Johnston Boiler

Top quality boiler manufacturing since 1864!

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Home > Products > 509 Series Boiler > PFTX 3-Pass (Water)
picture of industrial 3 pass boiler

PFTX 3-Pass (Water)

Many boiler users over the years have seen the benefits of using a Johnston boiler. Low maintenance costs, high reliability, high performance, and lower fuel costs have paid back their initial investment many times over.

Downloads & Additional Information:

PFTX 3-Pass (Water): 100 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 125 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 150 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 200 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 250 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 300 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 350 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 400 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 500

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 600 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 750 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 800 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 900 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 1,000 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 1,200 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 1,500 HP

Downloads

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 1,800 HP

Downloads

PFTX1800-3 Water
PFTX 1800-3-30 Water Dimensional Drawing
PFTX1800-3-30W (DWG)

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 2,000 HP

Downloads

PFTX2000-3 Water
PFTX 2000-3-30 Water Dimensional Drawing
PFTX2000-3-30W (DWG)

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)

PFTX 3-Pass (Water): 2,500 HP

Downloads

PFTX2500-3 Water
PFTX 2500-3-30 Water Dimensional Drawing
PFTX2500-3-30W (DWG)

Additional Information

3- & 4-Pass Boiler Brochure (PDF)
509 Series Model Key Tables (PDF)
3- & 4-Pass Boiler Brochure - Espanol (PDF)
PFT Boiler Manual (PDF)
Efficiency Guarantee (JPG)
Flue Doors Warranty (JPG)
Major Pressure Vessel Warranty (JPG)
    • About
    • History
    • Vision & Mission
    • News & Events
    • Green Technologies
    • Why choose JBC?
    • Education & Training
    • Customer Installations
    • Photo Gallery
    • Factory Tour
    • Products
    • 509 Series Boiler
    • XID Scotch Marine Boiler
    • 358 Series Boiler – Ohio Special
    • 309 Series Boiler
    • WHR Series Boiler
    • Burners
    • Ancillary Equipment
    • Resources
    • General
    • Product Knowledge
    • Contact Us
    • Johnston Boiler
    • 300 Pine Street
      P.O. Box 300
      Ferrysburg, MI 49409-0300
    • P (616) 842-5050
    • F (616) 842-1854
    • Rep Login