Unit Family of automatic Devices for filtering and recirculation of the polishing mixtures. COR units are suitable for use in the production of mineral glass and/or organic materials (mixtures of aluminum oxide and cerium oxide). The available versions are: › COR / 1 – capacity 10 Lt. › COR / 2 – capacity 20 Lt. › COR / 5 – capacity 50 lt. Double pump and separate agitator. Equipped with automatic temperature control (**) system with built-in cooling (*) and heating functions. Suggested use: for mineral and organic materials productions (mixtures of cerium/aluminum oxide). (*) not included the chiller (**) COR / 2 and COR / 5 TANK series are simple devices, without temperature control system, and they must be connected to independent cooling systems for maintaining of the coolant temperature. Suggested use: for organic materials productions only (mixtures of aluminum oxide). The available versions are: › COR / 1-TANK – capacity 10 Lt. › COR / 2-TANK – capacity 20 Lt. › COR / 5-TANK – capacity 50 Lt. Double pump and agitator