👉 Surge fluid, also known as hydraulic surge oil or anti-surge oil, is a specialized liquid used in hydraulic systems to manage transient pressure surges that can occur when the fluid flow is suddenly interrupted or reversed. This fluid acts as a buffer, absorbing the shock and preventing damage to system components such as pumps, valves, and actuators. By maintaining a steady flow and pressure during these surges, surge fluid ensures the smooth operation and longevity of hydraulic machinery.
