屏蔽泵的日常管理

Canned Motor Pump Application Experiences

随着化学工业的发展以及人们对环境、安全要求的提高,对化工用泵的要求也越来越高,在一些易燃易爆场合对化工用泵提出了绝对无泄漏要求,这种需求促进了屏蔽泵技术的发展。屏蔽泵由于没有转轴密封,只有静密封没有动密封,可以做到绝对无泄漏,因而在化工装置中的使用已愈来愈普遍,屏蔽泵的日常管理维护和基本故障判断与处理尤为重要。

With pick of the chemical industry development and people to the environment, safety requirements enhancement, to chemical pumps requirements were increasingly high, in some occasions of inflammable and explosive chemicals used pump puts forward absolutely no leakage requirements, and the needs may promote the canned motor pump technology development. Canned motor pump shaft seal, only because no static sealing no dynamic seals, can be absolutely no leakage, thus in the use of chemical equipment already more and more common, canned motor pump the daily management of the maintenance and basic fault diagnosis and treatment are particularly important.