ZOZEN High-Efficiency and Energy-Saving Thermal Oil Boilers Support the Fine Chemical Industry
In the fine chemical industry, the stability, efficiency, and environmental performance of thermal energy supply are critical factors for enterprises. These factors directly impact production continuity, product quality, and corporate environmental responsibility. The production of fine chemical products often requires extreme conditions such as high temperatures and high pressure, while generating significant amounts of waste gas and liquid, especially in the manufacturing of pharmaceuticals, new materials, electronic chemicals, and high-end custom synthetic chemicals. Therefore, ensuring a stable thermal energy supply is essential to guarantee safety and efficiency during continuous production processes.

ZOZEN Boiler and RealSun Chemical Co., Ltd. Join Forces
Client Background
Zhejiang RealSun Chemical Co., Ltd. is a newly established subsidiary of RealSun Chemical Group Co., Ltd. It is a circular economy and high-tech enterprise integrating the R&D, production, and sales of pharmaceutical and chemical products. The company is located in the state-level Zhejiang Fine Chemical Raw Material Base in Linhai Industrial Park, with a production base in Leping City, Jiangxi Province. The company has a registered capital of 70 million RMB and occupies an area of 60,725.54 square meters.
As the company continues to grow, its demand for thermal energy in the fine chemical field has steadily increased, with stricter requirements for stability, efficiency, and environmental performance. ZOZEN Boiler's YQL Series Gas-fired Thermal Oil Boilers, known for their high efficiency, environmental friendliness, and energy-saving features, perfectly meet RealSun Chemical's stringent requirements for thermal energy in production, making ZOZEN a trusted partner for thermal energy supply.

ZOZEN YQL Series Thermal Oil Boilers on Site
Supporting RealSun with Advanced Technology
The YQL Series Gas-fired Thermal Oil Boiler adopts a three-pass circular coil structure. The boiler operates at temperatures up to 320°C, with a working pressure between 0.8 and 1 MPa, and capacities ranging from 7,000 to 29,000 kW. This makes it ideal for meeting the fine chemical industry's demand for high-temperature and high-pressure thermal energy.
ZOZEN’s YQL Series is equipped with advanced low-NOx burners and ultra-low nitrogen combustion technology, effectively suppressing the formation of nitrogen oxides. Emissions are kept below 30 mg/Nm³, meeting strict environmental standards. This not only aligns with national energy conservation and emission reduction policies but also provides new momentum for the green development of the fine chemical industry.
In terms of boiler system design, the YQL Series features larger flow rates in the inner coil, ensuring greater safety and reliability during high-temperature operations. The conical coil design effectively protects the furnace walls and top-mounted burners, enhancing operational safety.

ZOZEN Boiler's Thermal Oil Boiler for RealSun Chemical
Demonstrating Manufacturer Strength
ZOZEN Boiler offers free project design services tailored to clients' specific needs. The company collaborates with leading universities and research institutions, such as Xi’an Jiaotong University and Shanghai Jiaotong University, to establish a comprehensive R&D system, ensuring technical leadership and reliable product quality.
By meeting the high standards of Zhejiang RealSun Chemical Co., Ltd. for thermal energy supply, ZOZEN’s YQL Series Gas-fired Thermal Oil Boiler not only improves RealSun Chemical’s production efficiency and environmental performance but also showcases ZOZEN Boiler’s professional expertise and innovative capabilities in the fine chemical industry’s thermal energy sector.
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