KDA-VS/28 (Single or Twin Screw)

KDA-VS/28 (Single or Twin Screw)

Product Description

The volumetric screw feeder VS/28 is ideal for low-to-moderate feed rates for a wide variety of materials. Featuring a snap-off hopper for easy cleaning the VS/28 is easily converted from a single-screw to a twin-screw feeder. The internally-driven horizontal hopper agitator makes the VS/28 suitable for more difficult materials which have a tendency to bridge or rathole. Special screw designs are available for specific materials from free flowing to sticky and cohesive. The twin screw model feeds materials in a smoother fashion at a feerdate of 7 ft3/hr, whereas the single screw feeds material faster at 11 ft3/hr.


  • Hopper Capacity
    0.53 ft3
  • Drive Type
    AC motor and gear drive assembly
  • Finish
    Bead-blasted 304 Stainless Steel
  • Feedrate
    10 ft3/hr
  • Source Voltage
    110 VAC for VFD input
  • Typical Applications
    For feeding materials (pellets, powders, flakes, etc.) that are non-free-flowing, agglomerating, uneven, or difficult.
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