Single Screw Volume Feeder
The single-screw volume feeder is a high-precision industrial feeding solution engineered for consistent, metered delivery of a wide range of materials. Ideal for resin particles, resin powder, calcium carbonate, talc, titanium dioxide, carbon black, and other powdery, small spherical, and granular materials, this feeder ensures stable, accurate feeding in demanding manufacturing environments.
Built for practicality and hygiene, the single-screw feeder is mounted on a robust steel base plate, with fully interchangeable screws for flexible production setups. All material-contact parts are constructed from stainless steel, simplifying cleaning, maintenance, and part replacement to meet strict industrial hygiene standards.
Its unique spherical hopper design minimizes material adhesion, preventing bridging and ensuring smooth, continuous flow—even with fine powders and sticky materials. Perfect for extrusion, compounding, and bulk material handling processes, this single-screw feeder delivers the reliability and versatility your production line needs.
Feeding Solution for Powders
Model Flow rate range Hopper capacity Weight capacity Feeder weight Power supply
HF-W-S32 2-10 kg/h 25 L 30 kg Approx. 65（90）kg 380V AC, 3-phase, 0.55 kVA
HF-W-S46 10-100 kg/h 50 L 50 kg Approx. 67（92） kg 380V AC, 3-phase, 0.75 kVA
HF-W-S70 100-500 kg/h 80 L 100 kg Approx. 160（210）kg 380V AC, 3-phase, 1.5 kVA
HF-W-S89 50-1500 kg/h 120 L 200 kg Approx. 170（220）kg 380V AC, 3-phase, 2.2 kVA
Specifications in parenthesis( )are for modeis unitized with control module KB-25000G
Why Choose HIFEEDER?
Our single-screw volume feeder is the trusted choice for consistent, high-precision feeding in demanding industrial applications. Whether you’re handling resin particles, resin powder, calcium carbonate, talc, titanium dioxide, carbon black, or other powdery, small spherical, and granular materials, this feeder delivers reliable, repeatable performance you can count on.
Ideal for extrusion, compounding, and bulk material handling operations, our single-screw volume feeder combines precision, durability, and low-maintenance design to keep your production line running efficiently.