Industry News

1. The basic concepts of mechanical seal: The mechanical seal is defined by a pair of end face mechanical seal perpendicular to the axis of rotation, and it use the fluid pressure and the elastic comp...

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 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 ...

The mechanical seals are widely used, including the chemical industry, the oil and gas industry, the food industry, the pulp and paper industry, the marine industry, the water and wastewater treatment...

Sealing technology mainly refers to the use of a certain combination of sealing materials, sealing elements and the corresponding seal structure form, to prevent or cut off the mass transfer process b...

The metal bellows (Metal bellows) for the valve stem seal of the control valve is a flexible, thin-walled, multi lateral corrugated tube and shell part (hereinafter referred to as the bellows), which ...