本发明涉及往复式泵，旨在提供一种结构简化的液压隔膜往复泵。
The invention relates to a reciprocating pump and aims to provide a simplified hydraulic reciprocating diaphragm pump.
可使用在循环水泵、多级泵、污水泵、往复式泵等有鼠动或跳动的设备上。
Multipolar pump. Polluted water pump. Move back and forth pump and jumping equipment.
对几台典型的往复式空压机和离心泵进行了实测分析，初步证实了该方法的有效性。
For a few typical reciprocating compressors and pumps, the test and analysis are made, This method proved initially to be effective.
氮气首先给气囊充气，以消除脉冲停止时的由往复式活塞泵产生的压力脉动。
The nitrogen gas precharged bladder inside the Pulse-Stop dampens the pressure pulsations created by the reciprocating action of the pumps.
往复式正排量泵可能使用带有固定密封的活塞；带有动密封的活塞；或隔膜来运行水泵。
Reciprocating Positive Displacement pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action.
往复式柱塞泵设备是油田采油单位的主要生产设备，其技术性能的好坏直接影响到采油单位安全生 产的正常运行。
Reciprocating plunger pump is a kind of major equipment for oil production in oilfield, and its technique function directly influences the normal safe operating of oil unit.
往复式柱塞泵设备是油田采油单位的主要生产设备，其技术性能的好坏直接影响到采油单位安全生 产的正常运行。
Reciprocating plunger pump is a kind of major equipment for oil production in oilfield, and its technique function directly influences the normal safe operating of oil unit.
应用推荐