With the development of industry and the progress of science and technology, especially the continuous emergence of new materials, people’s

(1) The sealing surface is opened In repairing mechanical seals, 85% of seal failures are not caused by wear but

Mechanical seal is a sealing device used on the rotating shaft. Its role is to leak the medium without leakage

Leak-free is the eternal pursuit of chemical equipment, and it is this requirement for pumping mechanical seals to promote the

Leakage is a common natural phenomenon in the process of mechanical sealing. The so-called “leakage” is the material from the

Mechanical seal technology has many years of history, according to the different working principle, mechanical seal technology can be divided

For example, this kind of rubber sealing ring is used in the electrical seals of mobile phone buttons, water dispensers,

1. Selection method:The main parameters of mechanical seal selection: seal cavity pressure (MPA), fluid temperature (℃), working speed (M/S), fluid

A mechanical seal is a device used to prevent fluid leakage at the rotating shaft. It mainly consists of two