The manufacturer of monobloc pump tells you that in order to meet increasingly stringent emission requirements and improve vehicle maneuverability, flexibility and economy, diesel fuel injection systems are moving towards high injection pressure, free and flexible adjustment of fuel injection volume, fuel injection timing, and fuel injection rate. The direction of the best control development, the electronically controlled diesel injection system is an effective means to realize the flexible control of the diesel injection process. The electronically controlled monobloc pump product system came into being.

The monobloc pump product is a device used to generate the injection pressure of an injector (or injector). For an engine that uses a monobloc pump product-type electronically controlled fuel injection system, there are several cylinders, and there are several monobloc pump products. The monobloc pump product is the second-generation electronically controlled fuel injection system. According to the different high-pressure generating devices, The fuel injection system is divided into distribution pump, in-line pump, pump nozzle and monobloc pump product electronically controlled fuel injection system.
Composition of monobloc pump products: monobloc pump products are composed of plunger sleeve, plunger, spring seat, return spring, delivery valve, delivery valve spring, delivery valve seat, delivery valve compression nut and other parts.