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Product Coating & Enrobing Systems

Taste and quality come together with Wenger's product coating and enrobing systems.


Uniformly apply liquid flavoring or nutritional additives at the optimal temperature and quantity to:

  • Animal feeds
  • Snack foods
  • Cereals

Wenger offers two coating solutions:


  • Dual Shaft Coater - manufactured by Wenger
  • Vacuum Batch Coater - manufactured by Dinnissen
Pet Flex

Dual Shaft Coater (DSC)

  • Two counter-rotating shafts that provide gentle mixing and conveying of the product
    • variable speed up to 33 rpm

    • variable depth adjustment

    • variable convey time

  • Enclosed, sanitary design (316 SS) to meet food safety regulations
  • Weigh belt offers continuous weighment

  • Powder coating option

  • Optimize the liquid application absorption and uniformity at all application rates
  • Liquid application via:
    • Rotating disc with nebulizer
    • Spray nozzles
  • Applications from 0.5 – 12.0%, up to 15% with some recipes
  • Above 15.0% full absorption
  • Heat jacketing options for condensation control
  • Liquid mass flow metering

    DSC 850       1 – 8 tph

    DSC 1650     8 – 16 tph

Talk to a Product Specialist

to discuss the feasibility, design and implementation for your project