FBU Mechanical Seals Earn Cabot® Endorsement – Superior Performance Wins Trust of Global Industry Leader

Cabot®, the world's leading producer of fumed silica, has adopted FBU-brand mechanical seals for the pump retrofit project at its China plant, replacing the previously used John Crane® seals. This decision marks a milestone recognition of the performance of high-end Chinese mechanical seal products by a top-tier global enterprise.

As a preferred supplier for Cabot®, FBU has long provided professional maintenance services to Cabot®’s China facility. In the 2024 pump retrofit project, FBU’s APOG-FL series mechanical seals were successfully matched with Sulzer® CD8, ZE, ZF, and other pump models, passing rigorous type testing with all performance metrics meeting or exceeding Cabot®’s stringent requirements.

The products are currently operating stably at Cabot®’s China plant, demonstrating exceptional sealing performance and extended service life. This successful collaboration not only validates the reliability and technical capabilities of FBU’s products but also enhances the reputation of Chinese manufacturing in the international high-end industrial components market.

FBU remains committed to its philosophy of technological innovation and quality excellence, providing global customers with superior products and services.