saleseal at hotmail dot com
Used as engine shaft seals or engine gearbox seals, the bellows type mechanical face seal offers advantages including:
1) All welded hermetic construction
2) Bellows replaces the secondary o-ring seal
Zero secondary leakage
Uniform (360°) face loading
No sticktion or hysteresis
3) Accurate and repeatable load at length
4) Longer axial stroke capability
Bellows versus wave spring
5) Suitable for extreme temperature environments
-65F to 900F
Specification : 10-100 mm
Pressure : ≤1.2Mpa
Temperatuee : -20-150ºC
Lieear speed : ≤ 15m/s
Axial movement : ±0.5 mm
