METAL BELLOW SEALS : SERIES-AES-010

METAL BELLOW SEALS

Series AES-010 seals are widely used in refining, petrochemicals and chemical industries. Static o-ring is used as a secondary member. The absence of dynamic o-ring prevents possibility of seal hang-up. Centroid loaded face design increases seal life by avoiding seal face distortion caused due to thermal expansion and also ensures optimum face flatness over a wide operating condition. As a standard, AM350 bellow cores are used. For chemical compatibility Alloy C-276 or Alloy 718 bellow cores can be used.

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...220^OC
• Velocity       : 20 m/sec

Materials

• Seal Faces : Carbon, SiC, Tung. Carbide
• Metal Parts : SS316, Carpenter 42, Hastelloy-C, Alloy 20
• O-rings : Elastomers, PTFE