The Condensing Gas (Oil) Steam Boiler is a shell-type three-pass wet-back oil (gas) boiler designed by our factory based on both domestic and international technology and experience. The boiler operates automatically; the fuel is atomized by the burner, creating a flame that fills the entire waveform furnace drum and transmits radiant heat through the drum walls, marking the first pass. The high-temperature flue gases produced from combustion accumulate in the reburning chamber, then turn to enter the second pass, which is the twisted pipe bundle area. After heat exchange by convection, the flue gas temperature gradually drops to the front smoke box, where it turns and enters the third pass, the straight pipe bundle area, then flows into the rear smoke box and finally into the chimney, exiting into the atmosphere at the rear.

The condensing gas (oil) steam boiler features safety and reliability, energy saving and environmental protection, easy maintenance, durability, and full automatic intelligent control. All models have been tested by the Thermal Energy Test Center of the Special Inspection Institute, with all performance indicators exceeding the design requirements, reaching the international and domestic leading level.

Features:

·Appropriate furnace tube size, expanded flame, wide radiation heating surface, suitable for various oil and gas burners, simple structure.

·Robust strength design and ample heat transfer area ensure optimal boiler performance.

· High-quality pumps, valves, electrical components, and safety accessories are selected, with a complete set of accessories provided.

·The boiler features automatic ignition, programmable control, water level control, temperature control, overpressure protection, and internal flameout protection, with easy operation, safe and reliable performance, and convenient maintenance and repair.

·Each boiler undergoes rigorous inspection prior to shipment, including the adjustment of burners and electrical control units. A supervision and inspection certificate is issued by the technical supervision department upon confirmation of compliance.