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Engine Vehicle Hydraulic Filtration

Medium Pressure Filter Medium Pressure Filter High Pressure Filter High Pressure Filter Suction Filter Suction Filter Strainer T.R.A.P Breather Filter T.R.A.P Breather Filter

Hydraulic Filter Diagram

Donaldson develops, manufactures, and markets a full line of mobile hydraulic filters for the protection of machinery and components in hundreds of heavy duty-mobile equipment applications. When you need hydraulic filter assemblies, filter heads, replacement spin-ons and cartridges or hydraulic accessories, Demand Donaldson!

High Pressure Filters
Donaldson heavy-duty high-pressure filters sit behind pumps and other prime movers to protect critical hydraulic components such as cylinders, motors and valves. All contain our SYNTEQ® synthetic filter media, specially developed by Donaldson for high efficiency liquid filtration. Working pressures range from 2000 psi up to 6090 psi; static pressures from 4500 psi up to 12000 psi.
Medium Pressure Filters
HNK DURAMAX® spin-on hydraulic filter is the newest addition to Donaldson’s family of medium pressure filters. The HNK adds a proprietary fit to help you retain the replacement element business. DURAMAX is well-known as the highest rated spin-on style filters available. They are most often used in return-line positions. As spin-ons, they are particularly well-suited for duplex circuits. Available with Donaldson Synteq® and cellulose media. DURAMAX working pressures range from 350 psi up to 1000 psi; static pressures from 800 psi up to 2000 psi.
Low Pressure Filters
Low pressure filters are the most common type of filter in hydraulic circuits, used as return line filters in applications with typcial working pressures up to 150 psi and static pressure up to 300 psi. Donaldson offers flow/pressure combinations to fit most applications. Continuous filtration of bulk fluids through dedicated off-line circuits or kidney loops helps keep fuel, oil and lubricants clean.

Accessories
Donaldson offers an extensive line of accessories for hydraulic circuits, lines, and reservoirs!

Replacement Filters
Donaldson offers the broadest selection of hydraulic replacement cartridges and coreless elements. Choose from our many different filter media grades to find exactly the right filter to help you meet the cleanliness requirements for your hydraulic system. Need cross-reference? Donaldson has an extensive list! Click “Part Search/Cross Reference” at the top to access it.






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