Word forms: (regular plural) feed pumps
( Automotive engineering : Vehicle components , Engine, transmission, and exhaust )
A low-pressure feed pump ensures that the injection pump receives a continuous flow of filtered fuel.
The fuel feed pump operates only when the engine is running.
Fuel is injected from the fuel feed pump directly into the intake pipe at the point where it is mixed with the air.
Collins English Dictionary. Copyright © HarperCollins Publishers