这样在检修泵及输出管道时,系统中的液体不会发生倒流。
In this pump and export pipeline maintenance, the system will not happen in the liquid back.
这样在检修泵及输出管道时,系统中的液体不会发生倒流。
In the overhaul pump and output pipe, the system of fluid backflow will not occur.
齿轮泵带负荷停车时,亦可防止泵倒转而在其输出管道内产生局部真空。
Gear pump to stop loading machine, can be in the output pipe to prevent pump reverse, and create a partial vacuum.
应用推荐