👉 Departure fluid, also known as release fluid or ejector fluid, is a specialized liquid used in various industrial and mechanical systems to facilitate the removal of solid particles or debris from processes like filtration, pumping, or separation. It is typically a viscous, non-reactive liquid that is injected into a system to create a pressure differential or vacuum, which aids in lifting and carrying away contaminants. This fluid reduces friction and wear on mechanical components, enhances efficiency, and prevents clogging, ensuring smoother operation and prolonging the lifespan of machinery.