THERMOGENICS HG 500B NAX STEAM BOILER, 500BHP, 250PSIG, 575V, 858SQFT, 20.9MMBTU/HR

THE THERMOGENICS HG 500B NAX IS A HIGH-PERFORMANCE PACKAGED COIL TUBE STEAM BOILER DESIGNED FOR INDUSTRIAL AND COMMERCIAL APPLICATIONS. THIS UNIT DELIVERS A RATED THERMAL OUTPUT OF 500 BHP (4,905 KW) WITH A MAXIMUM WORKING PRESSURE OF 250 PSIG. IT FEATURES A HEATING SURFACE OF 858 SQUARE FEET (79.7 SQUARE METERS) AND UTILIZES A FORCED CIRCULATION, MULTI-COILED TUBE DESIGN THAT ALLOWS FOR FULL STEAM OUTPUT FROM A COLD START IN APPROXIMATELY FIVE MINUTES. THE BOILER IS EQUIPPED WITH A FULLY MODULATING BURNER SYSTEM OFFERING UP TO A 10:1 TURNDOWN RATIO ON NATURAL GAS, WITH A MAXIMUM BURNER INPUT OF 20,900,000 BTU/HR AND A MINIMUM OF 2,090,000 BTU/HR. ELECTRICAL REQUIREMENTS FOR THE MAIN POWER SUPPLY ARE 575 VOLTS, 60 HZ, 3-PHASE, WHILE THE CONTROL SYSTEM OPERATES ON 120 VOLTS, 60 HZ, SINGLE-PHASE POWER. CONSTRUCTION COMPLIES WITH ASME BPVC SECTION I AND CSA B51 STANDARDS, FEATURING A DOUBLE-WALLED BOILER SHELL THAT PREHEATS COMBUSTION AIR TO MINIMIZE RADIATION LOSSES. STANDARD EQUIPMENT INCLUDES A PLC-BASED FLAME SAFEGUARD SYSTEM, AUTOMATIC BOTTOM AND SURFACE BLOWDOWN CONTROLS, AND A STEAM SEPARATION DRUM THAT ENSURES 99% PLUS DRY SATURATED STEAM. THE COMPACT FOOTPRINT AND LOW WATER CONTENT DESIGN ENHANCE OPERATIONAL SAFETY BY ELIMINATING THE POTENTIAL FOR CATASTROPHIC STEAM-SIDE FAILURE. TYPICAL DIMENSIONS FOR THIS 500 BHP MODEL ARE APPROXIMATELY 168 INCHES IN LENGTH, 98 INCHES IN WIDTH, AND 107 INCHES IN HEIGHT, WITH A SHIPPING WEIGHT OF ROUGHLY 21,000 LBS.