2026-06-04

CP9高压油泵 High-pressure pump CP9

CP9 是一款在大型发动机市场上非常成功的共轨泵。它采用模块化结构，可以根据发动机需求进行调整。

CP9适用于1600至2200巴的压力水平，应用于固定发动机、露天采矿、海洋和机车等领域。

 

工作原理：

凸轮轴是核心驱动部件。它驱动产生高压并输送燃料的泵部件。坚固的泵部件包括活塞、气缸、相应的吸力和压力阀，包括密封元件和将驱动力从凸轮轴传递到活塞的滚子柱塞。高压泵集成的高压蓄能器使发动机设计灵活，最大限度减少过压，并确保喷射系统内持续保持高压

 

The CP9 is a highly successful common-rail pump on the large engine market. It has a modular construction and can be adapted to meet the engine's requirements.

The CP9 is suitable for pressure levels ranging from 1,600 to 2,200 bar and is used for applications in the stationary engine, surface mining, marine and locomotive sectors, for example.

 

Operating principle

The camshaft is the central drive component. It drives the pump elements that generate the high pressure and delivers the fuel. The robust pump elements consist of pistons, cylinders, corresponding suction and pressure valves, including a seal element and a roller plunger that transfers the drive forces from the camshaft to the piston. The high-pressure accumulator integrated in the high-pressure pump allows for a flexible engine design, minimizes overpressure and guarantees a consistently high pressure in the injection system.

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CP9高压油泵 High-pressure pump CP9

CP9高压油泵 High-pressure pump CP9

2026-06-04