Brand: Tecweigh
Made in the USA This product is made in the USA

The Tecweigh® Volumetric Feeder is a small volume auger feeder designed for difficult to handle dry materials (i.e. fine powders) found in the food, chemical, plastics, mining and aggregate industries. The Tecweigh® Volumetric Feeders are available in three sizes: Model 05 (0.5 ft3 capacity), Model 12 (1.2 ft3 capacity) and Model 28 (2.8 ft3 capacity). The single auger provides uniform and accurate product metering (+/- 2-3%) at feed rates from 0.003 – 900 ft3/hr. depending on the model. The Tecweigh® Volumetric Feeder’s continuous motion, external agitation system eliminates product degradation, rat-holing or bridging.

Standard Features:

  • 0.003 – 900 ft3/hr. feed rate
  • 0.5-2.8 ft3 capacity
  • Adjustable speed massaging paddles.
  • SCR drive with 40:1 turndown ratio
  • Remote interlock
  • Sealed drive train and cabinet
  • Quick disconnect auger and feed tube
  • NEMA 4 control enclosure


  • Independent paddle speed control
  • 316 stainless steel construction
  • Chemical resistant hoppers (industrial or food grade)
  • Custom covers, hopper, augers, feed tubes and nozzles
  • NEMA 4X or NEMA 7/9 explosion proof enclosures
  • Fast/dribble SCR drives
  • Remote set point
  • Batch controllers
  • Loss/Gain-in-weight controllers
  • Explosion proof & wash down/chemical duty motors

Utility Requirements:

  • Air: None
  • Electrical: 120 VAC, 220 VAC (optional)

Approximate Dimensional Drawing: