The S Mechanical Seal is a high-performance cartridge sealing solution designed for Grundfos CR pump systems. It provides a fully pre-assembled unit that ensures quick installation, accurate alignment, and reliable leak-free operation in demanding applications.
Available in multiple sizes (12mm, 16mm, and 22mm), this model offers greater flexibility to fit a wide range of CR multistage pump configurations. Its cartridge design minimizes installation errors and reduces maintenance time, making it an efficient and practical solution for industrial and building service systems.
Manufactured with high-quality materials and precision engineering, the S delivers excellent resistance to wear, corrosion, and temperature variations, ensuring long service life and stable performance in continuous-duty operations.
- Cartridge mechanical seal (pre-assembled unit)
- Designed for Grundfos CR pump systems
- Available sizes: 12mm / 16mm / 22mm
- Easy installation with precise alignment
- Reduces maintenance time and installation errors
- High resistance to wear and corrosion
- Reliable leak-free performance
- Grundfos CR multistage pumps
- Water treatment systems
- Industrial processing applications
- HVAC and building services
- Booster pump systems
- Continuous-duty operations