Introduction
ZOZEN, a leading name in the industrial boiler manufacturing industry, is excited to unveil its latest innovation: the industrial gas fired steam boiler. This new product is designed to address the evolving demands of modern industries by enhancing energy efficiency and significantly reducing carbon emissions. As industries worldwide are under increasing pressure to meet stricter environmental regulations and reduce operating costs, the industrial gas fired steam boiler offers a highly efficient, eco-friendly solution to meet these challenges.
This latest generation of industrial gas fired steam boiler features cutting-edge technology that improves operational performance, while lowering energy consumption and minimizing environmental impact. With a wide range of applications across various industries such as food processing, pharmaceuticals, textiles, and chemicals, this boiler promises to be a key asset in modernizing industrial operations.
Product Overview
ZOZEN’s industrial gas fired steam boilers include two primary models: the WNS series and the SZS series. Both models are designed for high thermal efficiency, reliable operation, and easy maintenance, making them ideal for industries looking to improve steam generation capabilities.
WNS Series Gas-Fired (Oil-Fired) Steam Boiler

Thermal Capacity: 1-20 t/h
Working Pressure: 0.7-2 MPa
Thermal Efficiency: ≥98%
Key Features:
Corrugated Furnace & Threaded Smoke Tube: Improves heat transfer efficiency and extends service life.
Economizer & Condenser: Increases energy utilization and reduces fuel consumption.
Eco-Efficient Technology: Low-nitrogen burner and combustion technology reduce NOx emissions to ≤30 mg/Nm³.
Easy Maintenance: Advanced control system enables unattended operation, minimizing downtime and labor costs.
SZS Series Gas-Fired (Oil-Fired) Steam Boiler
Thermal Capacity: 2-110 t/h
Working Pressure: 1.25-5.3 MPa
Outlet Temperature: 194-540 °C
Key Features:
Fully Automatic Safe Operation: Equipped with Boiler IoT, remote control, and expert management for streamlined operation and monitoring.
High Thermal Efficiency: Achieves ≥98% thermal efficiency for cost-effective performance.
Water-Cooled Wall & Large Furnace: Maximizes combustion efficiency and minimizes thermal loss.
Economizer: Reduces exhaust temperature to improve system efficiency.
Easy Maintenance: this model features an advanced control system for hassle-free, unattended operation.
Case Study
As an important piece of heat source equipment, the industrial gas fired steam boiler has proven to be a reliable solution for industries requiring efficient steam generation. Weifang Bintou Thermal Power Co., Ltd. is a perfect example of how ZOZEN’s industrial gas fired steam boiler is used in large-scale applications.
Established in October 2018, Weifang Bintou Thermal Power relies on a distributed energy station and the heat source from Minsheng Thermal Power Company to provide central heating and steam supply to the region east of Xingfu Road in Hanting District. The company has grown to become a model of distributed heating using natural gas in Weifang City, with a heating area of over 800,000 square meters.
To ensure uninterrupted heating supply during the winter months, Bintou Thermal Power selected ZOZEN’s SZS series gas-fired steam boiler for peak-shaving purposes. The SZS boiler is designed with a longitudinal double drum and “D” type chamber structure, featuring a membrane wall combustion chamber that ensures good air-tightness and high thermal efficiency. The boiler’s tail section is equipped with flue gas condensation recovery devices, effectively lowering exhaust temperature and increasing thermal efficiency to over 98%. Additionally, the boiler is equipped with safety features such as explosion-proof doors, flame detectors, and water level interlocks, ensuring safe and stable operation.
About ZOZEN
ZOZEN is one of China’s premier modern boiler manufacturers, renowned for its innovative solutions and commitment to quality. The company’s state-of-the-art production facilities span over 150,000 square meters in Wuxi, China, and are equipped with first-class production equipment. ZOZEN’s extensive product range includes steam boilers, hot water boilers, and thermal oil heaters, serving industries around the world.
ZOZEN’s production process utilizes the latest automated and digital equipment, ensuring the highest standards of quality control. With strong partnerships with suppliers and a substantial stock of semi-finished products, ZOZEN is able to deliver boilers with exceptional speed, with a lead time as short as 30 days.
With a strong focus on customer satisfaction and a commitment to trustworthiness and integrity, ZOZEN has built a reputation as a reliable and innovative partner in the industrial boiler industry.
Conclusion
ZOZEN’s industrial gas fired steam boiler represents a breakthrough in boiler technology, combining high efficiency, environmental sustainability, and advanced features to meet the needs of modern industries. Whether you are in the food processing, textile, chemical, or pharmaceutical sector, ZOZEN’s industrial gas fired steam boiler offers the reliability, cost-effectiveness, and eco-efficiency you need to stay competitive in today’s demanding market.
For more information about ZOZEN’s industrial gas fired steam boiler and how it can help improve your operations, please visit our website or contact our sales team today. ZOZEN is ready to support your business with the most advanced and efficient industrial boiler solutions available on the market.
Email us: zhulin@zozen.com
Telephone: 0086-510-68530299
Contact us: +86 13915290614