Oliver Model 31ACM Laboratory Gravity Separator

The Oliver Model 31ACM is a laboratory gravity separator that can separate smaller samples of similar-sized materials (beans, corn, oats, soybeans, wheat, sesame, seeds, grain, spices, herbs, mineral sands, and more). It can process up to 500 lb/hr.

Standard Features:

  • < 5% by weight separation range
  • dust control
  • 3-spout discharge hopper
  • adjustable fan speed
  • eccentric motion speed
  • side tilt
  • raised deck end
  • adjustable product feed rate


  • dust hood
  • optional 2-, 4-, or 5-spout hoppers
  • stainless steel
  • stainless steel contact points
  • single point connection electrical panels
  • capacity reduction board
  • worldwide motor voltages
  • vibratory feeders


  • Air: NA
  • Electrical: 480VAC, 3 Ph, 60 Hz
Oliver Laboratory Hi-Cap Separator

Oliver Laboratory Hi-Cap Separator

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