People often describe the engine as the heart of a car, while the fuel injection system is the heart of a diesel engine. Its product quality, assembly adjustments and serviceability play a decisive role in the performance, fuel consumption, emissions and service life of diesel engines. Therefore diesel injection system is the key core system of modern diesel engine. VE-type distribution pump referred to as VE pump, pump head, pump, cam plate, drive shaft, solenoid valve and other components, is a novel diesel fuel injection pump, high profile products. Compared with the traditional in-line plunger pump, VE pump with only a pair of plunger coupling to 2 to 6 cylinders. Its simple structure, small parts, small size, light weight, especially suitable for small high-speed diesel engine. Therefore, foreign countries in the small cars, especially cars, pickups has been widely used. CA4D32-10 equipped with VE pump is a high-end diesel engine specially designed for FAW Chai Dafa by FAW Chai Diesel. At present, only the exclusive supplier for Huanghai Auto is selected. The key components are imported products with low noise, low fuel consumption and good Low temperature starting performance, become the champion of the same industry in the domestic product, which not only has the engine of imported excellent quality, but also promised one hundred thousand kilometers of warranty service. CA4D32 series of diesel engines to meet emission standards at the same time, vehicle fuel consumption per hundred kilometers than the same type of domestic diesel province 2-3L; fuel consumption per kilometer is equivalent to 0.27 yuan. Powerful, accelerating, climbing ability. With this engine of the Yellow Sea Dachai God pickup only in January-October 2007 sales reached 10,093 units, an increase of 315%. Engine experts said VE-type distribution pump prominent advantages, mainly in the following major aspects: 1, small size, small parts, light weight. 2, good oil supply uniformity. VE dispensing pump fuel supply uniformity is entirely guaranteed by the manufacturing accuracy, helps to reduce the diesel engine noise. 3, high speed adaptability. Inline plunger injection pump maximum speed of 2000r / min, while the VE distribution pump up to 3000r / min. 4, inline fuel injection pump separate the fuel and lubricants, high sealing requirements, once the diesel oil dilution, will accelerate the wear parts, easy to cause failure. The VE distribution pump body filled with diesel, with self-lubricating effect, without regular replacement of oil. 5, VE distribution pump control mechanism has a relative independence. Diesel can be different needs, combined into the appropriate control agencies. 6, VE dispensing pump solenoid valve control of the fuel off, the operation of the car on the flexible and convenient. 7, VE dispensing pump with anti-reversal function, can prevent diesel reverse. 8, VE distribution pump installation position on the diesel engine flexible, horizontal, vertical installation can be. As the price of oil rises, diesel vehicles with greater advantages in cost of use will be more and more favored. Therefore, experts urge VE dispensing pumps to be popularized in the automobile industry as soon as possible, which will bring real benefits to automobile consumers.