The WB2 Mechanical Seal is a specialized industrial sealing solution designed for applications involving strong acids, oxidizing agents, and highly corrosive fluids. Engineered for chemical resistance, it delivers reliable sealing performance in environments where standard seals may fail.
This model features PTFE-based sealing components combined with high-quality materials such as ceramic, silicon carbide, and stainless steel, ensuring superior resistance to chemical attack, corrosion, and wear. Its robust construction allows stable operation under challenging chemical conditions.
The WB2 is an ideal choice for industries handling aggressive media, providing long service life, reduced leakage, and dependable performance in critical applications.
- Chemical-resistant mechanical seal for industrial pumps
- Designed for strong acids and oxidizing agents
- PTFE secondary seal for superior chemical resistance
- High-performance materials (Ceramic / SIC / SS304)
- Excellent resistance to corrosion and aggressive media
- Stable performance in harsh chemical environments
- Long service life with minimal leakage
| Seal size d(mm) | d 3 | d 1 | d 2 |
| 30 | 66 | 54 | 66 |
| 35 | 71 | 58 | 70 |
| 40 | 76 | 63 | 76 |
| 45 | 81 | 68 | 82 |
| 50 | 86 | 73 | 86 |
| 55 | 91 | 78 | 90 |
| 60 | 96 | 83 | 95 |
| 65 | 111 | 88 | 100 |
- Chemical processing plants
- Acid and corrosive fluid handling systems
- Industrial pump systems
- Petrochemical industries
- Laboratory and specialty chemical applications
- Corrosive fluid transfer operations