Weihai Chemical Machine develops the world's largest torque magnetically driven reactor
Recently, Weihai Chemical Machinery Co., Ltd. (hereinafter referred to as "Weihai Chemical Machinery") announced the successful development of the world's largest magnetically driven reactor. This breakthrough achievement quickly became a hot spot in the industry and attracted widespread attention. The successful development of this reactor not only fills the gap in the domestic high-end reactor field, but also marks that my country has entered the world's leading ranks in the field of chemical equipment technology.
1. Technical breakthroughs and core parameters
The magnetic drive reactor developed by Weihai Chemical Machinery adopts advanced magnetic coupling technology to achieve a completely leak-free transmission system, which is especially suitable for chemical reactions of high corrosion, high toxicity or high purity materials. The following are the core technical parameters of the reactor:
| Parameter name | Value | Comparison of international leading levels |
|---|---|---|
| Maximum torque | 25,000 N·m | Beyond German similar products 18% |
| Work pressure | 15 MPa | Meet the top international standards |
| Operating temperature | -100℃~450℃ | The most extensive temperature zone |
| Volume range | 0.5-20 m³ | Meet diverse needs |
| Transmission efficiency | ≥98% | The highest level in the industry |
2. Industry application and market prospects
This reactor can be widely used in petrochemical, pharmaceutical, new materials and other fields, especially in the following scenarios:
1.High value-added chemical production: For example, electronic-grade chemicals, pharmaceutical intermediates, and other fields that require extremely high purity;
2.Hazardous chemical reactions: If it involves the reaction process of highly toxic and explosive materials;
3.Extreme working conditions: Chemical reactions in high pressure, high temperature or ultra-low temperature environments.
According to industry analysts' forecast, the global high-end reactor market size will maintain an average annual growth rate of 12% in the next five years, and is expected to exceed US$5 billion in 2025. This breakthrough in Weihai Chemical Machinery will help Chinese companies seize high-end market share.
3. R&D history and innovation points
The project took three years to develop and invested in R&D funds of over 50 million yuan. The main innovations include:
| Innovation direction | Technical breakthrough | Patent status |
|---|---|---|
| Magnetic coupling system | Using new rare earth permanent magnet materials, torque increases by 40% | 3 invention patents have been obtained |
| Sealing technology | Achieve complete static sealing, leakage rate <10⁻⁹Pa·m³/s | International PCT patent acceptance |
| Intelligent monitoring system | Real-time monitoring of 12 parameters such as torque and temperature | 2 software copyrights |
4. Expert evaluation and industry impact
Professor Li Ming, director of the Expert Committee of the China Chemical Equipment Association, commented: "This achievement of Weihai Chemical Machinery has broken the technological monopoly of foreign companies in the field of large torque magnetic reactors and won the right to speak for my country's chemical equipment manufacturing industry."
The successful development of this product will also drive the development of upstream special materials, precision processing and other industrial chains. It is estimated that each device can drive about 2 million yuan in supporting industrial value.
5. Future development plan
Wang Qiang, general manager of Weihai Chemical Machinery, said: "The company plans to invest 200 million yuan in the next three years to build an intelligent production base. It is expected to achieve an annual production capacity of 50 sets of high-end magnetic reactors by 2025 to meet the needs of domestic and foreign markets."
At the same time, the company will cooperate with research institutions such as Tsinghua University and the Chinese Academy of Sciences to continue to develop next-generation products with greater torque and higher pressure, and consolidate its technological leadership.
This major technological breakthrough not only demonstrates the transformation from China's manufacturing to China's creation, but also provides safer and more efficient equipment solutions for the global chemical industry, marking a new level in the field of high-end chemical equipment.
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