Distributor injection pump
"…For use on cars and light trucks, the rotary pump or distributor pump was developed. It uses a single injection cylinder driven from an axial cam plate, which injects into the individual fuel lines via a rotary distribution valve. Later incarnations such as the Bosch VE pump vary the injection timing with crank speed to allow greater power at high crank speeds, and smoother, more economical running at slower revs. Some VE variants have a pressure-based system that allows the injection volume to increase over normal to allow a turbocharger or supercharger equipped engine to develop more power under boost conditions…"
Source:
Injection pump. (2009, August 18). In Wikipedia, The Free Encyclopedia. Retrieved 05:14, August 18, 2009, from http://en.wikipedia.org/w/index.php?title=Injection_pump&oldid=308624013
Small high-revolution (rpm) diesel engines require a fuel injection system with high efficiency, fast injection sequences, low weight and installation volume. Remanufactured rotative pumps made by Koller + Schwemmer will meet all these requirements! |
