Thermal Product Solutions Ships Gruenberg Modular Oven to the Consumer Products Industry

October 7, 2017 - Thermal Product Solutions (TPS), a global manufacturer of thermal-processing equipment and environmental test chambers, announced the shipment of a Gruenberg modular oven to a supplier of consumer products. The modular oven is a duplicate to a previous order and will be used in the manufacturing of disposable cups.

This Gruenberg modular oven has a maximum temperature rating of 450⁰ F and work chamber dimensions of 36” W x 66” D x 16” H. The Gruenberg oven is comprised of five oven modules, constructed from a structural steel frame that supports the chamber liner and the exterior sheet metal. All interconnecting struts are non-continuous which keeps the exterior cool.

A vertical down airflow heat system was utilized on the conveyor oven to maximize heating rates and temperature uniformity of the product load. A total of ten circulation fans with variable frequency drives, two per module, are located in a conditioning plenum chamber near the top of the modules. These fans direct air down through an air diffusor panel to flow down around the product. The air exits the work chamber at the floor of the chamber and then flows up each side duct wall back to the heaters for reheating and recirculation.

“At TPS we strive to provide the highest level of customer satisfaction. Repeat customers such as this are a testament to our dedication to delivering quality equipment that meets our customers’ needs.” Blake Lawson, Applications Engineer

Unique features of this Gruenberg modular oven include:

  • Single set-point temperature controller with Ethernet
  • High limit controller on each module to prevent over heating
  • End door with viewing window on final module
  • SCR power control
  • UL508A Control Panels
  • Main Power disconnect switch with viewing window
  • Vertical down airflow to maximize heating rates

About Gruenberg

Gruenberg, a division of Thermal Product Solutions, LLC, is recognized as a leader in the design and manufacture of a comprehensive line of standard and custom industrial batch and conveyor ovens that accommodate temperatures up to 1200⁰F. Gruenberg products are known for their durability, innovation, and superior performance. Additional products offered by Gruenberg include custom pharmaceutical ovens, depyrogenation ovens, granulation dryers, pharmaceutical sterilizers, and lab animal science sterilizers.

About TPS

Thermal Product Solutions (“TPS”), is a leading American manufacturer of industrial ovens, furnaces, pharmaceutical sterilizers, and environmental temperature cycling and stability test chambers. TPS is a global leader in thermal processing products and test solutions with brands including Baker Furnace, Blue M, Gruenberg, Tenney, Lindberg, Lunaire, MPH, and Wisconsin Oven. For more information on equipment solutions from TPS visit the website at

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