TSHS

Description

The TSHS seal is particularly suitable, in the absence of external washing, for non-toxic and non-polluting fluids which crystallize in contact with the atmosphere; the stationary bellows excludes spring and dynamic o-ring packing problems and tolerates axial and radial movements.

The seal equipped with secondary graphoil gaskets is recommended for fluids with temperatures higher than 260° C.
The balanced cartridge solution is equipped with a floating containment bush for physiological losses of the seal.
The TSHS seal is the result of the standardization of a series of projects tested and created in accordance with the API 682 IV edition standard.

• “Balanced single cartridge seal, stationary metal bellows and floating bush flange;
  
• Connections for flushing and quench hole with steam and labyrinth device to force the circulation of steam to touch and completely cool the seal and sliding surfaces;
  
• Double direction of rotation;
  
• Flange and shaft sleeve designed to customer specifications;
  
• Recommended for API 610 horizontal and vertical pumps;
  
• Solution developed to provide installations on existing machines.

(*) Inch dimensions are available upon request.
The maximum values are determined by the specific combination of operating conditions.
For further details, please contact us.

(**) Solution with double ply.

Additional information