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French Fries Processing

Hot Oil Filtration for Clean Oil & Dry Filtered Solids

Eliminate oil waste and increase process uptime in your French frying process by replacing all of your other filters with a single Oberlin Filter that discharges solids dry


Oberlin_Filter_G5_for_french fry food pr

Benefits of Hot Oil French Fry Filtration with the Oberlin Filter

Minimize solids disposal and oil costs with the Oberlin Filter

The Oberlin Filter is the ONLY automatic filter capable of removing 1 micron particles and discharging them dry. Minimize solids disposal and oil costs with the Oberlin Filter.

Minimize equipment maintenance costs and increase frying uptime

  • The Oberlin Filter replaces four pieces of equipment; 1) drum filter, 2) vibrating screen, 3) paper bed/gravity filter, and 4) screw press
  • The Oberlin Filter provides better filtration and is more reliable than competing centrifuges.

Benefits Overview




  • French Fries
1 Micron Filtration Benefits
  • Slows the breakdown of the oil

  • All Crumbs/Fines/Flour removed from oil

  • Eliminate dark color/spots

  • Consistent color of product

  • Eliminate oil smoking

  • Reduce Cleaning of Fryer

  • Enable longer production runs

  • Eliminate waste oil entirely

  • Reduce oil purchase and disposal costs

FFA Removal Benefits

  • Delaying the growth of TPC/FFA’s in conjunction with absorption of oil in the food product will eliminate the need to change or dispose of oil

  • Remove FFA’s down to 0.07%-0.09%

  • Can recover oil with up to 0.8% FFA

Extremely Clean Oil and Dry Filtered Solids

The Oberlin Filter will provide your fryer with a very clean supply of oil online during production or offline in a batch filtration process.  Crumbs, fines and flour are automatically dried inside of the filter and discharged into a bin for easy disposal.
French_Fry_Food_Hot_Oil Crumb_Before_Aft

Dirty oil, filtered oil and the dry crumb that automatically discharges from filter.

Hot Oil Filtration Processes

Oberlin Filter has multiple processes to suit your hot oil filtration needs for French fry food production. Our highly experienced engineering and laboratory team will work directly with you to develop a hot oil filtration process that will allow you to continually reuse your oil.

Online Filtration for Continuous Crumb/Flour Removal

In this process the Oberlin Filter operates online during production to remove crumbs, fines and flour from your fryer.  In some applications FFAs are removed as well.
Applications Include: French Fries


  • Eliminate dark color and spots - Consistent product

  • Maintain fryers - Reduce frequency, duration and cost of cleaning

  • Enable longer production runs

  • Eliminate oil smoking

  • Extend oil life

Overview of Hot Oil Filtration Processes


Additional Hot Oil Filtration Resources

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