Type 1121 Rubber Bellow Mechanical Seals

Mechanical seal with a helical coil spring design that operates reliably regardless of the shaft’s rotation direction. Its specially engineered drive ring notch prevents overstressing the elastomer bellows, extending the seal’s service life. The design eliminates slippage, protecting both the shaft and sleeve surfaces from wear and fretting.

Easy to maintain and cost-effective, the Type 1121 seal can be quickly repaired on-site using minimal spare parts, helping reduce downtime and improve overall operational efficiency

SEAL CHARACTERISTICS :- 

• Single Seal
• Unbalanced
• Conical spring
• Independent of direction of rotation

APPLICATION :- 

• Water pumps,Oil pumps
• Blowers
• Compressors
• Slurry pumps