Petrol-chemical processpump 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。
2
When the chical processpump 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;
3
This paper discussed thoughts of structure design, hydraulic design and seal design of HD type petrol - chemical processpump, in order to communicate with experts in petrol - chemical industry.