DualPac® 2211

The DualPac 2211 combines a bi-component injectable sealant with a traditional packing ring to provide advanced dual-layer sealing protection. This innovative system delivers an initial mechanical seal through the packing ring, followed by the application of a high-performance injectable compound that prevents leakage, enhances sealing performance, and extends seal life without the need for equipment disassembly.

Designed for demanding pumps, mixers, and agitators used in food, chemical, and general industrial applications, DualPac 2211 provides continuous, flushless sealing that improves operational efficiency. It is capable of handling pressures up to 150 psig, shaft speeds up to 6 m/s, temperatures up to 400 °F, and offers broad chemical compatibility with a wide range of process fluids. By reducing maintenance requirements, minimizing downtime, and protecting shafts from wear and leakage, this dual-component system ensures reliable, long-term sealing performance even under challenging operating conditions. Its versatile design makes it suitable for a variety of industrial equipment and applications.