3g series three screw pump It applies to deliver clean and non-corrosive medium which has lubricating property at temp blow 150 with the viscosity of 3-760cst. The pump working pressure range from 0.6mpa to 2.5mpa and flow rate range from 0.6m3/h to 123m3/h Feature Medium is delivered in axial direction continuously without agitation and pulsation Small vibration and low noise High pressure and high efficiency Simple structure, easy disassemble and assembly Small volume and light weight Slight wear and long life Materials: Driving and driven screw:16mncrs5, 40cr, 46, 38crmoal Pump body: ht200, qt450-10, zcusn10p1, zg270-500 Export standard case/plywood case