The Duravant family of operating companies serve the food processing, packaging and material handling segments.

Food Processing Oven & Industrial Smokehouse

  • Key Specs
  • Features
  • Accessories
  • Technical Info
  • Marlen's ovens and industrial smokehouses are custom designed and built with your needs in mind. From the initial data collection, through engineering and design, you are involved every step of the way.
  • Custom Designed around your product, process and facility.
  • Robust construction, easy to maintain.
  • Patented monolithic floor design minimizes harborage areas.
  • Powis 6000 controls – designed specifically for HACCP documentation to answer the "who, what, when, where and why" for your process.
  • World-class training.
  • Made in the USA.
Marlen thermal processing equipment includes food processing ovens, industrial smokehouses, industrial dehydrators, steam cook cabinets, blast chill cells, brine chill cabinets, progressive cook / chill systems, continuous cook / chill processes, automated mold systems, smoker generators, air scrubbers, chillers, cookers, monorail continuous process systems, serpentine continuous process systems, and Marlen parts.

  • Smart Balance design uses fans, ducts and dampers, all working together to deliver the uniformity and efficiency no other thermal system can match. The Smart Balance design also uses 45° wall-to-floor deflectors to help enhance airflow. Permanent air balance ensures that your oven remains balanced, resulting in repeatable and consistent processing conditions day after day.
  • Permanent factory air balancing of both supply and return air, ensure repeatable and consistent results
  • Direct drive rotating dampers with innovative damper brake assembly to ensure critical breakpoint creates repeatable and consistent processing conditions
  • Every design element is aimed at producing repeatable and consistent results in terms of temperature, color and yield
  • Complete process verification through Powis-6000 Control system that verifies each cooking step, validates all changes, and provides complete HACCP data reporting after the process
  • Energy efficient and simple design reduces horsepower requirements
  • Single-inlet backward-inclined fan uses less horsepower to achieve required airflow for uniform cooking
  • Innovative direct drive damper design replaces unreliable chain drive systems
  • Pitched roof allows drainage from center to sides
  • Hinged supply ducts allow for safe and easy access
  • Wall skins are welded to internal frame to minimize wall distortion for superior durability
  • Patented monolithic floor design eliminates typical recessed floors, eliminating a major harborage area
  • Easy access to the psychrometer pan assembly, either from inside the oven or from on top of the oven
  • Recessed door handles, inflation switches and flow meter for protection
  • Simple design, allows easy access to serviceable areas, even while processing
  • Marlen’s Safety-First emphasis is designed and built into every product
  • Marlen International also offers Marlen parts for our Food Processing Ovens, Cookers, and Industrial Smokehouses
  • Made in the USA

    Your Expert Partner

    Marty Wimmer Product Sales Manager - Batch Thermal Send Email →

    Product Description

    Custom designed around your product, process and facility, our food processing ovens, cookers, and industrial smokehouses provide a more uniform product with smart balance precision for process repeatability day after day. With full control of the "breakpoint", weight, appearance, and internal temperature are maintained which is essential for repeatable processing and quality, uniform product. Visit our Riverside facility for a virtual reality tour of a Marlen batch oven (industrial smokehouse) to get a better understanding of our innovative design features and the Marlen advantage.



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