Vacuum Feeder
A vacuum conveyor (also known as a vacuum transfer system or pneumatic conveyor) is a closed, efficient material handling system designed to safely and hygienically transport powders, granules, and bulk solids, this system ensures clean, dust-free transfer while improving production efficiency.
How It Works
The Hifeeder vacuum conveyor uses negative pressure (vacuum) to draw materials from hoppers, bags, or other sources into a receiving vessel. It is widely used in industries such as food processing, pharmaceuticals, plastics, and chemicals for transferring materials like calcium carbonate, talc powder, resin pellets, flour, starch, and more.
Key Benefits of Our Vacuum Conveyor
Long-Distance Material Transfer: Moves materials reliably over long distances without manual handling.
Dust-Free & Environmentally Friendly: Eliminates airborne dust and cross-contamination, creating a safer workplace.
Space-Saving Design: Compact structure that fits easily into tight production areas.
Improved Efficiency & Reduced Labor: Automates material feeding, lowering labor intensity and boosting throughput.
Explosion-Proof & Flameproof Options: Available with ATEX-compliant components for hazardous materials and explosive environments.
Flexible Integration: Can be used as a front-end feeding device for mixers, extruders, reactors, and other process equipment.
Applications
Our pneumatic vacuum conveyor is ideal for a wide range of materials, including:
Powders (flour, starch, talc, calcium carbonate)
Granules and pellets (resin pellets, plastic particles)
Fluffy materials and fine additives
Dust-Free Material Handling Solutions
Model Flow rate range Hopper capacity Weigh capacity Material type Feeder weight Power supply
HF-XL-100 100 kg/h 25 L 500 kg Grain Approx 65 kg AC 380V, 3 phase, 2.2 kVA
HF-XL-300 300 kg/h 40 L 1000 kg Grain Approx 85 kg AC 380V, 3 phase, 5.5 kVA
HF-XL-800 800 kg/h 80 L 2000 kg Grain Approx 180 kg AC 380V, 3 phase, 7.5 kVA
HF-XL-100 100 kg/h 25 L 500 kg Powder Approx 250 kg AC 380V, 3 phase, 2.2 kVA
HF-XL-300 300 kg/h 40 L 1000 kg Powder Approx 180 kg AC 380V, 3 phase, 5.5 kVA
HF-XL-800 800 kg/h 80 L 2000 kg Powder Approx 250 kg AC 380V, 3 phase, 7.5 kVA
Why Choose HIFEEDER?
Whether you are looking to improve hygiene, reduce dust, or automate bulk material transfer, the vacuum conveyor from Hifeeder provides a reliable, low-maintenance solution that meets your production requirements.