[Features]
Metal Bellows Mechanical Seals
• Type STM85 is Equivalent to Burgmann Mechanical seal Type MFL85N
• Balanced
• Independent of direction of rotation
• Metal bellows
• Measure up to the Standard DIN24960
[Applications]
• For All Industry
[Specifications]
Operating capabilities
• Temperature(t) : -20 ~ 300°C (depending on materials)
• Pressure(p1) : Up to 2.5MPa
• Speed(Vg) : 15 m/s (49ft/s)
• Axial movement : D1⦤16 : ±1.0mm / D1⦥ : ±1.5mm
Materials
• Seal face - Silicon carbide- Carbon antimony• Mating face - Silicon carbide• Secondary seals - FKM- Perfluorocarbon FFKM
• Metal Bellows
- AM350, Hastelloy-C, Inconel
