The throttle shaft is simply a shaft with a hole; therefore, the alignment of this hole with the fuel passages determines pressure at the injectors. A single low-pressure fuel line from the fuel pump serves all injectors; therefore, the pressure and the amount of metered fuel to each cylinder are equal.
The fuel-metering process in the IT fuel system has three main advantages:. The "P" in the name refers to the actual fuel pressure that is produced by the gear pump. Pressure-Time Pt Gear Pump. In the diesel generator Cummins diesel generator prices compared to other brands is slightly higher, but it still change user acceptance on the other side of Cummins generator.
Diesel generator manufacturers oripo will tell us about the PT Cummins generator pump fuel system is what? PT pump what good? PT Cummins diesel generator fuel pump: low pressure fuel pump, literally P pressure T time.
Two of them on the diesel fuel supply control. The pump also governs the speed of the engine by controlling the throttle shaft position which in turn controls the amount of fuel going into the injectors. PT Pump in the sense which withdrawas the diesel through filters and water seperators. It is very helpful that if any air enters into the fuel system which may not drop the engine speed which is specially observed in Cummins Generators only. And also it will gives maximum pressure which is very helpful to good fuel automization
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