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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 ...

Leakage analysis and maintenance of mechanical seal1. Repair of mechanical sealMechanical seal flygt pump do not need special tools and materials for maintenance. Generally speaking, mechanical seals ...