It is described how to measure the pump lift with pressure difference meter.
介绍了用压差测量仪测试水泵扬程的方法。
Meter pump: The meter pump with excellent quality alloy steel guarantees stable melting pressure and flow.
计量泵：采用优质合金钢材米泵保证稳定的熔融压力和流量。
On the working spot of centrifugal water pump, the detection can be carried out only by fixing the negative pressure translator in the original position of vacuum meter.
在离心式水泵工作现场只须把原安装真空表的位置换上负压变送器即可进行检测。
Medical Apparatus: Medical Pump, Blood Pressure Meter, Surgery Tools, Medical Stirrer, centrifugal Machine.
医疗器械：医疗泵，血压计，手术器械，搅拌机，离心机。
The rear rack is square framework above which injector apparatus, cylinder, proportional pressure meter, oil cooler, electric engine and oil pump, etc, are equipped.
后机架为长方形框架，其上安装有注射装置、油箱、比例压力、流量油路块、油冷却器、电机和油泵等。
First close the plug of a vacuum or pressure meter, if so mounted on the pump, connected to the pump before starting the motor and then open it when the motor move in the normal speed;
如果泵上装有真空表或压力表，要关闭其与泵相连接的旋塞再启动电动机，待转速正常后再打开；
First close the plug of a vacuum or pressure meter, if so mounted on the pump, connected to the pump before starting the motor and then open it when the motor move in the normal speed;
如果泵上装有真空表或压力表，要关闭其与泵相连接的旋塞再启动电动机，待转速正常后再打开；
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