The FS07 Mechanical Seal is a high-speed metal bellows seal designed for industrial pump applications requiring stable performance under dynamic operating conditions. Its elastomer-free bellows construction, combined with an encapsulated PTFE secondary seal, provides reliable sealing and enhanced resistance to chemical attack.
With operating limits up to 2 MPa pressure, speeds up to 25 m/s, and temperatures ranging from -30°C to +204°C, the FS07 is suitable for medium-duty industrial applications. The flexible metal bellows design ensures effective handling of thermal expansion and shaft movement, improving overall sealing stability.
Manufactured from high-quality materials such as silicon carbide, carbon, and advanced alloys including AM350, Inconel 718, Titanium, and Hastelloy-C, the FS07 delivers excellent durability, corrosion resistance, and long service life.
- High-speed metal bellows seal (FS Series)
- Elastomer-free design
- Encapsulated PTFE secondary seal
- Pressure: ≤2 MPa
- Speed: ≤25 m/s
- Temperature: -30°C to +204°C
- Sealing faces: SiC / Carbon / TC
- Reliable performance in dynamic conditions
- High-speed industrial pumps
- General industrial applications
- Chemical processing (moderate conditions)
- Water and wastewater systems
- Medium-duty pump systems
- Utility industries