Injection pumps used in diesel engines are driven indirectly by gears or chains ... line so that the injector functions by using water pressure as its source of power. A water driven injection pump ...

Used mainly for irrigation, PV-powered water pumps are a viable alternative to diesel-powered water pumps in remote areas. “The aim of this work was to study the reliability and performance of ...

A worn injection pump will make a diesel engine harder to start and is often accompanied by a loss of power, though a faulty fuel supply pump or dirty fuel filters could also be the cause.