AS-34/44 Industrial Gas Burners 45-550kW One/Two-Stage Modulating

Features Advanced Combustion Head Design: Features a specialized combustion head geometry that significantly reduces NOx emissions while ensuring a highly stable and efficient flame across the entire modulation range. Mechanical Modulation: The AS-34-M and AS-44-M versions support precise load control via modulation, greatly enhancing energy efficiency and reducing equipment wear and tear. High-Performance Fan System: Incorporates a patented centrifugal fan design with forward-curved blades, which reduces operational noise and provides superior pressure-overcoming capabilities to suit various furnace structures. Intelligent Control Box: Equipped with a microprocessor-based control system that includes status display, fault diagnostics, and remote reset functions, significantly simplifying the troubleshooting process. Simplified Maintenance: Features a unique "slide-out" rail design, allowing the combustion head assembly to be extracted for cleaning or inspection without removing the entire burner from the boiler. Model AS-34 MZ AS-44 MZ Burner operation mode One stage or Two stage or Mechanical modulating Heat output min - max kW Mcal/h 45~390 39~336 80~550 69~473 Use Boilers: water and diathermic oil Electrical supply Single phase, 230V ± 10%/50Hz Control box type One stage & Two stage: RMG 88.620A2 Mechanical modulating: RMG/M 88.620A2 Fan motor rmp V W A 2800 230 300 2.4 2800 230 420 2.6 Dimensions How to Supply Gas to Burners AS-34/44 Documents AS-34/44 Two-Stage Burner Manual.pdf AS-34/44 Mechanical Burner Manual.pdf