Hydraulic suction filters

Return-Line filters are installed in the return line itself, on top of the tank lid or within the oil. They filter the hydraulic oil before it flows back to the tank. This ensures that contamination arising from components down stream do not enter the tank. Return-line filters maintain the targeted purity class similarly to pressure filters, but are usually a lower micron rating to maintain the level of flow, and should be considered as only an additional or basic level of filtration.

For more information on Hydraulic suction filters talk to Hydraquip Hose and Hydraulics