Haide Powder Engineering, a leading provider of pneumatic conveying solutions based in Shandong, China, has successfully completed a landmark project for an industrial facility in Graz, Austria. This project, titled the "Austria Graz Rubber and Plastic Powder Negative Pressure Dust-Free Conveying Project," demonstrates the company's expertise in designing and implementing advanced pneumatic conveying systems for fine and challenging materials. The system specifically handles rubber and plastic powders, ensuring a completely dust-free, enclosed, and highly efficient transportation process. By utilizing negative pressure technology, the project eliminates airborne dust, reduces material waste, and maintains superior product purity. This case serves as a prime example of how Haide Powder's engineering capabilities meet the strictest European standards for environmental protection and operational safety.
The core of this project lies in the application of negative pressure dust-free pneumatic conveying. This technology creates a vacuum inside the conveying pipeline, gently pulling rubber and plastic powders from the feed point to the destination without any leakage or dust emission. Unlike traditional mechanical conveyors, this system is fully enclosed, preventing contamination and ensuring a clean working environment. The negative pressure method is particularly suitable for fine, light, and abrasive powders such as rubber powder, PVC powder, plastic granules, and other thermoplastic materials. Haide Powder Engineering customizes each system with the correct air velocity, pipe diameter, and filtration units to handle the specific bulk density and particle size of the material. The result is a reliable, low-maintenance, and energy-efficient conveying solution that operates continuously with minimal human intervention. By integrating this technology, manufacturers in Austria and beyond can achieve higher production throughput while meeting strict occupational health and environmental regulations.
This successful implementation in Graz, Austria, highlights the versatility of pneumatic conveying systems in an international industrial context. The local client required a solution to transport rubber and plastic powders from a storage silo to multiple processing machines across a distance of over 50 meters, with multiple bends and elevation changes. Haide Powder Engineering's team conducted a thorough site analysis and designed a customized negative pressure system that not only met the required capacity of 5 tons per hour but also maintained a dust-free environment. The project utilized a central vacuum pump, a cyclone separator, a reverse-jet filter, and a PLC control system for automatic operation. The entire system was installed and commissioned within the scheduled timeline, and the client reported immediate improvements in workplace cleanliness and material handling efficiency. This Austrian pneumatic conveying case is now used as a reference for similar projects throughout Europe, showcasing the reliability and adaptability of Haide's technology.
Haide Powder Engineering, officially known as Shandong Haide Powder Engineering Co., Ltd., is headquartered in Shandong, China, and has been dedicated to the research, development, and manufacturing of pneumatic conveying systems for over 15 years. The company specializes in both positive pressure and negative pressure conveying, as well as dense phase and dilute phase systems. With a strong focus on innovation, Haide has served clients in industries ranging from rubber and plastics to chemicals, food, and building materials. For the Graz project, the company worked closely with local partners to ensure compliance with Austrian and EU standards. If you are looking for a reliable partner for your next pneumatic conveying project, whether in Austria or anywhere else in the world, please contact Mr. Zhang, the project manager. You can reach him at 15662777102 for inquiries, technical consultations, or to request a customized proposal. Haide Powder Engineering is committed to delivering efficient, dust-free, and cost-effective conveying solutions tailored to your specific material and production requirements.
There are several key reasons why industrial clients in Austria and around the world choose Haide Powder Engineering for their pneumatic conveying projects. First, the company has extensive experience with rubber and plastic powders, which are notoriously difficult to convey due to their tendency to agglomerate, degrade, or generate static electricity. Haide's engineers have developed specialized techniques to handle these challenges, including the use of grounding wires, anti-static piping, and gentle conveying speeds. Second, the negative pressure dust-free technology ensures that no dust escapes into the factory environment, protecting workers' health and reducing cleaning costs. Third, Haide provides comprehensive after-sales support, including installation supervision, commissioning, operator training, and spare parts supply. For the Graz project, the company also offered remote monitoring capabilities, allowing the client to track system performance in real time. Finally, Haide's competitive pricing, combined with high-quality components sourced from reputable global suppliers, ensures a strong return on investment. To discuss your specific application, please contact Mr. Zhang at 15662777102. He will be happy to provide a detailed analysis and a free quotation for your pneumatic conveying system.
To give a clearer picture of the technical details, the negative pressure pneumatic conveying system installed in Graz features a vacuum capacity of 10,000 cubic meters per hour, a conveying pipe diameter of 150 mm, and a maximum conveying distance of 80 meters horizontally and 15 meters vertically. The system is capable of handling rubber powder with a particle size from 50 mesh to 200 mesh, as well as plastic powder with a bulk density of 0.3 to 0.6 g/cm³. The filtration unit uses PTFE-coated filter bags with a filtration efficiency of 99.99%, ensuring that the exhaust air is clean and safe. The PLC control system allows for fully automated operation, including start-up, shutdown, and emergency stop sequences. The system also includes a metal detector and a diverter valve to protect downstream equipment. These specifications demonstrate the high level of engineering that Haide brings to every project, especially those requiring stringent dust control and material integrity. For a detailed technical discussion or to request a similar system for your facility, do not hesitate to reach out to Mr. Zhang at 15662777102.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Manager Zhang） 
0531-83386006 
Jinan City, Shandong Province, China 
telephone
WeChatconsult
top