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You would use the term "turbine engine" as opposed to "turbo", because as you know piston engines can be turbocharged. The fuel pumps that supply fuel to the injectors of a turbine engine are very similar, if not identical to the pumps that supply fuel to a piston engine. Pistons and turbines both have mechanical fuel pumps that are driven via an accessory gearbox somewhere on the engine. A piston engine might also have additional electric fuel pumps, and a turbine engine most certainly WILL have additional electric fuel pumps. It really depends on the aircraft and whether it is a new or an old model. A modern turbine powered aircraft will have a mechanical fuel pump on each engine, with electric fuel pumps in each fuel tank and possibly in additional locations of the aircraft.

It relies upon on the plane. All engines prefer a fashion for the gas to get dropped on the engine on the superb tension. maximum planes, like autos, use gas pumps yet no longer all. maximum circumstances, there is extra effective than one. some airplanes, like small intense wing Cessnas, only use gravity. In those planes, there would desire to be no gas pumps in any respect. On different small piston engine planes, there are 2 gas pumps consistent with engine (e.g. some Pipers). One is an engine pushed gas pump and the different is an electrically pushed gas pump. The engine pushed one is the better one. the electrical powered one is a backup pump it is grew to become on throughout specific maneuvers, throughout an emergency or whilst the engine pushed pump fails. On great jets, there would be many gas pumps, the two engine pushed and electrically pushed. some would be located on the engine and a few would be located close to the gas tanks. some are for handing over gas to the engines and a few are for moving gas between tanks. it is the place it gets complicated and it relies upon on the plane. in short, only via fact a "gas Pump" swap is off would not advise there are no gas pumps working. there is probably nonetheless an engine pushed gas pump working.

Carbs and injection pumps aren't fuel pumps, most of them are lubricated by fuel and either engine or electrically drive vane type pumps.

Most engines have a mechanical fuel pump. even turbine engines have mechanical and aux. electrical boost pumps. Most of the time start-up, take-off and landing is when boost pumps are required. cruise flight and taxi these pumps can be inoped.(no required).

The pumps on a jet are quite different, although they still work on standard pumping principles. They are normally gear, constant displacement, type pumps. The overarching requirement is that there is not even a slight disruption to the fuel supply, because if there is, the engine will flame out and require restarting. Unlike a piston engine, a jet does not restart itself if the fuel supply is cut off momentarily then restored.

There are a number of pumps in a jet fuel system. Low pressure pumps take fuel from the fuel tanks and feed it to high pressure pumps which pressurise the fuel and supply it to the combustion chambers.

There are high pressure pumps for each engine and indeed some aircraft have separate low pressure pumps for each engine as well. Each fuel tank will have at least two pumps, one standard, one emergency

The high pressure pumps are controlled by metering units which control how much fuel they are supplying. On some systems the low pressure pump is also controlled.

Both these pumps can be by-passed and there are backup pumps for each pump, which usually run constantly so that there is no delay in them coming on-line if the other pump fails.

There are also crossfeed pumps, which allow the pilot to transfer fuel between tanks, both for trim and to feed fuel from one wing to an engine on the other wing if an engine has failed. Normally the tanks on one side will feed the engines on that side.

The full description of a jet fuel system is too complex to be described here, but I hope this helps

Turbo engine (gas turbine) is easy to describe how it work. If a fan blown continuously by air, it turns continuously. If you put Little spray of fuel (say kerosene) into the blowing air and ignite it, it will generate more power to turn the fan. The excessive power can be used to keep a air blower running as well as the compressor to spray te fuel. In the actual world, the fan consists of blades attached to a rotor and a row of nozzles around the blades aiming burning fuel at high speed to the blades generates a huge power. Then the huge power turns a shaft to turn a propeller or turbofan that moves a lot of air backward. As the reaction of the air movement, a forward trust generates to push the airplane forward.

Please note that the fuel of turbine engine is no as high flammable as petrol. It is nearly like kerosene.

Fuel injectors and carburetors are not types of fuel pump, they could receive fuel from a gravity fed or a pump system.

An aircraft's fuel pumps could be electrically driven, engine driven, or driven by motive flow.