Struggling with material degradation, dust leakage, and inconsistent flow rates in your current conveying setup? Your system may be losing efficiency and creating costly maintenance headaches. Our Negative Pressure Pneumatic Conveying Systems deliver gentle, dust-tight, and reliable material transport—eliminating product waste and downtime.
The Negative Pressure Conveying system from headpowder uses vacuum suction to move powders, granules, and bulk materials through sealed pipelines. Designed for hygienic and fragile material handling, it minimizes particle breakage and prevents contamination. With customizable configurations, the system integrates smoothly into existing production lines, offering consistent throughput and low energy consumption.
Each Negative Pressure Conveying system is engineered to order. Since material properties, conveying distance, and capacity requirements vary, we provide a customized quotation based on your specific application. Contact our sales team with your project details to receive a tailored proposal.
headpowder stands behind every system with a comprehensive service package: 12-month warranty on mechanical parts, remote technical support, on-site commissioning assistance, and lifetime spare parts availability. Our engineers are available for troubleshooting and preventive maintenance programs to maximize system uptime.

| Conveying Capacity | 50 – 10,000 kg/h (customizable) |
| Conveying Distance | Up to 100 m horizontally / 30 m vertically |
| Operating Vacuum | Up to -60 kPa |
| Material Temperature | From -20°C to +80°C (higher with optional cooling/heating) |
| Pipeline Material | Stainless steel 304/316L or carbon steel |
| Power Supply | 380V / 50Hz (other voltages available upon request) |
| Control Type | PLC with touchscreen HMI |
| Filter Efficiency | ≥99.5% for particles down to 1 micron |
Shandong headpowder Engineering Co., Ltd.
156-6277-7102(Manager Zhang)
0531-83386006
Jinan City, Shandong Province, China 
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