Mechanical Seal Cross-Section Diagram - Engineering Reference #1623351 (License: Personal Use)

This schematic depicts a typical cartridge-style mechanical seal used in pumps and rotating equipment. It shows the dynamic sealing interface between the rotating shaft and stationary housing, with dual spring-loaded sealing rings (cross-hatched) and a gland follower. The dashed line indicates the cutaway plane for clarity.

Used on engineering product pages, technical manuals, or educational resources to explain how mechanical seals prevent fluid leakage in rotating machinery; matches user intent for troubleshooting, design reference, or component identification.