fuel pump dispenser are auto parts industry jargon

fuel pump dispenser are auto parts industry jargon. It is one of the basic components of EFI vehicle fuel injection system. Role is to suck the fuel from the fuel tank, after the pressure supplied to the supply pipe, the fuel pressure regulator and with the establishment of some fuel pressure. diesel hand pump by the electric motor, pressure limiter, check valve structure, the electric motor fuel pump actually work in the shell, do not worry, because the shell does not have any thing can ignition, fuel can lubricate and cool the motor fuel, the oil port was equipped with check valve, pressure limiter is located in the pump housing on the pressure side, with access to the inlet channel.