The Widest Range of Hydronic and Steam Watertube Boiler Systems 1,500 to 25,000 MBTU/HR (35-600HP)

Completely Integrated Boiler System Solution Flexible solutions for any application. Cleaver-Brooks designs and manufactures every major component of our boiler systems to work together, so your system is always operating at peak efficiency and with the lowest possible emissions. As the demand for more efficient, sustainable steam and hot water systems increases, flexible solutions and combinations of boilers can deliver the best solution. The Cleaver-Brooks flexible watertube boiler can be paired with other condensing or non-condensing boilers to divide the system load more efficiently, so only...

Fastest Online Response and Superior Load Tracking Compact footprint saves valuable square footage in a boiler room. Designs for steam or hot water in accordance with ASME Section I for 150 psig steam or ASME Section IV for 15 psig steam or 160 psig hot water. Optional design pressure to 250 psig steam or hot water in accordance with ASME Section I. Reduced emissions to less than 9 ppm on natural gas firing with #2 oil backup; noise level to less than 85 dBA. Integrated package with both the pressure vessel design and burner design integrated and manufactured by Cleaver-Brooks; we offer a single...

The Latest Boiler Design Technology Delivers Superior Efficiency The FLX is a fully integrated, tested and certified cUL/UL boiler system that provides superior performance for a rapid return on your investment. The FLX is the apex of engineering-designed and -selected components that are singularly never greater than the total package, which means each contributes to the overall performance of an efficient cost-effective package system. Cleaver-Brooks integration means the boiler, burner and controls are specifically designed to work harmoniously at peak efficiency for each demand response....

3 Exhaust connection Forced Draft Burner, Gas/Oil 3 Combustion air intake Parallel Positioning Servo Motors — eliminates linkage loss, tighter fuel to air control for maximum combustion efficiency [5 Central Control Panel — hinged to swing away from boiler side to permit access to boiler internals [6 Supply and Return Water Connections, flat face flange ^7 Tangent Tube Construction — full water-wall design for maximum heat transfer in the furnace chamber [8 Five-pass gas travel — cross flow for maximum heat transfer efficiency ^ Rear door access to furnace chamber precludes removing burner for...

MODEL FLE — OPTION Fully Field Erectable When access to your boiler room is limited, but you want a factory completed packaged boiler to replace an old, inefficient one, the FLE is the solution. The FLE is factory-packaged after the hydro test of the pressure vessel. Each tube is properly marked to its location to each drum, and the base, front and rear walls, insulated casing, controls and burner are packaged separately in a single shipment for ease of access to the boiler room. • Isolated downcomers are flanged to reduce clearance requirements and eliminate field welding • Factory-insulated...

REAR VIEW FRONT VIEW STEAM Model No. Dimensions and specifications are subject to change without notice. Dimensions are for layout purposes only and not for construction. Measurements are in inches.

Total Integration goes far beyond boilers. For more than 80 years, Cleaver-Brooks has built a reputation for innovation in the boiler solutions industry. We remain committed to introducing technology and products that enable a more energy-efficient and environmentally friendly generation of steam and hot water. When you come to us for a fully integrated boiler solution, you can know that each element is created to the highest standards and all will work together seamlessly to give you a highly efficient and reliable solution. To learn more, please call or visit us online. Packaged Boiler Systems...