Overview

The Superior Mohican model is a skid-mounted packaged boiler and comes complete with the boiler, burner, and all required controls and safety equipment. This boiler is a four-pass wet-back firetube design constructed to ASME Section I code, utilizing a corrugated furnace, 5+ sq ft per BHP of heating surface, and other advantages to achieve maximum efficiency and performance.

This boiler was purchased used from an environmental recovery company that has been working closely with Powerhouse for many years. 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

  • BrandSuperior
  • Boiler TypeFiretube
  • Output Capacity1,078 - 8,625 PPH
  • Max Pressure30 - 150 PSIG
  • Fuel(s)#2 Oil, Natural Gas
  • ServiceSaturated Steam
  • Emission RatingUncontrolled

Technical Specifications

General Design

  • Manufacturer (OEM)Superior
  • Year2003
  • Serial No.15324
  • National Board No.15324
  • CRN No.-
  • Model7-5-1250-S150
  • TypeScotch
  • DesignFour-Pass Wetback Firetube
  • MountingSaddles & Skid Mounted
  • InternalCorrugated Furnace & Straight Tubes

Capacities and Inputs

  • Output Capacity8,625 LBS/HR
  • Horsepower250 BHP
  • Design Pressure (MAWP)150 PSIG
  • Operating Range30 -140 PSIG
  • Heating Surface1,267 FT²
  • Max. Fuel InputNG: 10,461,000 BTU/HR #2: 74.72 GPH
  • Standard FuelsNatural Gas & #2 Fuel Oil
  • Additional Fuels-
  • Input Gas Pressure13.5 " WC Manifold Pressure @ Max Firing Rate
  • Turndown Ratios NG: 8:1 #2: 4:1
  • Emission Rating (NOX)Unknown

Burner and Electrical

  • Burner Manufacturer (OEM)John Zink / Gordon-Piatt
  • ModelF14.3-GO-150
  • TypeFull Modulation
  • Flue Gas Recirculation (FGR)No
  • Electric480V/3Ph/60Hz
  • AtomizationAir
  • Control TypeSingle Point Positioning
  • Boiler Control System-
  • Burner Management SystemHoneywell RM7800
  • Flame SafeguardIR Scanner
  • Blow Motor15 HP
  • Burner InstalledYes
  • Pilot Type NG / Spark
  • Instrument Air-
  • Air CompressorIncluded (0.5 HP)

Dimensions and Weights

  • Overall Length20' 10"
  • Overall Height8' 7"
  • Overall Width8' 0"
  • Shipping Weight23,600 LBS
  • Operating Weight 39,798 LBS
  • Boiler Outlet6" ǿ 300# FLG.
  • Exhaust Outlet17" ø OD

Technical Overview PDF

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