150 to 700 HP

Compare These Outstanding Highlights

• Heavy-duty STEEL construction
• Rugged reliable firetube configuration
• Compact Dimensions
• Durable, proven 3-pass FIREBOX arrangement
• Carefully selected first-class materials
• Factory test-fired
• Lower parts costs
• Thoughtfully engineered to last
• Superior overall efficiency
• Skillfully crafted
• Equipped with premium, packaged, FORCED DRAFT burners
• "Off the shelf" components
• High quality - exceptional value
• Improved performance, enhanced by our extensive design experience
• Upgraded Features
• Smaller chimneys
• Ample steam space & steam release surface
• Generous furnace volume
• Large primary heating surface
• Outstanding inspection accessibility
• Minimal service costs
• WET BACK and WET FURNACE FRONT for long life and maximum efficiency
• Minimal refractory maintenance
• REAL boiler construction
• Built for quick and easy maintenance
• NEW Box-Steel skid with jacking holes
• NEW, thicker 2-layer floor
• 2 inch insulation is standard
• Offset handhole studs ease installation and removal
• Well thought out details

Standard Hot Water Trim

• Relief valve(s)
• Water temperature indicator
• Water pressure indicator
• McDonnell & Miller 764 low water cutoff, surge baffle and blowdown valve (on sizes up to 250 HP)
• McDonnell & Miller 63 low water cutoff, 1 inch equalizing piping with crosses, McDonnell & Miller Test-N-Check valves, plugs and blowdown valve (on sizes 250 HP and over)
• Operating temperature control
• High limit temperature control
• High firing rate temperature control (fully modulating on sizes over 200 HP)

Standard Steam Trim

• Safety valve(s)
• Water glass set
• Pressure gauge
• Gauge cock
• Pressuretrol - high limit safety
• Pressuretrol - operating
• Pressuretrol - firing rate control (fully modulating on sizes over 200 HP)
• Pressuretrol line drain
• Three trycocks
• McDonnell & Miller 157 low water cutoff and pump control and water column blowdown valve
• McDonnell & Miller 767 auxiliary low water cutoff, surge baffle and blowdown valve

Options and Alternatives

• We specialize in customizing your boiler. The Compak can be equipped to suit a wide variety of installations and specifications. We will help direct you to the most cost-effective models and features.
• Low NO_x
• CO₂ generation

For More information...

• Contact Us
• CF3 Compak General
• CF3 Compak 15 to 150 HP
• AF3 Allstar