Don’t Overlook the Need for Return Line Hydraulic Filtration

Return line filters are used in hydraulic systems to remove contaminants from the fluid as it is returned to the reservoir after being used in the system. These filters are typically installed in the return line of the system, which is the line that carries the fluid back to the reservoir.

Return line filters are designed to protect the system by removing contaminants that can cause damage or reduce the efficiency of the system. These contaminants may include dirt, dust, and other particles that can enter the system through various sources, such as the environment or the manufacturing process. Return line filters are typically made of a porous material, such as paper, cloth, synthetic glass fibers (microglass), or wire mesh, which allows the fluid to pass through while trapping contaminants.

Return line filters are typically sized based on the flow rate and pressure requirements of the system. They are also rated for a certain level of contamination, which determines the size and number of particles that they can effectively remove from the fluid. Return line filters are typically designed to have a high dirt-holding capacity, which allows them to operate for longer periods of time without needing to be replaced.

Return line filters are an important component of a hydraulic system, as they help to ensure that the system is protected from contaminants and operating at peak efficiency. They are typically used in conjunction with other types of hydraulic filters, such as pressure filters and suction filters, to provide comprehensive protection for the system.

SONA Return Line Hydraulic Filters
Return Line Filters