Cleaver Brooks FireTube

4WG

Wetback Packaged Boiler
•    Steam and hot water
•    100 to 800 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to <9 ppm NOx

The Cleaver-Brooks Model 4WG firetube boiler is a 4-pass wetback-integrated package designed for hot water or low- and high-pressure steam applications

Integrated package includes pressure vessel, ProFire® packaged burner, and controls for optimal fuel-to-steam/water efficiency, space savings, and low emissions.

Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    Wetback boiler design
•    5 sq ft / boiler HP
•    ProFire packaged burner
•    Options for low-NOx control
•    Options for Hawk control system

Solutions:
• Lower Fuel Cost
• Lower Emissions

Applications:
•    Process Steam
•    Industrial Process
•    Building Heat
•    Sterilization
•    Humidification
•    Hospital and Healthcare
•    Power and Utilities
•    Refineries and Petrochemical
•    Laundry and Dry Cleaning

4WI

Integral Burner, Wetback
•    Steam and hot water
•    100 to 800 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to <9 ppm NOx

The Cleaver-Brooks Model 4WI is a wetback firetube boiler designed with 5 square feet of heating surface per boiler horsepower for maximum guaranteed efficiencies.

The Model 4WI is a complete package, including pressure vessel, integral burner, and controls. Components are designed and manufactured for reliability and long life, maximum safety, ease of maintenance, and the lowest emissions, guaranteed.
Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    5 sq ft / boiler HP (except 800 HP)
•    Integral front head burner
•    Options for low-NOx control
Solutions:
•    Lower Fuel Cost
•    Lower Emissions

CB

Small Capacity
•    Steam and hot water
•    15 to 100 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psig on steam, 30 to 125 psig on hot water

The Cleaver-Brooks Model CB firetube boiler is an integrated package with components designed to work together seamlessly and provide a single source solution with optimal safety, ease of maintenance, and low emissions.
The CB dryback design includes 5 square feet of heating surface per boiler horsepower with maximum guaranteed efficiencies.

This package includes a pressure vessel, integral burner, and controls, including our LevelMaster low-water control on high-pressure steam units. The Hawk control can be added to further enhance your package.

Features:
•    15-100 HP
•    Dryback boiler design
•    Integral front head burner

Solutions:
• Lower Emissions

Applications:
•    Process Steam
•    Building Heat
•    Sterilization
•    Humidification
•    Laundry and Dry Cleaning

CBEX Elite

Highest Efficiency
•    Steam and hot water
•    100 to 1,200 HP
•    Natural gas, #2 light oil or combination
•    50 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to <5 ppm NOx

Extended heat transfer tubing only found in EX systems uses Computational Fluid Dynamics (CFD) calculations to optimize the geometry of the tube and increase heat transfer by 85%. The result of the advanced heat transfer design is higher efficiency and lower emissions in a 15% smaller footprint.

The CBEX Elite is the only boiler package in the world to maintain 3% oxygen across the full operating range with 30 ppm NOx performance while firing natural gas.

Integration of the core components is the key to the CBEX systems. The superior Hawk control allows the boiler to run at the absolute maximum efficiency. Reduce fuel use with the stack economizer by recovering waste heat from flue gases and using it to preheat boiler feedwater. The LevelMaster low-water cutoff and pump control is the safest control available.

Features:
•    Best fuel efficiency of any firetube ever built
•    Completely integrated boiler, burner, control, and heat recovery system
•    Minimum excess air across the operating range
•    Can meet 5 ppm NOx emissions requirements without Selective Catalytic Reduction (SCR)
•    Can meet 1 ppm CO emissions requirements

Solutions:
•    Lower Fuel Cost
•    Lower Emissions

CBEX Elite (1,300-2,200 HP):

Large Capacity
•    Steam
•    1,300 to 2,200 HP
•    Natural gas, #2 light Oil or combination
•    15 to 250+ psig on steam
•    Available to <5 ppm NOx

The new Cleaver-Brooks CBEX Elite flagship firetube boiler featuring EX technology is a completely integrated boiler, burner, control, and heat recovery system. Every core component has been designed and built by Cleaver-Brooks to work together, resulting in the most efficient and lowest-emissions firetube system ever built.

Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads.

Extended heat transfer tubing only found in EX systems uses Computational Fluid Dynamics (CFD) calculations to optimize the geometry of the tube and increase heat transfer by 85%. The result of the advanced heat transfer design is higher efficiency and lower emissions in a 15% smaller footprint.

The CBEX Elite is the only boiler package in the world to maintain 3% oxygen across the full operating range with 30 ppm NOx performance while firing natural gas.

Integration of the core components is the key to the CBEX systems. The superior Hawk control allows the boiler to run at the absolute maximum efficiency. Reduce fuel use with the stack economizer by recovering waste heat from flue gases and using it to preheat boiler feedwater. The LevelMaster low-water cutoff and pump control is the safest control available.

Features:
•    Best fuel efficiency of any firetube ever built
•    Completely integrated boiler, burner, control, and heat recovery system
•    Maintains a small footprint in large capacities
•    Affordable alternative to industrial watertube boilers
•    Minimum excess air across the operating range
•    Meets 9 ppm NOx emissions requirements without Selective Catalytic Reduction (SCR)

Solutions:
•    Lower Fuel Cost
•    Lower Emissions

CBEX Premium:

Packaged Burner
•    Steam and hot water
•    100 to 1,200 HP
•    Natural gas, #2 light oil or combination
•    50 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to < 9 ppm NOx

The Cleaver-Brooks CBEX Premium firetube is a completely integrated boiler and packaged burner system featuring the revolutionary EX technology. Extraordinarily efficient and capable of meeting very low NOx requirements, the CBEX Premium provides a high-value solution with next-generation engineering.

Using finite element analysis, the revolutionary system was designed to optimize every component of the boiler, including the burner, the furnace, and the tubes, and provide uniquely balanced temperatures and heat loads.

Extended heat transfer tubing only found in EX systems uses Computational Fluid Dynamics (CFD) calculations to optimize the geometry of the tube and increase heat transfer by 85%. The result of the advanced heat transfer design is higher efficiency and lower emissions in a 15% smaller footprint.

Integration of the core components is the key to the CBEX systems. The superior Hawk Control allows the boiler to run at the absolute maximum efficiency. Reduce fuel use with the stack economizer by recovering waste heat from flue gases and using it to preheat boiler feedwater. The LevelMaster low-water cutoff and pump control is the safest control available.

Features:
•    EX technology in a high-value solution
•    Completely integrated boiler and burner system
•    High-efficiency, next-generation firetube
•    Can meet 9 ppm NOx and low emissions requirements
•    Smaller footprint than traditional firetubes

Applications:
•    Process Steam
•    Building Heat
•    Sterilization
•    Humidification
•    Laundry and Dry Cleaning

CBL

Large Capacity
•    Steam and hot water
•    900 to 1,800 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psig on steam
•    Available to <9 ppm NOx

The Cleaver-Brooks Model CBL firetube boiler is an integrated package with components designed to work together seamlessly and provide a single source solution with optimal safety, ease of maintenance, and guaranteed efficiencies.

The 3- or 4-pass wetback design includes 5 square feet of heating surface per boiler horsepower. The CBL is also available in hot water.
Integrated package includes pressure vessel, LevelMaster control, modulating feedwater control, and a ProFire® packaged burner.

Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    900 to 1,800 HP
•    Wetback boiler design
•    4, 4.5, and 5 sq ft / boiler HP designs available
•    ProFire packaged burner
•    Options for low-NOx control

Solutions:
• Lower Fuel Cost
• Lower Emissions

Applications:
•    Process Steam
•    Industrial Process
•    Sterilization
•    Humidification
•    Hospital and Healthcare
•    Power and Utilities
•    Refineries and Petrochemical

CBLE

Integral Burner, Dryback
•    Steam and hot water
•    125 to 800 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psi on steam, 30 to125 psi on hot water
•    Available to < 9 ppm NOx

The Cleaver-Brooks Model CBLE is a dryback firetube boiler designed with a completely integrated integral burner offering the highest efficiencies and emissions levels down to 9 ppm NOx.

The Model CBLE is a complete package including pressure vessel, integral burner, and controls. Components are designed and manufactured for reliability and long life, maximum safety, ease of maintenance, and the lowest emissions, guaranteed.

Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    5 sq ft / blr HP (excludes 800 HP)
•    Integral front head burner
•    Options for low NOx control

Solutions:
•    Lower Fuel Cost
•    Lower Emissions

Applications:
•    Process Steam
•    Industrial Process
•    Building Heat
•    Sterilization
•    Humidification
•    Hospital and Healthcare
•    Laundry and Dry Cleaning

CBR

Compact Dryback
•    Steam and hot water
•    125 to 800 HP
•    Natural gas, #2 light oil or combination
•    15 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to <9 ppm NOx .

The Cleaver-Brooks Model CBR firetube boiler is an integrated package with components designed to work together seamlessly and provide a single source solution with optimal safety, ease of maintenance, and low emissions

The dryback design includes 5 square feet of heating surface per boiler horsepower, allowing optimal radiant and convective heat transfer.
Integrated package includes pressure vessel, burner, LevelMaster controls, and the latest advances in combustion technology.
Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    125 - 800 HP
•    Dryback boiler design
•    Extended heating surface boiler tubes
•    Integral front head burner
•    Options for low-NOx control

Solutions:
•    Process Steam
•    Industrial Process
•    Building Heat
•    Sterilization
•    Humidification

Applications:
• Hospital and Healthcare
• Laundry and Dry Cleaning

ICB

Dryback/Wetback
•    Steam and hot water
•    100 to 800 HP
•    Natural gas, #2 and #6 oil, combination
•    15 to 250+ psig on steam, 30 to 125 psig on hot water
•    Available to <30 ppm NOx

The Cleaver-Brooks Model ICB firetube boiler is a 3- or 4-pass integrated package with components designed to work together seamlessly, and is available in wetback or dryback design.

Integrated package includes pressure vessel, ProFire® packaged burner, controls, and the latest advances in combustion technology.
Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    Wetback or dryback boiler design
•    3- or 4-pass
•    ProFire packaged burner
•    Access to all tubesheets without confined-space limitations/issues
•    Options for 30 ppm NOx control

Applications:
•    Process Steam
•    Industrial Process
•    Building Heat
•    Sterilization
•    Humidification
•    Waste Heat Recovery
•    Hospital and Healthcare

Ohio Special:

Ohio Compliant
•    Steam
•    100 to 225 HP, up to 250+ psig
•    300 Hp, 15 and 150 psig, < 30 ppm NOx
•    Natural gas, #2 light oil, combination

The Cleaver-Brooks Ohio Special firetube boiler is specially designed to meet regulations of the state of Ohio.
Models are offered in wetback and dryback designs at 100–225 HP and are available with integral or packaged Cleaver-Brooks burner.

Complete package includes pressure vessel, burner, and controls.

Upgrade or retrofit your system with Cleaver-Brooks controls, economizers, water treatment systems, and all the other system components to build a state-of-the-art boiler room of virtually any size and capacity.

Features:
•    Wetback or dryback boiler design
•    2-, 3-, and 4-pass designs
•    Unique AluFer® or dimple tube designs
•    Options for low-NOx control
•    Integral (dryback) or ProFire packaged burner (wetback)

Applications:
•    Process Steam
•    Industrial Process
•    Building Heat
•    Sterilization
•    Humidification
•    Hospital and Healthcare