UNBALANCED SINGLE ACTING HELICAL COIL SPRING SEALS
Series TMS-002 is unbalanced single acting helical coil spring seals independent of direction of rotation. The drive ring's notch design eliminates over stressing of the elastomer bellows. Slippages are eliminated, protecting the shaft and sleeve from fretting. Seal can be repaired in field with minimum spares, minimizing the downtime cost.
Seal Characteristics
• Single Seal• Unbalanced
• Conical Spring
• Independent on direction of rotation
Applications
• Water pumps• Mixers and Agitators
• Sewage pump
• Pulp and papers
Performance Range
• Shaft Diameter : 10...100mm• Pressure : 18 bar (max)
• Temperature : -20...140OC
• Velocity : 15 m/sec
Materials
• Seal Faces : Carbon, Ceramic, SiC, Tung. Carbide• Metal Parts : SS304, SS316
• Bellows : Viton, Nitrile