Hai De Powder Engineering Co., Ltd., headquartered in Shandong, China, has successfully completed a landmark project for the Italian Turin rubber and plastic ultra-fine powder negative pressure closed pneumatic conveying system. This case study demonstrates the company's expertise in customized pneumatic conveying solutions for demanding international applications. The project integrates advanced negative pressure closed conveying technology specifically designed for handling ultra-fine rubber and plastic powders, ensuring dust-free, safe, and efficient material transport.
The Italian Turin project involved the design, manufacturing, and installation of a complete negative pressure closed pneumatic conveying system for rubber and plastic ultra-fine powder. The client, a leading European manufacturer of specialty rubber compounds, required a fully enclosed, contamination-free solution to transport powders with particle sizes below 50 microns. Traditional mechanical conveying methods could not meet the hygiene and safety standards, making pneumatic conveying the only viable option. Hai De Powder Engineering Co., Ltd. was selected based on its proven track record in international pneumatic conveying projects and its ability to deliver a turnkey solution tailored to the strict European regulations.
Negative pressure closed pneumatic conveying, also known as vacuum conveying, operates by creating a low-pressure environment inside the pipeline. The Italian Turin system uses a Roots blower to generate suction, pulling the rubber and plastic ultra-fine powder from feed points to multiple destinations. The closed loop design prevents any dust leakage, eliminating environmental contamination and protecting operators from inhaling fine particles. For ultra-fine powders, which are notoriously difficult to handle due to their tendency to agglomerate and generate static electricity, Hai De implemented specialized anti-static pipe materials and a controlled air velocity profile to maintain consistent flow without clogging. This case exemplifies how negative pressure closed pneumatic conveying can solve the unique challenges of rubber and plastic powder transport in high-stakes industrial settings.
The Italian Turin facility processes a variety of rubber and plastic compounds, including recycled rubber granules and virgin plastic powders. The ultra-fine powder fraction, often used as filler material in high-performance products, requires gentle handling to preserve particle morphology. Hai De's pneumatic conveying system for rubber and plastic ultra-fine powder incorporates a multi-stage filtration unit with HEPA filters, achieving an emission level below 1 mg/m³. The system automatically purges the filter media during operation, ensuring long-term reliability. Additionally, the negative pressure mode allows for easy integration with existing upstream and downstream equipment, such as mixers, extruders, and storage silos. This project in Turin, Italy, has become a reference installation for the European rubber and plastics industry, demonstrating the effectiveness of pneumatic conveying in demanding European environments.
Hai De Powder Engineering Co., Ltd., based in Shandong, China, has been a leading provider of pneumatic conveying systems since its establishment. The company's expertise covers dense phase, dilute phase, positive pressure, and negative pressure conveying, with hundreds of successful installations worldwide. The Italian Turin project is one of many international pneumatic conveying case studies that highlight Hai De's ability to customize solutions for different powder characteristics and regional regulations. All systems are designed in accordance with CE, ATEX, and ISO standards, ensuring safety and reliability in explosive or sensitive environments. For inquiries regarding pneumatic conveying for rubber and plastic ultra-fine powder, or any other material handling needs, please contact Mr. Zhang, the project manager, at 15662777102. Hai De offers free preliminary consultation, on-site assessment, and engineering design services to ensure the best solution for your specific requirements.
The implemented system in Turin features several engineering innovations. First, the closed loop design minimizes material loss and prevents cross-contamination between different powder grades. Second, the negative pressure operation allows for multiple pick-up points from different production lines, making the system highly flexible. Third, the conveying velocity is carefully optimized for rubber and plastic ultra-fine powder: low enough to prevent particle degradation, yet high enough to maintain suspension. The system also includes automatic bypass valves and pressure sensors to handle blockages instantly. These features make the Italian Turin project a model for negative pressure closed pneumatic conveying in the rubber and plastics industry. Whether you are looking for a standard solution or a fully customized design, Hai De's team has the experience to deliver.
For more information about the Italian Turin rubber and plastic ultra-fine powder negative pressure closed pneumatic conveying project, or to discuss your own material handling challenges, please reach out to Hai De Powder Engineering Co., Ltd. The company's engineering team can provide detailed case studies, technical specifications, and budget estimates. Mr. Zhang, the designated contact for international projects, is available at 15662777102. Hai De's headquarters is located in Shandong, China, with service partners across Europe, enabling prompt local support for installations in Italy, Germany, France, and other countries. Pneumatic conveying remains the most efficient and safest method for transporting fine powders, and Hai De is committed to helping you achieve the same level of success as the Turin project.
The Italian Turin project stands as a testament to Hai De Powder Engineering Co., Ltd.'s capability to execute complex pneumatic conveying systems in demanding international markets. By combining negative pressure closed technology with deep understanding of rubber and plastic ultra-fine powder properties, the system delivers consistent performance, zero emissions, and low maintenance costs. Companies seeking reliable pneumatic conveying solutions for fine powders, whether in Italy, Europe, or globally, are encouraged to contact Mr. Zhang at 15662777102 for a professional consultation. Hai De looks forward to becoming your trusted partner in pneumatic conveying engineering.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Manager Zhang） 
0531-83386006 
Jinan City, Shandong Province, China 
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