Model Specification Size Power Temperature Temperature Control GXZZ-400 ¢300*800 60 KW 800 PID GXZZ-500 ¢400*800 75 KW 800 PID The Bell-Type Vacuum Degrease Furnace is a device extensively used in the powder metallurgy industry. Normally with hydrogen as the medium, the device can be used to remove the molding agent and pre-burn the pressing blocks. Compared with the vertical vacuum furnace, this product features its low costs and easy maintenance. With optional dual-furnace structure, the system can offer high productivity and reduce the consumption of energy.