Choice of blocking fluid in mechanical seal system-

Selection of blocking fluid in mechanical seal system

　2019-04-05　　

Choice of blocking fluid in mechanical seal system:

The following points should be considered when selecting the blocking fluid, as shown in Table 6-7.

Table 6-7 Questions to be considered when choosing blocking fluid

Commonly used blocking fluids in petrochemical production include water, lubricating oil, oil (kerosene) or inert gas (nitrogen, carbon dioxide, steam, etc.). In addition, for solid particles-containing media, use filtered and cooled working media For corrosive media, use compatible liquids (such as alcohol, glycerin, carbon tetrachloride, etc.). Sand mill mechanical seal 1084.html,

Blocking fluid in mechanical sealing system 　　 Mechanical sealing system-the choice of blocking and pressurizing system