In hazardous, corrosive, and high-pressure industries like chemical processing, pharmaceuticals, and pulp & paper, mechanical seals serve as the "heart" that ensures the safe operation of process pipelines.
Historically, many plants relied heavily on traditional Single Mechanical Seals. However, with environmental regulations tightening globally (such as zero-tolerance policies for VOCs emissions) and increasing demands for continuous production, single seals are revealing their fatal limitations.