1) self-filling pump
自灌泵
3) self-priming pumping bouse
自灌式泵房
5) self-priming irrigation pump
射流式自吸喷灌泵
1.
Numerical simulation of internal flow field of self-priming irrigation pump
射流式自吸喷灌泵内部流场的数值分析
2.
In order to study the characters of self-priming irrigation pumps′ jet nozzles,fluid mechanics principles were used to derive the resistance coefficients and flow coefficients of self-priming irrigation pump.
为了研究射流式自吸喷灌泵射流喷嘴的内特性,利用流体力学基本原理,对射流喷嘴阻力系数、流量系数进行了理论推导。
6) liquid charge pump
灌注泵
1.
The article analyzed reason that current centrifugal liquid charge pump solve the difficulty of mud leaking,then it points out that the main failure of pump seal is caused by the disalignment of pump shaft rotating centerline with the centerline of shaft inner bore centerline and abrasive grain.
分析了现用离心式灌注泵难以解决泥浆泄漏的原因,指出了泵轴旋转中心线与轴封内孔中心线不重合和泥浆内含有磨砺性固相硬颗粒是引起径向接触式软填料密封失效的主要原因。
2.
The PCP system is comprised of a water injection pump, a liquid charge pump, variable-frequency speed regulating system, computer-aided control system, instrument monitoring system, lubricating system and cooling system.
PCP系统由 1台注水泵、 1台灌注泵、变频调速系统、计算机控制系统、仪表监测系统、润滑系统及冷却系统组成 ,其中注水泵是整个泵站系统的核心。
补充资料：灌泵
分子式：
CAS号：
性质： 离心泵等叶片泵的操作程序之一。即在离心泵等叶片泵启动前先将被送液体灌入泵内和吸入管路中(人工灌入或通过管路灌入)，排出泵内和吸入管路中的气体，使之都充满被送液体。利于泵启动。否则有气体存在，影响泵的正常启动和正常运行。
CAS号：
性质： 离心泵等叶片泵的操作程序之一。即在离心泵等叶片泵启动前先将被送液体灌入泵内和吸入管路中(人工灌入或通过管路灌入)，排出泵内和吸入管路中的气体，使之都充满被送液体。利于泵启动。否则有气体存在，影响泵的正常启动和正常运行。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条