• Made from finest raw material from best sources world wide
  • Manufactured on state of the art Micro Plasma welding equipment from Switzerland.
  • Micro Plasma welding prevents heat damage on the metal bellow foils during the weld process
  • Fine performance under high temperature application
  • Single ply double ply bellow configrations
  • Simple Designs or complex cartridge configrations possible as per customer requirement
  • Available in edge welded or hydro formed bellow design.
  • Design features include: direct drive, torsion- free drive, pumping screws, hydrodynamic facial groves etc
  • Can be made to conform to API – 682 / ISO – 24960 standards


  • Industrial
  • Marine

Application Data

Seal FacesCarbon, Tungsten Carbide,
Silcon Carbide, etc.
Secondary PackingViton, Kalrez, Grafoil, Cheemraz
BellowSS 316L, Hastalloy C, Titanium, Inconil, Monal
PressureVacuum to 40 kg/cm2
TemperatureUpto 450° C

*  For more rigorous application consult General Seal