Rated for working pressures up to 350 psi (2400 kPa), these are the most commonly used type of filter in hydraulic circuits. In-tank and in-line configurations are available to accommodate virtually any application.
Donaldson offers both spin-on and in-line cartridge-style filters used in applications up to 1000 psi (6895 kPa). Donaldson Duramax filters are the highest rated medium pressure spin-on filters available. Duramax filters are proven, reliable, long-lived and easy to install.
Heavy-duty high pressure filters are positioned between pumps and critical components such as cylinders, motors and valves. Rated for working pressure up to 6500 (44818 kPa) high pressure filters protect these critical components from catastrophic failure.