3 pass boilers

Product thermal capacity: 4-35 t/h
Working pressure: 1.0-2.5 MPA
Outlet temperature:: 184-350 ℃
Available fuel: Bituminous coal, lean coal, anthracite
Available industries: Heating, chemical, food, tobacco, textile, print and dyeing, feed, medicine, building materials, wine, hospital

>CROWN BOILER CO. Three Pass Hot Water Boiler, Oil Fu

CROWN BOILER CO. Three Pass Hot Water Boiler, Oil Fuel

Crown Cast-Iron Oil-Fired Boilers • Swing-open cast-iron burner door for easy service Freeport Series For residential and light commercial hot water heating systems. Circulates hot flue gases through the heat exchanger 3 times for optimum efficiency. 3-pass block design provides full access to flue passages.

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e: $3783.00

Super Seminole 3-Pass Wetback Firetube Boiler | Superi

Price: $3783.00

Super Seminole 3-Pass Wetback Firetube Boiler | Superior

Super Seminole 3-Pass Wetback Firetube Boiler The Super Seminole 3-pass wetback boiler is designed for maximum efficiency, reliability and durability in today’s most demanding environments. Super Seminole 3-Pass Wetback Firetube Boiler can burn: Natural Gas, Propane, #2 Oil, Hydrogen

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>Scotch Marine (Fire Tube ) Boilers | Hurst Boil

Scotch Marine (Fire Tube ) Boilers | Hurst Boiler

2-PASS, 3-PASS & 4-PASS SCOTCH MARINE (FIRE TUBE) BOILERS Our two-pass, three-pass or four-pass Scotch Marine (Fire Tube) boilers are available in dryback, wetback, steam or hot water versions; from 15 to 800 hp with pressures to 300 psig. Hurst Scotch Marine boilers are rated to 81% minimum efficiency.

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>Scotch Marine Boiler | Three Pass Wetback | Series 4

Scotch Marine Boiler | Three Pass Wetback | Series 400

The Hurst 400 Series three-pass wetback scotch marine boiler is an ideal choice for all commercial and industrial applications when engineering mechanical systems using the latest HVACR technologies. The Hurst 400 Series boiler provides fuel efficiencies that exceed most four-pass designs.

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5(2)

PFTA 3-Pass (Steam) - Johnston Boil

4.5/5(2)

PFTA 3-Pass (Steam) - Johnston Boiler

PFTA 3-Pass (Steam) Today, the Johnston 3-pass boiler is still a strong and dominate force in the boiler industry with its high steam and water storage areas, high efficiencies, rugged construction, and its ability to keep up with wide load demands. Downloads & Additional Information:

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>TriFire TRB 3 Pass High Efficiency Oil Boiler | Utica Boile

TriFire TRB 3 Pass High Efficiency Oil Boiler | Utica Boilers

Advanced High Efficiency 3-Pass Heat Exchanger Design. Multiple firing rates. High Limit Control with: LED display. Easy to program dial settings. Boiler Water Temperature Reset. Low Water Cut Off functionality. Compact Footprint. Burners and Venting Options.

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>Seminole 3-Pass Wetback Firetube Boiler | Superior Boil

Seminole 3-Pass Wetback Firetube Boiler | Superior Boiler

3-Pass wetback design. Pressures from 15-300 psi steam and 30-160 psi hot water. Sizes from 70-2,500 BoHP. Corrugated furnaces on ASME Section I high pressure boilers. Large furnace and rear turnaround volume for complete combustion. Packaged with Gas, Oil, or Combination Gas & Oil Burner.

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>PB Heat: Peerless® Boilers - America's BEST Built Boil

PB Heat: Peerless® Boilers - America's BEST Built Boiler

It all begins with a Peerless ® boiler! Available from your local heating contractor, our boilers are the practical, efficient, clean alternative to furnaces and heat pumps. Explore the Advantages! PB Heat, LLC.

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>Biasi Oil Fired Boilers B-10 Oil Boiler Hydronic Hot Wat

Biasi Oil Fired Boilers B-10 Oil Boiler Hydronic Hot Water

A 3-pass Biasi Fuel Oil Boilers are design is the most efficient way to get the maximum amount of heat from the fuel, since it contains three times as much interior surface area (compared to a single-pass Burnham boiler) to extract heat from.

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>3-pass cast iron heat exchanger oil boiler - good or b

3-pass cast iron heat exchanger oil boiler - good or bad

Three pass is EASIER to clean and scrubs off more energy to be put into the heating system than a pin boiler. They've been around a long time. Given the choice I would choose a 3 pass any day of the week.

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oil-fired, condensing boilers worth it? — Heating HelpIs there a 3 pass oil boiler with a small rear clearanceAFUE - Single Pass vs Triple Pass Boiler. ? — HeatingSee more results

ENERGY STAR Most Efficient 2020 — Boilers | Produc

Are oil-fired, condensing boilers worth it? — Heating HelpIs there a 3 pass oil boiler with a small rear clearanceAFUE - Single Pass vs Triple Pass Boiler. ? — HeatingSee more results

ENERGY STAR Most Efficient 2020 — Boilers | Products

The 95% Efficient (AFUE) Bradford White Brute™ Elite boiler features a condensing, multi-pass stainless steel heat exchanger, with an advanced modulating control system. Innovative design features simplify installation of the Brute Elite in both new and existing heating systems with AL29-4C, CPVC, PVC, or rigid Polypropylene vent material.

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Gas-fired(oil-fired) boilers
Coal-fired boilers
Biomass-fired boilers
Thermal oil heaters
Hot water:0.7-14 MW
14.1-21 MW
21.1-29 MW
29.1-75 MW
Steam :  1-10 t/h
11-20 t/h
21-90 t/h
91-140 t/h