Overview

The Cleaver Brooks CBR model is a skid-mounted packaged boiler complete with the boiler, integral burner, and all required controls and safety equipment. This CBR is a two-pass dry-back firetube boiler, constructed to ASME Section I code that utilizes enhanced heat transfer technology (rifled tubes) to minimize the overall size of the boiler, maintain high fuel to steam efficiency, and still provide low-NOx capabilities.

This boiler was purchased brand new from Cleaver Brooks in 2010 and served in our rental fleet. It has since been removed from it's rental stage, 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 Capacity1,208 - 12,075 PPH
  • Max Pressure80 - 250 PSIG
  • Fuel(s)#2 Oil, Natural Gas, Propane
  • ServiceSaturated Steam
  • Emission Rating30 ppm

Technical Specifications

General Design

  • Manufacturer (OEM)Cleaver-Brooks
  • Year2010
  • Serial No.T1634-4-1
  • National Board No.16601
  • CRN. No.M7181.5
  • ModelCBR-200-350-250
  • TypeScotch
  • DesignTwo-Pass Dryback Firetube
  • MountingSaddles & Skid-Mounted
  • InternalCorrugated Furnace & Straight Riffled Tubes

Capacities & Inputs

  • Output Capacity12,075 LB/HR
  • Horsepower350 BHP
  • Design Pressure (MAWP)250 PSIG
  • Operating Range50 - 235 PSIG
  • Heating Surface1,238 FT²
  • Max. Fuel InputNG: 14,644,00 BTU/HR #2: 104.6 GAL/HR
  • Standard FuelsNatural Gas & #2 Fuel Oil
  • Additional Fuels-
  • Input Gas PressureMAX: 2.2 PSIG MIN: 1.4 PSIG
  • Turndown RatiosNG: 10:1 #2: 8:1
  • Emission Rating (NOX)NG: 30 PPM #2: 90 PPM

Burner and Electrical

  • Burner Manufacturer (OEM)Cleaver-Brooks
  • ModelIntegral - LE
  • TypeFull Modulation
  • Flue Gas Recirculation (FGR)Yes
  • Electric480V/3Ph/60Hz
  • AtomizationAir
  • Control TypeSingle-Point Positioning
  • Boiler Control System-
  • Burner Management SystemHoneywell RM7800L
  • Flame SafeguardIR Scanner
  • Blow Motor30 HP
  • Burner InstalledYes
  • Pilot TypePropane (LPG), NG, Spark
  • Instrument AirOil Atomization
  • Air Compressor5HP (Included)

Dimensions and Weights

  • Overall Length21' 6"
  • Overall Height8' 6-1/2"
  • Overall Width7'3-5/8"
  • Shipping Weight34,350 LBS
  • Operating Weight44,900 LBS
  • Boiler Outlet6" ø 300# FLG.
  • Exhaust Outlet20" ø OD

Technical Overview PDF

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