Argo Hytos HD 790 & HD 990 pressure filters are ideal for high pressure hydraulic circuits. These filters protect against system wear using filter elements that meet the highest cleanliness demands, even in full-flow applications. The specific determined flow rate guarantees a closed by-pass valve even 

at ν ≤ 200 mm2/s / 927 SUS (cold start condition). Filter elements have flow direction from the outside to center. The star-shaped pleating of the filter material results in large filter surfaces, low pressure drop, high dirt holding capacities, and long service life. Clogging indicators optional.