AD Pump Plungers

Application:NISSAN
Plunger Product features:
1> Measuring fuel quantity;
2> Control injection starting;
3> Produce the pressure required by injection.
Plunger Product function:
1> Accurate chute, termination of the effective delivery stroke, determine oil;
2> The clearance between plunger and plunger sleeve only 0, 2μm, At high pressure and low speed strong
sealing performance;
3> Appropriate amount of fuel injection;
4> Starting performance is good;
5> Ideal power performance and fuel consumption;
6> Controlled emissions;
7> High quality guarantee maximum reliability.
The fuel injection system lies at the very heart of the diesel engine. By pressurising and injecting the fuel, the system forces it into air that has been compressed to high pressure in the combustion chamber. The diesel fuel injection system consists of: fuel injection pump - pressurises fuel to high pressure.