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JSOS 3Pass Pnuematic Over Feed Boiler

Fuel: Husk, solvent extraction spent, tamarind shell and seed, pulverized coal, pellets etc,.
Is a shell and tube type boiler consisting of a plain cylindrical furnace attached to a  reversing chamber in the 1st pass and the 2nd and 3rd pass constituting of tube nests.
Heat recovery unit (optional)


  • Large heating surface areas.
  • Large furnace and grate areas.
  • High efficiency.
  • Optimum exhaust gas temperatures.
  • Optimum fuel to air ratio.


  • Shell and tube type boiler and hence, best suited for process steam heating needs.
  • Low fuel bills.
  • Increased tube life.
  • Rugged construction long life of the boiler.
  • High safety standards.
  • No heat recovery unit required.
  • Automatic fuel handling.

End use:Rice Mills, Solvent Extraction and many more.