3.5ton boiler, Wuxi ZOZEN boiler three-pass boiler has high performance
As an industrial boiler manufacturing company with more than 30 years of development history, ZOZEN today's achievements are inseparable from its sustainable development concept. Recently, ZOZEN reached cooperation with Libbey Inc., the global glassware industry giant. The two sides shared the same development concepts and became friendly and trustworthy partners.
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, 3.5ton boiler.
The DZL series coal-fired horizontal three-pass water-fire tube chain grate boiler is pre-assembled boiler which is safe and efficient with a thermal efficiency of over 82%. The boiler body is a single drum longitudinal layout. Thread smoke tubes in the drum form the convection heating surface while the drum and water-cooled walls on both sides form the radiation heating surface of the furnace. The combustion equipment adopts the light chain grate. It has the characteristics of wide coal adaptability, small covering area, convenient installation and high thermal efficiency, 3.5ton boiler.

The industrial boiler plays an important role in the development of the beverage industry. The boiler equipment is directly related to the output and quality of beverages. As a well-known industrial boiler manufacturer, ZOZEN has provided boilers for many beverage industry giants such as Coca-Cola, Want Want, Nongfu Spring, Wahaha, Jianlibao, etc.

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.
3.5ton boiler, ZOZEN is the first in China to adopt arched tube sheet and threaded smoke tube structure. Threaded smoke pipe is a high-efficiency heat transfer element researched by ZOZEN for many years. After continuous optimization, its heat transfer coefficient is 1.8 times higher than that of ordinary smoke pipe, which increases heat conduction.
3.5ton boiler, Boiler after-sales service has always been a matter of great concern to users. ZOZEN promises to respond quickly to every problem encountered in the use of user boilers, and effectively solve problems for users.
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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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