METAL BELLOW SEALS : SERIES-AES-011

METAL BELLOW SEALS

Series AES-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...400^OC
• Velocity       : 20 m/sec

Materials

• Seal Faces : Carbon, SiC, Tung. Carbide
• Metal Parts : SS316, Carpenter 42, Hastelloy-C, Alloy 20
• Packing : Grafoil