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Forsberg Gravity Separators

At Bench Industries we are a dealer for Forsberg products. We have used gravity tables and are able to get new ones as well. We have used Forsberg products when putting together portable seed cleaners as well. 

Call For a quote and for more information.


Vacuum Gravity Separators 




Forsberg‘s Vacuum Gravity Separators have a reputation of being the most accurate and efficient dust-free separators available! This is possible due to the control of three essential elements:

  • Air flow
  • Speed of vibration
  • Deck differential action


The Vacuum Gravity air system assures a complete and accurate product density classification from a very lightest to a very heavy product. Forsberg Gravity Separators are constructed of high grade steel which provides years of trouble-free performance. All of Forsberg’s Gravity Separators include, a counterbalanced eccentric drive for quiet, vibration-free operation.






Vacuum Gravity Separators 

Pressure Gravity Separators






Unique features include:

  • External drive assembly
  • All steel, durable construction
  • Counterbalanced eccentric drive for quiet, vibration-free operation
  • Dual internal fans for more exact air control and optimum performance
  • Less HP requirements 7-1/2 HP used on small grains; larger, heavier products may require 10 HP
  • Easy deck removal for cleaning or changing
  • Greater capacity

Pressure Gravity Separators






Deck Area

220 – P

106” (269.24cm)

87 3/8” w/o filter

77” (195.58cm)

4700 lbs

29.9 sq. ft.

400 - P

138” (350.52cm)

87 3/8” w/o filter

83 15/16” (213.2cm)

6500 lbs

43.3 sq. ft.