260°F Clean Room Cabinet Oven from Grieve

May 22, 2019

No. 797 is a 260°F (127°C), Class 100 clean room cabinet oven from Grieve, currently used for drying coating on printed circuit boards. Workspace dimensions of this oven measure 36” wide x 36” deep x 39” high. 20 KW installed in Incoloy sheathed tubular heating elements, while a 1000 CFM, 1-1/2-HP recirculating blower provides horizontal airflow to the workload.

This Grieve clean room cabinet oven features 4” insulated walls, Type 304, 2B finish stainless steel interior with continuously backwelded seams, and exterior finished with white epoxy paint. Oven features include #4 brushed stainless steel door cover and control panel face, safety equipment for handling flammable solvent including explosion venting door hardware, and 30” x 24” x 6” thick stainless steel high temperature HEPA recirculating filter.

Controls on No. 797 include a programming temperature controller and SCR power controller.