Volumetric Feeder / LIW Feeder / Gravimetric Feeder

All tool free take apart is modular in design. By adding a hopper, scale and Hardy Controller, our base feeder can be re-configured into either a loss in weight feeder or continuous gravimetric feeder. Direct drive reduces maintenance and when coupled with a VFD provides a 10 to 1 feed range-all without complexity.

HAF Equipment

Robust modular construction

  • Tool free take apart
  • Direct drive with Nema C-face motor
  • Expanded discharge for high rate discharging
  • Modular construction
  • Double flighted auger at discharge for precise control
  • Size range 3" dia to 9" dia sizes
HAF Equipment

Compact size with full size capabilities

  • Outboard mounted bearings
  • Shafts are welded to center pipe
  • Air purge seals-standard
  • Modular constructions suitable for different configurations
  • TIG welded construction
  • Models for Food Grade/ USDA/ Chemicals/ Plastics/ Nutraceuticals


  • Finishes
  • Dual outlets
  • Double pitch flights
  • Configurations
  • Materials of construction
  • Scales