Filtration arrangement for hydraulic oil, which is located in return line from user device includes a coarse filter primary element and a fine particulates and moisture retaining element connected as a by-pass to the main element

摘要

Filtration arrangement for hydraulic oil has a main, coarse filter element (14) and a fine particulates and moisture retaining element which is connected as a by-pass to the main element via a flow restricting tube (18).