Description: Feed & Power Hand Pumps (HP 5012 & HP 5016) is used to perform automatic change - over from high discharge at low pressure to low discharge at high pressure. It is provided with hardened and ground piston. It is provided with a collapsible hand lever for compact size and short hand movement at low pressure. The maximum oil capacity of the tanks in these pumps is 13 litres. The maximum working pressure of the HP5012 and HP5106 is 700 and 350 respectivley.