What is the difference between hydraulic seals and mechanical seals?

Many people can't distinguish between mechanical seals and hydraulic seals, and they are generally considered to be the same kind of items. Below, ZHEJIANG JIACHENG NEW MATERIAL CO., LTD. briefly introduces the difference between hydraulic seals and mechanical seals.

1. The difference between hydraulic seals and mechanical seals:
The hydraulic machine seal has a working pressure regulation, which stipulates that the fusion surface has a certain degree of smoothness. The sealing components are mostly vulcanized rubber, and the actual effect of the closed type is achieved according to the partial deformation of the seal.
2. Mechanical seals belong to one of the mechanical basic components with high precision and complicated structure. They are the core components of various pumps, submersible pumps, compressors, and other machinery and equipment. Its sealing characteristics and service life depend on a variety of factors, such as proper installation and application, equipment precision, and model selection.
3. Classification of hydraulic seals and mechanical seals:
Model specifications of mechanical seals: container seal series products, light machinery equipment seal series products, heavy machinery equipment seal series products, etc.
Hydraulic seals: V-shaped seals, U-shaped seals, Y-shaped seals, YX-shaped seals, lip seals and hydraulic cylinders. Common components of the seals are mainly Steer seals, Glyced rings and Lace-shaped rings, etc. .