,
Thread Content
This post was last edited by wx_ on 2023-3-16 03:48,
The sealing types for the mixing shaft are also divided into mechanical seals and packing seals, following the same sealing principles as those used in pumps.
This post was last edited by zjq1962 on 2020-11-16 09:11. The common sealing types for mixers, depending on the operating conditions, include magnetic sealing, mechanical sealing, and packing sealing. The first type belongs to static sealing, while the latter two types belong to dynamic sealing. There are many online explanations regarding the principles of various types of seals, and the original poster can understand them with just a little effort.
It’s easy to find out; once it’s disassembled, it will be clear at a glance. It’s not necessary to purchase spare parts now – there’s really no urgency. If it is for procurement purposes, one must consult the equipment manufacturer, who will be able to provide the relevant parameters. For reference.
There are many types of mechanical seals, and their structures are relatively complex; it cannot be explained in just a few words. It’s better to take a close look at the standards for mechanical seals
The model is a 206 mechanical seal, featuring a double-face, multi-spring, balanced design. Its sealing effect is primarily achieved through the pressure difference between the sealing fluid in the sealing chamber and the medium. Since a separate circulation system is required for the sealing fluid, it increases the complexity of the system. Therefore, it is only used in special applications where there are extremely strict requirements for sealing flammable, explosive, toxic, and highly corrosive media.