KleenFeed Screw Feeder

This screw feeder will feed product at a specified rate, typically for batching or mixing finite amounts of material into receivers or hoppers. 


  • Perfect for small to medium feed rates for food, pet food and plastics
  • Modular system that can be adapted to different upstream sources
  • Reversible with rear drain port for easy product changeovers
  • Clean design allows for easy dismantling and cleaning of internal parts
  • Robust air purge seal and outboard bearing
  • Minimize surfaces and components for compact and clean device
  • Motor is mounted on a hinged mount plate that swings away for access to bearing, seal and removal of the screw
  • Positive shaft location with no galling of screw quill shaft when removing and replacing
  • Zero clearance for minimum air usage
  • Seal element rotates with the shaft to minimize wear surfaces
  • Bearing and shaft seal can be left on shaft when screw is removed for cleaning
  • Air purge solenoid pre-mounted to drive flange assembly
  • Optional shut off valves for 3", 4" and 6" feeders
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KleenFeed Screw Feeder

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