Heavy Duty Mechanical Shaft Seal With Single Spring FKM Rubber Design Fits Water Pump Ranging 28 To 90 Mm Tungsten Carbide Friction Pair For Hot And Cold Applications No Leaks Guaranteed

Heavy duty seal fits 28 to 90mm pump bore sizes

✔️ FKM rubber spring steel WC friction pair 25m/s 1.7MPa temp range

This mechanical shaft seal operates as a robust component preventing oil loss in rotating machinery systems requiring tight tolerances and heat resistance during operation.

✅ Tungsten carbide rings offer extended life against wear during operation ✅ Single spring mechanism maintains constant sealing pressure levels perfectly ✅ Designed to handle thermal fluctuations from cold to hot liquid flow conditions safely ✅ Seals work reliably within industrial ranges suitable for pump maintenance

💡 What determines the lifespan of a mechanical shaft seal?

- Facing harsh fluids reduces life quickly unless materials like tungsten carbide resist erosion well
- Selecting high grade rubber prevents premature failure due to chemical attack issues
- Ensuring correct sizing prevents leaks caused by improper fitment on moving parts ✝️