Cleanroom Cabinet Oven Dries Precision Parts

Grieve’s No. 922 is an electrically heated 500°F (260°C) cleanroom cabinet oven currently used for drying precision parts in baskets.

Related Topics:

Related Suppliers

Grieve’s No. 922 is an electrically heated 500°F (260°C) cleanroom cabinet oven currently used for drying precision parts in baskets. To heat the load, 30 kW are installed in Incoloy-sheathed tubular heating elements. The unit has 4" insulated walls; an aluminized steel exterior finished in white epoxy paint; a Type 304, 2B-finish stainless steel interior with continuously back-welded seams; a no. 4 brushed-finish stainless steel door cover and control panel face; and double doors with positive latching door hardware. 

A 1,500 cfm, 2-hp recirculating blower provides horizontal airflow to the oven. Two 30" × 24" × 6", stainless steel, high-temperature Hepa recirculating filters purify the air. The ductwork is easily removable to expose filters for inspection or replacement.

Onboard controls include a digital indicating temperature controller, a manual-reset excess temperature controller with separate contactors, a recirculating blower airflow safety switch and solid state contactors.

Editor Pick

Parts Cleaning Conference to Cover Trends and Technology

The Trends and Technology session is where industry professionals will present on such topics as CO2-based technologies, Industry 4.0 in parts cleaning, switching to fluorinated solvents and much more. This is the third article in a series about the 2019 Parts Cleaning Conference.