The intensifier pump consists ofa hydraulic system, a high-pressure water delivery system, and a control system.
增压缸高压帮浦系统，包含一个液压系统，和一个控制转换系统组。
2
A systematic analysis is made of the causes for the frequent damage of dry-gas seals, axle vibration and gradual decrease in pumpdelivery encountered during the test run.
对试车中遇到的干气密封频繁损坏、轴振动、泵输出量逐渐下降等原因进行了系统分析。
3
Screw pump is a new type of liquid delivery of machinery, with a simple structure, safe and reliable use of easy maintenance, a continuous uniform fluid, pressure, stability and so on.