👉 Sp fluid, or synthetic lubricant fluid, is a viscous liquid used primarily to reduce friction and wear between moving mechanical parts. It's a complex mixture of base oils, typically synthetic or semi-synthetic, along with additives designed to enhance its performance. These additives include anti-wear agents that form protective layers on metal surfaces, reducing direct contact and minimizing friction. Sp fluid also helps dissipate heat generated by friction, cools the components, and prevents corrosion. Its viscosity, or thickness, can be adjusted to suit different operating conditions, ensuring optimal lubrication across a wide range of temperatures and loads.
