NEWS

In chemical, pulp, and paper industries, cartridge mechanical seals are essential for maintaining stable and continuous operations. While John Crane seals have been widely used for many years, an increasing number of users are now seeking more cost-effective alternatives without compromising perform

A Mechanical Seal is one of the most important yet often misunderstood components in modern industrial equipment. Across countless sectors—from chemical processing to water treatment, power generation to petrochemical industries—the Mechanical Seal plays a vital role in preventing fluid leakage, reducing environmental impact, and improving operational efficiency. With the global Mechanical Seal market poised for significant growth and technological evolution, understanding what a Mechanical Seal is, how it works, and why it matters is essential for engineers, purchasers, and decision‑makers alike.

At a cosmetic factory in Tokyo, Japan, the core sealing component is equipped with FBU Industry's modified KDC Series seal. Globally, over 300 units of MC Series emulsifiers are utilizing the same sealing solution, handling a diverse range of media—from mayonnaise and milk to hand cream and hyaluron

In October 2025, clients from Austria and Ireland visited FBU Sealing Technology (Suzhou) Co., Ltd. for an on-site inspection, focusing on the selection and cooperation of sealing solutions for extreme working conditions. With basic chemicals and oil refining as their core industries, the production

From user consultations over the past month, we have learned that mechanical seal leakage occurs frequently in paper mills. The main causes include erosion and wear on seal faces by pulp fibers, misalignment of seal pairs due to axial movement of pump shafts during operation, and insufficient compen