Overview

The Cleaver Brooks CB model is a skid-mounted packaged boiler complete with the boiler, integral burner, and all required controls and safety equipment. The CB is a four-pass dry-back firetube boiler, constructed to ASME Section I code and utilizes a single rear tubesheet to reduce stresses.

This boiler was purchased by Powerhouse from a customer who was replacing these boilers with new ones. This boiler has since been fully reconditioned and tested for a new customer. Our reconditioning process verifies that this boiler is 100% functional and ready for many more years of service which is why we offer a 1-yr warranty that matches or exceeds the original factory warranty.

Specs

  • BrandCleaver Brooks
  • Boiler TypeFiretube
  • Output Capacity2,760 - 27,600 PPH
  • Max Pressure100 - 250 PSIG
  • Fuel(s)#2 Oil, Natural Gas
  • ServiceSaturated Steam
  • Emission Rating100 ppm

Technical Specifications

General Design

  • Manufacturer (OEM)Cleaver-Brooks
  • Year 1995
  • Serial No.L-94206
  • National Board No.4338
  • CRN No.-
  • ModelCB-200-800-250
  • TypeScotch
  • DesignFour-Pass Dry Back Firetube
  • MountingSaddles & Skid-Mounted
  • InternalCorrugated Furnace & Straight Tubes

Capacities & Inputs

  • Output Capacity27,600 LBS/HR
  • Horsepower800 BHP
  • Design Pressure (MAWP)250 PSIG
  • Operating Range100 - 235 PSIG
  • Heating Surface3,500 FT²
  • Max. Fuel InputNG: 33,476,000 BTU/HR #2: 239 GPH
  • Standard FuelsNatural Gas & #2 Fuel Oil
  • Additional Fuels#6 Fuel Oil
  • Input Gas PressureMax: 5.0 PSIG Min: 3.0 PSIG
  • Turndown RatiosNG: 10:1 #2: 8:1
  • Emission Rating (NOX)NG: 100 PPM #2: 185 PPM

Burner and Electrical

  • Burner Manufacturer (OEM)Cleaver-Brooks
  • ModelIntegral
  • TypeFull Modulation
  • Flue Gas Recirculation (FGR)Yes
  • Electric460V/3PH/60Hz
  • AtomizationAir
  • Control TypeSingle Point Positioning
  • Boiler Control System-
  • Burner Management SystemHoneywell RM7800
  • Flame SafeguardIR Scanner
  • Blow Motor50 HP
  • Burner Installed Yes
  • Pilot TypePropane (LPG), NG - Spark
  • Instrument AirOil Atomization
  • Air Compressor7.5 HP (Included)

Dimensions and Weights

  • Overall Length26' 5"
  • Overall Height10' 6"
  • Overall Width10' 3"
  • Shipping Weight60,000 LBS
  • Operating Weight87,790 LBS
  • Boiler Outlet8" ø 300# FLG.
  • Exhaust Outlet27" ø OD

Technical Overview PDF

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