METAL BELLOW SEALS
Series TMS-011 seals specially designed for high temperature application and suitable for high start-up toque since the bellows unit is independent of torque transmission. Grafoil is used as a secondary member having excellent temperature range upto 400OC. Shrunk fit seal face design minimize face distortion restricting leakage and wear rate to very low level under a wide range of condition.
Seal Characteristics
• Single Seal• Balanced
• Metal Bellows
• Independent on direction of rotation
Applications
• General Chemicals• Petrochemicals
• Refineries
Performance Range
• Shaft Diameter : 18...100mm• Pressure : 20 bar (max)
• Temperature : -20...400OC
• Velocity : 20 m/sec
Materials
• Seal Faces : Carbon, SiC, Tung. Carbide• Metal Parts : SS316, Carpenter 42, Hastelloy-C, Alloy 20
• Packing : Grafoil