4 ton heavy oil field steam boiler, ZOZEN Boiler analyzes the factors affecting the boiler thermal efficiency for you
The year 2020 is a significant year for ZOZEN Boiler that we together overcame the difficulties brought by COVID-19, implemented the lean factory project, carried out performance appraisal in the whole company, etc. This year, as ZOZEN Boiler is undergoing a huge change from top to bottom, the performance appraisal and promotion system of front-line staff also has important changes.
Under the background of increasingly fierce market competition and rising comprehensive costs, Mengniu Dairy always adheres to the concept of sustainable development. When purchasing boiler equipment, it uses clean energy natural gas as fuel to reduce environmental pollution. So far, Mengniu Dairy has purchased more than ten sets of WNS series gas-fired steam boilers from ZOZEN.
ZOZEN WNS series gas-fired (oil-fired) boilers are wetback fire-tube boilers with a two-pass or three-pass design. It uses threaded smoke tube for heat transfer and manages to achieve a thermal efficiency up to 98%. The economizer is installed at the tail of boiler, giving the boiler a compact size. Meanwhile, sound automatic control system enables unattended operation.
Wuxi ZOZEN Boilers Co., Ltd. has been designing and manufacturing the chain grate boilers since its establishment. At present, ZOZEN has biomass-fired chain grate boilers including DZL, SZL, DHL and SHL series of industrial boilers and ZZ series of power generating boiler. They have a wide fuel adaptability including biomass pellets, wood chips, palm shells, straws and so on. By virtue of good quality and performance, ZOZEN biomass-fired boilers are exported to all over the world and gain the good market reputation.
4 ton heavy oil field steam boiler, ZOZEN Boiler has provided high-quality boiler services for customers in more than 100 countries and regions around the world, and has established service centers in Germany, Indonesia, the Philippines, Thailand, Vietnam, Uzbekistan and other places to provide customers with high-quality services such as project technical consultation, solution design, installation guidance and so on. It has gained honors including AAA-level credit rating enterprise, enterprise with an annual sales volume of over 100 million yuan, high-tech enterprise, etc.
WNS series and SZS series steam boilers, as the hot-selling eco-friendly gas-fired boiler products of ZOZEN Boiler, replace the coal-fired boilers with high pollution, and become the common choice of many enterprises in the pharmaceutical and chemical industries in Yunnan Province. ZOZEN boiler is equipped with advanced low-NOx burner to ensure the low NOx emissions.
Based on low-nitrogen and energy-saving technology, ZOZEN is committed to developing widely used and advanced technology, products and services. In this way, ZOZEN provides heat source support for various industries around the world to promote future cutting-edge business and realize the application dreams of users in various fields. The low-nitrogen boilers designed by ZOZEN can control the emission of NOx to lower than 30mg, which are widely used in various industries and are attractive for the national and international market, 4 ton heavy oil field steam boiler.
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28 Oct 2025ZOZEN Boiler Shines at the 2025 Russia Heat Exchange Expo — High-Efficiency Intelligent Manufacturing Lights Up Moscow
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21 Oct 2025ZOZEN Boiler: Empowering High-Quality Development in the Building Materials Industry
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14 Oct 2025ZOZEN Boiler Breaks the High Humidity Biomass Combustion Challenge with Reciprocating Grate Biomass Steam Boiler
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On October 23, the three-day 2025 Russia Moscow Industrial Boiler and Heat Exchange Exhibition (Heatpower Expo) concluded successfully. With a meticulously planned participation strategy and a highly professional team, ZOZEN Boiler completed this overseas showcase smoothly, engaging in in-depth exchanges with customers from multiple sectors including energy, chemicals, building materials, and food, fully demonstrating the company’s comprehensive strengths in clean, high-efficiency technolo...28 Oct 2025 -
The continuous growth of the building materials industry places higher demands on thermal energy supply in production—stable steam output, efficient energy utilization, and emissions that meet environmental standards have become core criteria for selecting boiler equipment. Leveraging a deep understanding of industry-specific production needs, ZOZEN Boiler provides customized products and technical advantages to deliver reliable thermal energy support for building materials enterprises at ...21 Oct 2025 -
ZOZEN Boiler Breaks the High Humidity Biomass Combustion Challenge with DZW Series Reciprocating Grate Biomass Steam Boiler Recently, Jinzhi Morning Hong Paper Co., Ltd. (hereinafter referred to as "Morning Hong Paper") reached an important cooperation with ZOZEN Boiler, successfully introducing the DZW series reciprocating grate biomass steam boiler. This brings new impetus for efficient and green production to the company. As a leading paper product manufacturer in North China, Morning Hong P...14 Oct 2025
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WhatsApp: +86 18861589035
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