Pump Seals

The surface properties of the ceramic seal ring can be made full use of the surface characteristics of the ceramic material, which is the same as the surface of the metal material. Although the surfac...

Mechanical seal is the key component in the power plant of chemical enterprises. Its life and reliability determine the installation level of large compressors and pumps. Therefore, in order to meet s...

Double cartridge mechanical seal is a rotating shaft with dynamic seal. The mechanical seal has the advantages of reliable performance, small leakage, long service life, low power consumption, without...

The pump mechanical seal are installations that perform dynamic sealing operations in pump installations, it is a kind of component that avoids the flow of fluid medium through the pump shaft through ...

1. The conventional standard type oil seal is still used in a large number of rotating seal systems. For the pressure required rotating seals, the pressure resistant oil seal can only be supplied with...

The concept of the pump A pump is used to increase the pressure of the liquid or gas. The gas or liquid pressurized generated than ordinary conditions more great driving force for promoting some mecha...

Rotary seal valve hardening technology: laser cladding technology and supersonic flame sprayingLaser cladding technologyLaser cladding is used to melt the coating materials and the substrate surface a...

1. The five basic parts of mechanical seal: rotating ring, stationary ring, spring, auxiliary seal, other metal parts2. Mechanical seal materials: 1) Sealing surface materials: a. Graphite: including ...

The fluid seals have many different materials and structures, mainly gaskets in flanged connections, which are used in pump and valve compression packing. The first step of selecting the correct seal ...

The service life of the seal means the time from the beginning of the seal to the failure of the seal. It is very difficult to predict the life of a sealing device accurately. The study of the sealing...

The sealing performance and service life of mechanical seal are related to the material of each part, especially the material of the end-face seal (friction pair), auxiliary sealing material and sprin...

The ring type rotary seal device is mainly applied to the dynamic seal of the rotating shaft. For example, the seal between the connecting disc on the clutch and the stationary bearing seat. The steer...