We are proud to present the Jambi Nano Silica Ultrafine Powder Negative Pressure Conveying Project in Indonesia, a landmark case in pneumatic conveying engineering. This project demonstrates the advanced capabilities of Haide Powder (Shandong Haide Powder Engineering Co., Ltd.) in designing and deploying customized material handling solutions for ultrafine and highly dispersible powders. Located in Shandong, China, our company specializes in delivering reliable pneumatic conveying systems for a wide range of industries, including chemical, new materials, and energy sectors. For this particular project, we implemented a complete negative pressure conveying system to transport nano silica ultrafine powder safely and efficiently across the Jambi plant in Indonesia.
The project was initiated to address the specific challenges of handling nano silica powder, which is characterized by extremely fine particle size, low bulk density, high surface area, and strong tendency to agglomerate. Traditional mechanical conveying methods often lead to product degradation, dust emission, and blockage. To overcome these issues, Haide Powder engineered a negative pressure pneumatic conveying system that creates a vacuum to draw the powder through a sealed pipeline. This approach minimizes air leakage, prevents contamination, and maintains the integrity of the nano particles. The Jambi pneumatic conveying system is a typical example of how our technology adapts to tropical humid environments, ensuring consistent performance even under high ambient moisture levels.
The core of this project is the nano silica pneumatic conveying line, which operates under negative pressure (vacuum) to transport the ultrafine powder from the storage silo to the downstream processing units. The system includes a vacuum pump, a filter receiver, rotary valves, and a PLC control unit. The negative pressure conveying design ensures that the powder is gently lifted without excessive shear forces, reducing the risk of particle breakage. Additionally, the sealed nature of the system prevents dust leakage into the workshop, meeting strict environmental and safety standards. The nano powder conveying process is fully automated, with real-time monitoring of pressure, flow rate, and material level. This allows operators in Jambi to adjust parameters remotely, ensuring stable operation 24/7.
Handling nano silica ultrafine powder requires special attention to flowability and clogging. Our system incorporates a specially designed vacuum pickup with a venturi effect to fluidize the powder, reducing the risk of bridging. The pipeline is made of anti-static stainless steel with a smooth inner surface to minimize friction and electrostatic buildup. A dedicated cleaning mechanism ensures that residual powder is purged after each batch, preventing cross-contamination. Compared to positive pressure systems, the negative pressure conveying approach offers lower energy consumption and better control over material velocity. For the Jambi project, we achieved a conveying capacity of 500 kg per hour over a distance of 80 meters, with a solid-to-air ratio of 1:5. This performance has been validated through multiple on-site tests, proving the reliability of Haide Powder's engineering.
Indonesia is a rapidly growing hub for chemical and material processing industries, especially in the region of Jambi. The Indonesia pneumatic conveying market demands robust systems that can withstand high humidity, tropical temperatures, and occasional power fluctuations. Our Jambi pneumatic conveying solution was customized to include a dehumidifier at the air intake and a backup power supply for the vacuum pump. The system also features a modular design, allowing for easy expansion if the plant increases production. This project serves as a reference case for pneumatic conveying case studies in Southeast Asia, demonstrating how our technology can be adapted to local conditions. The successful commissioning of the nano silica line has attracted interest from other Indonesian manufacturers looking for efficient nano powder conveying solutions.
Shandong Haide Powder Engineering Co., Ltd., abbreviated as Haide Powder, has been a trusted partner in the material handling industry for over 15 years. Our team of engineers designs each system based on the specific physical properties of the powder, including particle size distribution, moisture content, and abrasiveness. For the Jambi project, we conducted a thorough material test in our lab before proposing the negative pressure conveying method. We also provided on-site installation supervision and training for the local operators. Our headquarters is located in Shandong, China, with a dedicated service team for international projects. For inquiries about similar projects, please contact Manager Zhang at phone number 15662777102.
If you are considering a pneumatic conveying system for nano silica, ultrafine powders, or any other challenging materials, feel free to reach out to us. Our team is ready to discuss your requirements and provide a customized solution. You can contact Manager Zhang directly at 15662777102 for a preliminary consultation. We look forward to assisting you with your next project, whether it is in Indonesia, China, or any other location worldwide.
Shandong Headpowder Engineering Co., Ltd.
156-6277-7102（Manager Zhang） 
0531-83386006 
Jinan City, Shandong Province, China 
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