The Dual Cartridge Seal represents a meticulously designed factory-assembled cartridge unit, specifically crafted for applications involving slurry and viscous media. This self-contained unit features two mechanical seals housed within a seal chamber, offering versatility in utilizing either a pressurized barrier fluid or a non-pressurized buffer fluid.

This seal configuration serves as an advanced iteration of Single Cartridge Seals, particularly crucial when preventing media leakage to the atmosphere is paramount. Dual Cartridge Seals are often configured in tandem (face-to-back) or face-to-face arrangements. In the tandem setup, the outer seal acts as a reliable backup for the primary seal, enhancing overall sealing effectiveness. Alternatively, in a face-to-face arrangement, the outer seal serves as an additional barrier, proving invaluable in situations where issues with the inner seal may arise.

This innovative design ensures enhanced reliability and performance, making Dual Cartridge Seals a preferred choice for critical applications where a robust and failsafe sealing solution is imperative.