Petrol-chemical process pump is very important in the chemical process, which affects the normal running of the chemical enterprise.

石油化工流程泵在化工流程中起着举足轻重的作用，它直接影响着化工企业能否正常运营。

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When the chical process pump transmission medium, the tperature and pressure is not high, the general choice of non-metallic gasket;

当化工流程泵输送介质，对于温度和压力不高时，一般选用非金属弥缝垫片；

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This paper discussed thoughts of structure design, hydraulic design and seal design of HD type petrol - chemical process pump, in order to communicate with experts in petrol - chemical industry.

本文论述了HD型石油化工流程泵在开发研制过程中结构、水力设计以及密封问题上的思考，与化工行业的同行进行交流。

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Like drug addicts, we fill our syringes to inject the liquid and in the process we pump the Earth dry.

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Curious to see how you can pump up your meals and sleek up in the process?

CNN: Eat more and weigh less with Volumetrics