The author introduces the running status of lowpressurepump apparatuses and VVVF features.
介绍了动力厂低压泵类设备运行现状,变频调速装置的特点。
2
This system is used to pump water into the core, lowpressure safety injection and high pressure safety injection.
这个系统是用来将水抽到核心里去,降低压力安全加入和高压力,安全加入。
3
High viscosity gear pump does not generate pressure, it is only the output flow. Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.