Boilersmith Ltd.
Boilersmith - Model CF3 Series -Firetube Boiler
FromBoilersmith Ltd.
Excellent Combustion Efficiency: Surpasses watertube/low volume/coiltube. surpasses cast iron/copper fin/vertical. Matches all firetubes. Ranges from 83% to 87%.
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Engineered to Last
- Thicker, SA285C Pressure Vessel Quality Plate and larger diameter stay-rod
- 100% water-cooled
- Refined by decades of field application
- PROVEN long life
Gas or Oil Flexibility
- Forced draft firing yields higher efficiency
- Equipped with advanced world-class burners
- Adaptable to many makes (ULC packaged listing with several burner makes and models)
- Can reuse customer burners (some conditions apply)
For the Environment
- Inherently lower NOx and CO
- NOT designed as throw-away
- Draft hoods are not required
- Many sizes to match loads and cut fuel usage
- Two-stage and full modulation for lower stack emissions
Exceptional Design
- Wetback runs cooler and enhances efficiency
- Maintenance-free wetback
- Less costly straight tubes
- Large, water-cooled furnace for increased efficiency
- Cooler, durable tubesheet
- NEW optional X-ID boiler tubes available for even better overall efficiency
Additional Features
- Ample heating surface
- No dry back radiant loss or short circuits
- Optimal number of passes, three
- Rolled and BEADED tubes
- Smaller vents–no barometric heat loss
- 90-year heritage
- Engineering ability to custom design
- Hundreds of designs, thousands of models
- Computer designed
- High quality materials
- Excellence in design
- Crafted with care
- Skilled service technicians and knowledgeable product reps.
- Carefully tested
Lower Parts Costs
- Standard frame motor
- Standard flame safeguard controls
- North American pressure vessel components
- Minimal routine parts consumption
- Complete accessibility to fireside and waterside
- Large handhole cleanouts
- Hinged front door(s)
- Long-life gaskets
- Fuel and power lines do not interfere
- No welded tubes
- No special watertubes or cast iron sections
- Easily welded steel plates
- No special refractory components
- Quickly dismantled
- Scaled Dimensional Arrangement Drawings
- Detailed specifications
- Plant tours and demo units
- User lists
Ask about X-ID boiler tubes for improved combustion efficiency.
Material Specifications
- SA-285-C boiler plate
- To ASME, CSA B51, ULC
- SA-178-A Boiler Tubes
- 2 inch tubes up to 300 BHP, 2-1/2 inch tubes over 300 BHP
- Class 3000 forged threaded NPT connections up to 3 inch
- Class 150 RFS flanges over 3 inch
- 1 inch minimum diameter stay rods
- 3 x 4 handhole openings, quantity in excess of ASME Code requirements
- 5 sq. ft. heating surface per boiler HP (Compak CF3 Series)
- Heavy 10 GA and 3/16 flue boxes
Factory Test-Fired to Full Input Combustion
- Report included in manual
Factory Wired
- Strip for door entry
- Trim can face either side
Easy Rear Entry
- Minimum 16 inch hinged access door over 30 BHP