fire tube structure anthracite fired thermal oil heater, ZOZEN gas-fired energy-saving boilers get the favor of the chemical industry
ZOZEN Boiler (Wuxi) is a designated manufacturer of boilers and pressure vessels approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China. ZOZEN holds the A-grade boiler and BRⅡ-grade pressure vessel manufacture licenses, ASME “S” and “U” certificates with steel seals and fully passes the ISO9001:2000 international quality system certification.
On September 30, the Ministry of Industry and Information Technology released the "Energy Efficiency Star" Product Catalog (2018) on its official website. "Energy Efficiency Star" products refer to mass-produced products that are more energy-efficient than similar products on the basis of energy-saving products. They aim to promote the promotion and application of energy-efficient products, lead innovation in energy-saving technologies, change consumer orientation, and enhance energy-saving concepts. ZOZEN SZS series gas-fired steam boiler (SZS75-1.6/300-Q) ranked honorably on the list with its excellent energy saving and emission reduction advantages.
Scaling, abrasion, burning front arch and feeding hopper are common problems of biomass-fired boilers, ZOZEN increased height of furnace, fastening the speed of stoker, input ash blowing unit at convection area, and automatic ash cleaning system at the bottom of stoker, so the above problems are all solved, it reduced much maintaining personnel’s work. Advantages: Make biomass-fired boiler a clean and neat working environment.
The grate bracket of ZOZEN chain grate boilers adopts double-layer bracket. The upper layer uses light rail while the lower layer uses channel steel. The upper layer is heated while the lower layer is stressed. This has changed the traditional grate bracket structure which uses angle steel and friction bars and can avoid deformation. The active grate runs on the light rail. The 72-hour cold test run is carried out on the grate before the grate leaves the factory to ensure the smooth operation of the grate without deviation or jamming, fire tube structure anthracite fired thermal oil heater.
In the production process of starch from cassava as raw material, the steps of bleaching, concentration, dehydration, and drying all need the support of heat provided by steam boilers. General Starch CO.,LTD is one of Thailand's leading modified tapioca starch manufacturers, it selected ZOZEN SZS series condensing gas-fired steam boilers, which feature high efficiency, eco-friendly and energy-saving. The chamber is larger so that the radiation heating surface is more sufficient to improve the heat efficiency to 98%. And the automatic operation makes the boilers easy and safe to operate.
This is an era of innovation. In the more than 30 years of development, ZOZEN Boiler insists on the innovation and the pursue of quality and details. Every ZOZEN person has kept the spirit of craftsmanship in the manufacture, inspection, installation and commissioning of industrial boilers to build the outstanding quality of ZOZEN Boiler, which has created today’s ZOZEN Boiler.

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In Wenzhou, a city pulsating with China's economic vitality, the new energy industry is surging. Against this backdrop, Zhejiang Weiming Shengqing Energy New Materials Co., Ltd. (referred to as Weiming Shengqing) has partnered with industry leaders to establish a production base for 200,000 tons of cathode materials annually. At the heart of this project are two 50-ton ZZ series gas-fired boilers from ZOZEN Boiler, renowned for their high efficiency and reliability. Weiming Shengqing's ...22 Apr 2025
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April 12–14, 2025 – The 29th Pakistan Textile Asia International Exhibition and Conference was grandly held at the Karachi Expo Centre. As a pivotal event in the global textile industry, this exhibition attracted renowned enterprises from around the world. ZOZEN Boiler, a leading industrial boiler manufacturer, was invited to participate once again. Showcasing its flagship product—the 10–40 ton three-drum biomass boiler—ZOZEN engaged in in-depth exchanges with Pakis...15 Apr 2025
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In recent years, with the rapid development of the pharmaceutical industry, enterprises have raised higher demands for the stability, environmental performance, and efficiency of production equipment. As a renowned industrial boiler manufacturer in China, ZOZEN Boiler has become a trusted partner for many pharmaceutical companies thanks to its high-quality products and outstanding service. Among these collaborations, the partnership with Sinopharm Weiqida Pharmaceuticals Co., Ltd. stands out as ...08 Apr 2025
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