With over a decade of experience in the pneumatic conveying industry, our company specializes in a full range of pneumatic conveying system equipment.
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It has an R&D base, large lab, focusing on conveying, batching, and powder engineering.
Negative Pressure Conveying
简介:
  • 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.
  • Dust-Free Operation: Fully sealed negative pressure system prevents any dust leakage to the environment, meeting stringent clean room and safety standards.
  • Gentle Material Handling: Low-velocity vacuum conveying minimizes impact and attrition, ideal for friable, abrasive, or heat-sensitive products.
  • Customizable Modular Design: Each system can be built with different intake points, diverters, separation cyclones, and discharge stations to match your layout.
  • Energy-Smart Control: Variable frequency drives and intelligent pressure sensors adjust power in real time, reducing energy consumption by up to 30% compared to fixed-speed blowers.
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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.

Product Description

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.

Product Features

  • Closed-loop vacuum design prevents dust escape and ensures workplace cleanliness.
  • Gentle conveying speed reduces material degradation and preserves product quality.
  • Modular components allow easy expansion, cleaning, and maintenance.
  • Intelligent control system monitors pressure, flow, and filter status in real time.
  • Wide compatibility with powders, granules, flakes, and small pellets.
  • Low noise operation meets occupational safety standards.

Product Price

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.

Service Commitment

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.

Specifications

Negative Pressure Conveying

Conveying Capacity50 – 10,000 kg/h (customizable)
Conveying DistanceUp to 100 m horizontally / 30 m vertically
Operating VacuumUp to -60 kPa
Material TemperatureFrom -20°C to +80°C (higher with optional cooling/heating)
Pipeline MaterialStainless steel 304/316L or carbon steel
Power Supply380V / 50Hz (other voltages available upon request)
Control TypePLC with touchscreen HMI
Filter Efficiency≥99.5% for particles down to 1 micron
Shandong headpowder Engineering Co., Ltd. All rights reserved.

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