Know the working of your diesel fuel injection system

A Caterpillar fuel injection pump is a very complicated piece of engineering. Each one is gauged to deliver just the right quantity of fuel via the fuel injector into the combustion chamber. This ensures the maximum fuel efficiency and optimum power output.

Mostly the injection pump is driven indirectly from the crankshaft by chains, gears, or a toothed belt, usually the timing belt, that also drives the camshaft. It rotates at half the speed of the crankshaft in a typical four-stroke engine.

The timing is specifically set according to the engine’s service model, so that the fuel injection pump introduces the correct volume of diesel into the cylinder chamber only a fraction of a second before the cylinder reaches the top dead center position of its compression stroke making sure that fuel only becomes available from the fuel injector at the critical point of the cycle. And at this point, the heat generated from the very high compression in the piston stimulates the diesel fuel to ignite, producing power for the engine.

Because fuel injection pumps operate thousands of times a minute, ensuring their reliability is a key factor for any supplier.  The genuine pumps provided by Nozzle Masters have been engineered for the precise requirements of your engine. Our fuel injection pumps are designed to the highest stipulation and ensure that we give you accurate fuel delivery and calibration.

With “state of the art” equipment, we have also tried to deliver the Diesel injection pumps repair service as simple as possible ensuring that your setup works correctly. We always strive to provide you with the highest level of service, so you consider us as your first choice for any kind of diesel injection needs.