Packing case description:

Packing box sealing structure is simple, manufacturing, installation and maintenance are convenient, so the application is common. Many different kinds of the stuffing box seal, for example: a bushing, with oil ring, and with a cooling water jacket and so on many kinds of structure, the standard of the stuffing box body material is carbon steel and stainless steel two kinds, the main performance parameters of the stuffing box pressure level two (0.6 MPa and 0.6 MPa) and nominal diameter of axle (DN series of 30, 40/50/60/70/60/70/100/110/100/110/140 and 160, etc.).

Scope of application:

The standard is the shaft sealing device used in the stirring shaft of industrial reaction kettle, such as chemical, pharmaceutical and dyestuff, and its nominal pressure is less than 0.6mpa. Suitable for medium temperature > 100 ℃ or shaft linear velocity of 1 m/s or higher. (type 1412 is applicable to corrosive media)