Hydraulic & Lubrication Filters

Eaton currently offers a selection of more than 4,000 different filter elements, including corresponding filter housings. Eaton’s Internormen product line includes a wide range of filters that have been the industry standard for many years. They provide customers with a different kind of filtration—from tank-mounted return line filters, to in-line or flange mounted high pressure filters, to manifold side mounted or manifold bottom mounted pressure filters, to air breathers and suction strainers.

Low Pressure Filters


Eaton’s low pressure filters are suitable for a working pressure up to 1,450 PSI (100 bar).

High Pressure Filters


Eaton’s high pressure filters are suitable for a working pressure higher than 1,450 PSI (100 bar).

Return Line Filters


Eaton offers return line filters in various designs and for different application possibilities. The housings can be mounted in-line or directly within the reservoir itself. Ideal for use in mobile applications.

Suction Filters

These units have various application possibilities: as in-tank filters mounted directly to the reservoir, in the intake lines of hydraulic pumps to afford a degree of protection from contaminants to the pump and other components in the hydraulic system.

Stainless Steel Pressure Filters


Eaton’s stainless steel filters are applicable for water and emulsions in off-shore technology, the chemical and food industries, and in cases of extreme outdoor conditions.

Duplex Pressure Filters


Eaton’s duplex pressure filters operate continuously. When first filter needs replacement or maintenance, an integrated rotary slide valve switches flow to the opposite side.

Spin-On Filters


Spin-on filters typically consist of a head mounted directly in-line with the return piping and a canister containing an element which screws onto a threaded post.

Filter Elements

High-quality filter elements with highest dirt-holding capacities ensuring consistent filter efficiency, even at high pressure differences. Various filter materials, construction types and micron ratings.

Off-Line Filters


Partial flow filters for fine filtration of hydraulic and lubrication circuits with a large filtration area in a compact size. Supplement the main filter.

Suction Strainers


Eaton suction strainers can keep your system running efficiently and function as immersion suction strainers for applications involving pump inlet lines