... 泵低吸取压力 pump low suction pressure 泵机械密封 pump mechamical seal 泵最小流量 pump minimum flow rate ...
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轻烃泵机械密封属于汽液两相密封。
The mechanical seal for light hydrocarbon pump belong to the seal for liquid and gas phases.
分析了CZ型泵机械密封泄漏的主要原因并提出了解决措施。
An analysis on main reason for leaking of the mechanism airproof system of the CZ-model pumps is made and a resolution is put forward.
采用串联式波纹管机械密封代替原单端面机械密封，解决了减底泵机械密封冲洗液对介质的影响问题。
The infection of the washing liquid used in the pump at the decompression tower bottom to the medium was introduced.
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