Cleaver-Brooks Flexible Watertube Boilers

Size range: 35-600 HP (1,500 – 25,000 MBTU/hr)

Uses: For rapid response for low or high-temperature pressure heating, back up fuel oil, and field erectable. Applications include heating for universities, medical facilities, office complexes, and process applications such as manufacturing, food processing, and pharmaceuticals.

Fuels: #2 fuel oil and gaseous fuels

Pressure: 15 to 150 psig

Efficiency: Up to 88%

Emissions: Available to <9 ppm

Whether stand-alone or utilizing a condensing/non-condensing hybrid multi-unit solution, model FLX boilers can share the load to increase efficiency in a hydronic or steam process. The FLX is designed to minimize thermal stress and provide quick response in a compact unit – field erectable units are also an option. With no requirement for FGR piping from the stack to burner, it’s easy to incorporate the FLX into a new or existing boiler system. 

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