... device for hydraulic and lubrication systemDescriptionl The unit has a gear pump driven by electric motor, so it features low noise,excellent ... Rough filter fitted at oil suction port to prevent oil pump, and also to prolong the service life for main filters ... 61016Rated fressureMpa0.4Initial pressure lossMpa≤0.02Pre-filter for pumpμ80After filter for pumpμ3,5,10,20,40Motor PowerKw0.180.250 ...