No. 992 is an electrically-heated, 260ºC two-zone belt conveyor oven from Grieve, currently used for drying and curing ceramic cement at a customer facility. The 48 KW heater (24 KW per zone) are installed in Nichrome wire elements to heat the oven chamber, while 4000 CFM (2000 CFM in each zone) are provided by two 2-HP recirculating blowers with vertical downward airflow to the workload.
No. 991 is an electrically-heated 350°F (177°C) bench oven from Grieve, currently used for heating parts, including those with emissions of flammable solvents. Workspace dimensions are 28 in. wide x 24 in. deep x 18 in. high.