers. PresurFlo HiVi™ has been extensively tested in the laboratory and in-service field testing to provide quantifiable increases in hydraulic efficiency. Hydraulic efficiency benefits can translate to increased machine productivity and reduced fuel consumption. The energy efficiency of PresurFlo HiVi™ relates solely to the fluid performance when compared to a conventional hydraulic fluid