boiler types and working, ZOZEN low-pressure and high-temperature gas-fired thermal oil heater assists mengshi energy to create high-end lubricants
After more than 30 years of development, Wuxi Zozen Boilers Co., Ltd. has made outstanding achievements in various industries. Recently, the ZOZEN WNS series gas-fired steam boiler has established a high-temperature sterilization safety line for the production of contact lenses, which has promoted the healthy development of the entire industry.
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, boiler types and working.

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.
Recently, ZOZEN YQW series thermal oil heaters gained favor of SOTRATECH in Mauritius, which is an energy company engaged in utilization and development of sustainable energy. This time SOTRATECH wanted to purchase one thermal oil heater for a local textile mill, providing heat energy for dying, printing, drying and other production progresses. The director of SOTRATECH said that ZOZEN thermal oil heater featured advanced production technology and strict quality test standards, then he ordered a set of 2.8MW YQW series gas-fired thermal oil heater from ZOZEN.
Designed to wrap the whole furnace body for heat preservation. There are no heat transfer supports between the furnace body and the outside surface. The appearance is mirror polished stainless steel with a protective coating. After the boiler is installed, remove the coating and show the mirror polished stainless steel appearance. Advantages: a good-looking appearance, low temperature of surface, low heat dissipation.
ZOZEN has a number of leading automatic welding, rolling, assembly production lines and hydraulic test workshops in the industry, which fully ensure the quality of the butt joints of the pipes, as well as the inner ring, middle ring and outer ring disks during the production of the heat-conducting oil boiler body. Assembly accuracy between tubes.
boiler types and workingboiler types and working, If you’re looking for more information about industrial boiler maintenance, ZOZEN has put together a checklist for you. Implementing routine boiler maintenance can result in operational efficiency, cost savings and safer work conditions for your company.
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24 Jun 2026A Boiler Generating Steam for Brewed Aroma: ZOZEN Boiler Supports Green Production at Yanjing Beer
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16 Jun 2026ZOZEN Skid-Mounted Boiler Exported to Thailand Supporting a Stationery Manufacturer
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09 Jun 2026ASME Certification Supports ZOZEN Boiler’s Biomass Gas-Fired Boiler Export to Brazil
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As the beer industry moves toward greener, more continuous, and more refined production, the steam system has become an important part of brewing operations. Recently, the cooperation case between ZOZEN Boiler and Yanjing Beer (Guilin Liquan) Co., Ltd. once again highlighted the essential role and system value of industrial boiler equipment in the food and beverage industry. Industrial Heat and Beer Brewing Are Closely Connected From a Drop of Beer, the Value of Stable Steam Becomes ClearYan...24 Jun 2026 -
Recently, ZOZEN Boiler delivered a 3-ton WNS series skid-mounted steam boiler to a stationery products manufacturer in Thailand. The customer mainly produces solid glue, crayons, oil pastels and other stationery products. During production, the customer has clear requirements for continuous and stable steam supply. Based on the customer’s process features and site conditions, ZOZEN Boiler adopted a skid-mounted delivery solution, integrating the boiler body and auxiliary equipment to suppo...16 Jun 2026 -
Brazil is an important sugarcane-producing country, with a mature sugarcane sugar industry chain and abundant bagasse resources. According to project information, Brazil produces more than 200 million tons of bagasse annually. How to convert bagasse from an agricultural by-product into a usable resource has become one of the focuses for local sugar producers. ZOZEN SZS Series Gas-Fired Steam Boiler Exported to Brazil The project supported by ZOZEN Boiler is the “CNBC500 Carbonization S...09 Jun 2026
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