I. Introduction Common rail fuel injection system in the late 1990s to formally enter the practical stage. This type of electronic control system can be divided into: constant pressure fuel injection fuel injection system, hydraulic booster electronic fuel injection system and high pressure common rail fuel injection system. High-pressure common rail system can be achieved in the traditional fuel injection system can not achieve the function, the advantages are: Our main products include plunger barrel,(VE Pump Parts), Injectors,Repair Kits, Feed Pump and more. A. The common pressure in the common rail system is adjustable, and the optimum injection pressure can be determined for different working conditions, thus optimizing the comprehensive performance of the diesel engine. B. Can be independently controlled flexible injection timing, with a high injection pressure (120MPa ~ 200MPa), can simultaneously control the NOx and particles (PM) in a smaller value to meet the emission requirements. C. Flexible control of fuel injection rate changes, to achieve the ideal fuel injection law, easy to achieve pre-injection and multiple injection, can reduce the diesel engine NOx, but also to ensure excellent power and economy.
