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Copyright 2001-2020 Steam & Combustion Technology, Inc.
Designed by V.C.P. Productions
BOILER BROCHURES
Johnston Boiler Company

3 and 4 Pass Boilers (634 KB)
Model PFT Boilers
50 HP - 2500 HP
1,725 PPH - 86,250 PPH
15 PSIG - 350 PSIG
JOHNSTON 509

1800/2000/2500 HP With
Johnston Burner  3-Pass
Steam (581 KB)
Packaged Firetube Boiler (PFT)
JOHNSTON 509

3-Pass Steam (3.5 MB)
Packaged Firetube Boiler (PFT)
JOHNSTON 509

4-Pass Steam (134 KB)
Packaged Firetube Boiler (PFT)
JOHNSTON 509

3-Pass Hot Water (3.6 MB)
Packaged Firetube Boiler (PFT)
JOHNSTON 509

4-Pass Hot Water (263 KB)
Packaged Firetube Boiler (PFT)
JOHNSTON 509

4-Pass Steam (3.25 MB)
Packaged Firetube Boiler (PFT)
50-1600HP without burner
JOHNSTON 509

Johnston "J" Burner (1.18
MB)
Packaged Firetube Boiler (PFT)
50, 60, 70, and 80 HP