The XA Mechanical Seal is a specialized industrial sealing solution designed as a direct replacement for ITT seals used in Flygt pumps. It is widely applied in mining, wastewater, and heavy-duty pumping systems, delivering reliable sealing performance under harsh operating conditions.
Engineered to match the original ITT design, the XA ensures full compatibility while offering flexibility in material selection. It supports advanced combinations such as carbon, silicon carbide, stainless steel, and elastomers like NBR, VITON, and TC, providing excellent resistance to abrasion, corrosion, and aggressive media.
Built for demanding environments, this seal guarantees stable operation, reduced leakage, and extended service life, making it ideal for continuous industrial use.
- Direct replacement for ITT Flygt pump seals
- Designed for mining and wastewater applications
- Fully compatible with original ITT structure
- High resistance to abrasion, corrosion, and aggressive media
- Supports multiple materials (Carbon / SIC / SS304 / Elastomers)
- Reliable performance in harsh environments
- Long service life with reduced leakage
| Seal size d(mm) | d3 | d6 | d7 | l1 | l3 |
| XA-20 | 45.2 | \ | 36 | 21.5 | 7.2 |
| XA-25 | 54.0 | 35.2 | 42 | 21.0 | 6.0 |
| XA-35 | 69.8 | 50.3 | 56 | 25.7 | 10.2 |
- Mining industry
- Flygt pump systems
- Wastewater and sewage treatment
- Slurry and abrasive fluid handling
- Industrial drainage systems
- Heavy-duty pump operations