Industrial Oven & Dry Heat Sterilizer Manufacturer

Gruenberg is a leading industrial oven and sterilizer manufacturer. Gruenberg's standard and custom industrial drying ovens, pharmaceutical dryers, and sterilizers are used for a variety of applications including curing, drying, annealing, dry heat sterilization, and other heat processing applications. Gruenberg industrial ovens and dry heat sterilizers are designed with high quality materials and available in both batch and conveyor configurations with maximum temperature ratings up to 1,200° F. Batch oven configurations include reach-in or cabinet style, truck-in, batch, benchtop, and top loading models. Many batch ovens can be configured in a stackable manner to save valuable shop floor space. Conveyor ovens can be designed modularly with multiple zones of heat for maximum temperature control and uniformity during your continuous process. Conveyor oven styles include belt, drag, spindle, overhead, and many other styles as deemed appropriate for the application and the products being processed.

Our aftermarket service team provides a comprehensive list of services for your Gruenberg industrial oven, dryer or sterilizer. All aftermarket services are performed by our factory trained technicians. Available Gruenberg aftermarket services include start-up and training, equipment installation options, preventative maintenance, temperature uniformity, GAMP documentation, relocation services, and more.

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Our Latest News
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Gruenberg Ships Three Truck-In Vivarium Sterilizers to University Research Center

Posted Date: May 18, 2023
Gruenberg, a leading industrial oven and sterilizer manufacturer, announced the shipment of three (3) multi truck Steri-Dry™ vivarium sterilizers to a university for lab animal cage sterilization. A factory cage sterility verification was performed on each unit prior to shipment. These Steri-Dry™ units will be placed side by side in the customer’s facility and a multiple unit start-up interlock feature was included. This feature prevents simultaneous start-ups which could create a power requirement that exceeds the total customer specified limitation. The sterilizers are also designed for pass through operation with multiple load/unload configurations. This type of design provides ease of
Gruenberg friction heated cabinet oven 147735

Gruenberg Ships Safety Oven for Cleanroom Application

Posted Date: Feb 27, 2023
Gruenberg, a leading industrial oven and sterilizer manufacturer, announced the shipment of a Cyclone Series™ safety oven for use in a Class 10,000 cleanroom. This cabinet oven is designed to remove large amounts of solvent from a product load. It has an operating temperature of 60ºC to 80ºC and interior chamber dimensions of 30” W x 30” D x 30” H. The oven features an intrinsically safe design to eliminate ignition sources with spark resistant fans and blowers along with an airtight continuously welded stainless steel interior to prevent the exchange of dust and/or vapors. The safety oven utilizes horizontal
Gruenberg PR - 146701 Conveyor Oven

Gruenberg Ships Conveyor Oven to the Medical Industry

Posted Date: Nov 22, 2022
Thermal Product Solutions, a global manufacturer of thermal-processing equipment, announced the shipment of a Gruenberg conveyor oven to the medical industry. This curing conveyor oven has a maximum temperature rating of 360ºF and an operating temperature range of 300ºF and 330ºF. The interior chamber is constructed with aluminized steel and has dimensions of 22” W x 66” L x 16” H. A heat resistant nylon conveyor belt transports product through the oven and the conveyor system includes a variable frequency drive for speed adjustments to meet processing requirements. The oven utilizes a high volume 800 CFM vertical down airflow system
Gruenberg PR 146900

Gruenberg Ships One Class A, XP Cabinet Oven to the Defense Industry

Posted Date: Jul 25, 2022
Thermal Product Solutions, a global manufacturer of thermal processing equipment, announced the shipment of a Gruenberg Class A, XP Cabinet Oven to the defense industry. This oven will be used for drying plastic explosives at 120°F to 190°F. The product may be treated with various solvents. The maximum temperature of this oven is 200°F and has interior dimensions of 60” W x 36” D x 48” H. A temperature uniformity of +/-5°F was proven at a test temperature of 200°F. The cabinet oven has 3” thick mineral wool insulation within the stainless-steel floor, walls, and ceiling. The exterior is cold-rolled
Gruenberg PR - 146380 Custom Tunnel Isolator Dryer

Gruenberg Ships One Custom Tunnel Isolator Dryer to the Medical Industry

Posted Date: Jun 24, 2022
Thermal Product Solutions, a global manufacturer of thermal processing equipment, announced the shipment of a Custom Gruenberg Tunnel Isolator Dryer to the medical industry. The operating temperature of this dryer is between 15°C and 28°C. The typical operating temperature is 20°C and the maximum temperature of the dryer is 43°C. It has been designed to replicate humidity conditions of 5% humidity. It has interior dimensions of 34” W x 91” D x 23” H. The dryer has a stainless-steel floor and conveyor, and the walls and ceiling are Lexan. All seams are RTV-sealed and drying is accomplished through the use
Gruenberg PR - 145971 Cabinet Oven

Gruenberg Ships One Cabinet Oven to the Aerospace Industry

Posted Date: Mar 01, 2022
Thermal Product Solutions, a global manufacturer of thermal-processing equipment, announced the shipment of a Gruenberg cabinet oven to the aerospace industry. The operating temperature of this oven is between 200ºF and 550ºF. It has a maximum temperature of 550ºF and meets the ISO class 7 cleanliness standard. Using HEPA filters to maintain air cleanliness, this Gruenberg cabinet oven will be manufactured silicon-free. It will utilize Viton door gaskets, non-silicone HEPA filter gaskets and media, caulking, and gasket sheets instead of standard silicone material. This oven meets the Aerospace Material Specification 2750 (AMS2750) standards for pyrometry. In other words, it is
Gruenberg PR - 143661 Truck In Oven

Gruenberg Ships One Truck-in Oven to the Manufacturing Industry

Posted Date: Nov 29, 2021
Thermal Product Solutions, a global manufacturer of thermal-processing equipment, announced the shipment of a Gruenberg Truck-in Oven to the manufacturing industry. The operating temperature of this oven is between 80ºC and 180ºC. It has a maximum temperature of 180ºC and has chamber dimensions of 48” W x 48” D x 72” H. The oven has 4” thick mineral wool insulation within the stainless-steel floor, walls, and ceiling. This Gruenberg Truck-in Oven has a horizontal process air circulation system that ensures uniform heat distribution throughout the oven chamber. “This truck-in oven complies with NFPA 86 Class A Low-Oxygen Ovens. There are
Gruenberg PR - 143986 Lab Oven Sterilizer

Gruenberg Ships One Lab Oven Sterilizer to the Medical Industry

Posted Date: Sep 13, 2021
Thermal Product Solutions, a global manufacturer of thermal processing equipment, announced the shipment of a Gruenberg Lab Oven Sterilizer to the medical industry. The operating temperature of this oven is between 110ºC and 115ºC. It has a maximum temperature of 120ºC and has chamber dimensions of 36” W x 24” D x 36” H. The oven has 4” thick mineral wool insulation on its ceiling and 3” mineral wool insulation on the walls and bottom. This Gruenberg Lab Oven Sterilizer has a high volume 1,500 CFM horizontal airflow system installed. The oven is equipped to maintain a temperature uniformity of
Gruenberg PR - 146722 Truck-In Oven

Gruenberg Ships One Truck-In Oven to the Chemical Industry

Posted Date: Aug 17, 2021
Thermal Product Solutions, a global manufacturer of thermal-processing equipment, announced the shipment of a Gruenberg Truck-In Oven to the chemical industry. The operating temperature of this oven is 300ºF while the maximum temperature is 450ºF. The chamber’s interior dimensions are 54” W x 54” D x 72” H, and it is made from stainless steel. The oven has 4” thick mineral wool insulation. A structural frame and duct wall assembly is offered on the unit. This Gruenberg Truck-In Oven has a high volume 5,400 CFM horizontal airflow system installed. The 7.5 HP motor drives the 15” diameter circulation blower on