SODIAL Y-8 4mm Dia Outlet Black Mannal Handle Lubrication Systems Oil Pump Package Content: 1 x Lubrication Systems Oil Pump Lubomatic centralised motorised lubrication system consists of highly efficient positive displacement pump driven by fhp motor, relief valve, pressure switch, pressure gauge, float switch, level gauge. This manual operate central lubrication system oil pump is widely used for machinery lubricating. Operate their handles or push rods lubricant can be distributed to each lubrication point in system.