large hot water boiler, ZOZEN boiler, an expert of industrial boiler manufacturing, gives you a detailed answer
large hot water boiler, As a domestic well-known industrial boiler manufacturer, ZOZEN has been implementing the Belt and Road initiative all the time. The booming development in overseas market of ZOZEN profits from insisting on technological innovation and cultivating professional technical service team for overseas market.

After 30 years of concentrated research and development, the quality-focused ZOZEN BOILER has become a business card, broadcasting overseas. At the beginning of 2018, Australian Discover China inspected more than 20 boiler enterprises in China and finally signed an order contract with ZOZEN. Discover China ordered one set of 20tph gas-fired steam boiler from ZOZEN, large hot water boiler.
ZOZEN SZS series boiler is "D" type chamber structure. Furnace is on the right side and convection tube bundle is on the left. The boiler body is fixed on the basement by middle and both end flexible supports and make the boiler to expand horizontally to sideways. The water-cooled membrane wall on the left side of the furnace completely seals the furnace from the convection tube bundle.

large hot water boiler, ZOZEN’s YLW series thermal oil heater is developed based on chain grate. It can provide high-temperature heat source at various temperatures below 350℃, suitable for various production processes such as dyeing, drying, slashing and printing which require high-temperature and low-pressure heating supply. The YLW series boiler also can realize the precise temperature control via advanced oil temperature and pressure control system to greatly improve the heat energy utilization rate. Recently, Kay & Emms has decided to upgrade the production equipment and signed a cooperative agreement with ZOZEN on the YLW series coal-fired thermal oil heater project.
ZOZEN WNS series boiler is designed with large-diameter corrugated furnace and wet-back structure. Depending on the velocity of different flue gas, proper heat transfer element will be selected. Advantages:high efficiency, low back pressure, ultra-low NOx emissions.
With the application of patented technology in chain grate furnace, ZOZEN has realized the high efficiency and low emission of DZL series steam boilers. The thermal efficiency can reach 82% and NOx emissions can be less than 100mg/Nm3, which not only improves the combustion efficiency but also reduces the operating costs and pollution emissions of enterprises.
The research and formulation of enterprise development strategy is a dynamic process with continuous improvement and innovation. The professional title evaluation of front-line staff means that ZOZEN’s salary system is further completed and optimized to provide a basis for the confirmation and change of staff’s salary, which reflects the company’s emphasis on talents cultivation to the greatest extent. We will strive to build ZOZEN into an excellent team with internal harmony and vitality as well as external unity and competitiveness, large hot water boiler.
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30 Sep 2025ZOZEN Boiler Supports Green Development of Enterprises in Zhejiang with Low Nitrogen Emission Advantages
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23 Sep 2025Specialty Lubricants Company Installs ZOZEN Boiler 4 Million Kcal Gas-Fired Thermal Oil Heater
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16 Sep 2025Under Hubei’s Environmental Policies, ZOZEN Boiler Powers Enterprises’ Green Upgrades
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Zhejiang Province has always prioritized ecological and environmental protection as a fundamental aspect of its development, continuously promoting energy conservation, emission reduction, and green transformation in the industrial sector. In this process, ZOZEN Boiler has established itself as a reliable partner for numerous enterprises in Zhejiang by leveraging its long-standing expertise in low nitrogen emission technology. Its service cases span various fields, including chemicals, energy, t...30 Sep 2025
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Recently, the 4 million kcal YQW series gas-fired thermal oil boiler introduced through the cooperation between Hangzhou Derunbao Oil Co., Ltd. and ZOZEN Boiler has been installed and is currently in the commissioning stage. Centered on the design concepts of high efficiency, intelligence, and safety, this project has had a positive impact on energy saving, consumption reduction, and optimization of plant space layout. Strong Partnership Between Hangzhou Derunbao and ZOZEN Boiler Ent...23 Sep 2025
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In 2025, Hubei Province continues to intensify efforts in ecological and environmental protection, fully implementing the pollutant discharge permitting system and shifting from dual control of energy consumption to dual control of carbon emissions. This series of policies defines a clear pathway for the green development of industrial enterprises. Against this backdrop, ZOZEN Boiler, leveraging its technological strengths and targeted solutions, has become a key partner in the green transformat...16 Sep 2025
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