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Grieve has designed the No. 997 electrically heated 750ºF cabinet oven for heating Teflon billets at a customer’s facility. According to the company, other features include:
- 100 KW installed in Incoloy-sheathed tubular elements to heat the oven chamber.
- A 10,000-CFM, 7-1/2-HP recirculating blower to provide vertical upward airflow to the workload.
- 6-inch insulated walls.
- A digital programming temperature controller.
- A manual-reset excess temperature controller with separate contactors.
- A recirculating blower airflow safety switch.
- A 10-inch (dia.) circular chart recorder.
- A subway grating shelf, which is rated for 2,500-pound loading, at the bottom of the oven workspace.
- 4 pairs of shelf supports rated at 200 pounds per shelf.
- Workspace dimensions of 72 (W) by 72 (D) by 72 inches (H).