Fuel filter/pump

[genesis08]

Hey guys still on the same thing.I just realised that on my V i had a unit that looks like an electric fuel pump with an emergency cut off switch next to it,do you need to have an electric pump as well as the priming pump on the engine at the same time or am I ok to go with the fuel seperator and priming pump{engine side}?would it be strong enough to pull fuel through seperator from tank and deliver to carb[inline six]has anyone else seen that set up????