Mechanical Seal GTAW
29 September 2017
Mechanical Seal GTAD
29 September 2017

Mechanical Seal GTAF

Tenuta doppia a profilo pulito lubrificata con gas.

Double cartridge seal with clean profile suitable for hygenic applications, slurries, high viscosity liquids and polymeric solutions.

The cartridge includes an integrated roller bearing to minimise seal run-out for improved reliability.

The seal can be supplied with custom designed flange and shaft sleeve and can be configured as wet running, dry contacting or lift off.

0 – 10 (m/sec)0 – 10 (bar g)-50 – 250 (°C)
(*)for measurements in inches, please contact our technical sales office.


  • Process side clean profile without bug traps and designed for cleaning and sterilization in accordance with CIP&SIP directives.
  • Double balanced seal that can tolerate unexpected reverse pressure.
  • High performance solid rotary seal ring.
  • Flushing fluid circulation circuit with deflector for effective heat removal.
  • Optional thermocouple for ATEX applications.
  • Drive system that allows shaft expansion whilist maintaining the correct axial position of the seal.
  • Positioning device for easy, precise installation.
  • Ball or roller bearing to ensure minimum seal run-out.
  • Flushing connections designed to ensure air is always vented.


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