... Lpm 5, high pressure cleaning 1, Pump Gear Pump gear with forced oil lubrication and variable ratio2, Pump Head a, Material, 40 Cr Steel ... Filter Setc, Pressure Gauged, Hose for cooling system4, water jet pump technical data: Speed of motor1480(r/min)Stroke(mm)95Gear ... ratio3.652Gear ratio i2.963Speed of pump(r/min)405Speed of pump(r/min)500Power (kw)557590Plunger diameter(mm)557590Powe ...