ZOOMOL SUPRAHYD HVI SUPER ZF series is based on Ashless Technology with excellent antiwear performance designed to meet Denison HF-0 and GM LS-2 performance. These oils are zinc-free. They are formulated with high quality paraffinic base stocks, shear stable viscosity index improvers, corrosion and oxidation inhibitors as well as anti-foam and anti-wear additives for optimum and trouble free performance even at high operating temperatures. It is designed for fluids used in manufacturing and environmentally sensitive applications that require hydraulic oils containing no metals.