How to Choose the Right Mechanical Seal for Your Pump
Selecting the correct mechanical seal involves assessing multiple factors:
Fluid characteristics (viscosity, abrasiveness, corrosiveness)
Operating conditions (pressure, temperature, shaft speed)
Industry regulations (API, ANSI, or FDA compliance)
For example, chemical plants handling corrosive acids often use high-grade PTFE or Hastelloy components, while slurry pumps in mining require tungsten carbide seal faces. A proper selection not only ensures leak-free operation but also improves pump efficiency and reduces long-term maintenance costs. Partnering with an experienced seal manufacturer can help optimize your choice for maximum reliability.
