The BAF7 Air Re-Circulating Furnace delivers excellent temperature uniformity and rapid thermal transfer, making it ideal for low-temperature heat treatment applications such as annealing, stress relieving, tempering, and normalizing. Standard chamber capacities range from 15 to 45 litres, with custom-built sizes available for specialised industrial and laboratory needs.

Key Features

• Mineral-insulated metal-sheathed heating elements are thoroughly insulated from the chamber liner, ensuring safe and efficient operation.

• Stainless steel chamber liner ensures durability and easy maintenance.

• Robust steel outer case finished with epoxy powder coating for long-lasting protection.

• Vermiculite board insulation provides excellent thermal efficiency and heat retention.

• The integrated fan and air-guide system ensures continuous airflow around the workpiece for uniform heating.

• Vertically lifting the door keeps hot surfaces safely out of reach of the operator.

• A standard chimney facilitates the effective removal of process fumes.

• A positive-break door safety switch isolates power to the heating elements when the door is opened, ensuring operator safety.

Optional Features

• Powered exhaust and fan-assisted chimney systems for enhanced fume management.

• Temperature indicator and overtemperature protection system.

• Multi-segment, multi-program storage controllers for advanced thermal processes.

• Gas inlet with flowmeter for specialised applications.

• Time switch for automated heat treatment cycles.

• Access or viewing port for process observation.

• I-Tools communications software for data monitoring and system integration.