"Vacuum de-aerating unit", Make Koruma/Romaco, Type ERV-4, Mach. No. 2524, New 1976, overhauled by manufacturer in 2000. Material stainless steel, Capacity 1500-3500 Ltr/Hr, Motor centrifugal disc 3,0 KW, 220/380 Volt, With jacket with variable speed drive, Mounted on casters, Vessel top can be lifted With vacuum- and mono pump, Dim. 2,4 x1,0 M, Height 1,9 M, Weight 750 KG. (Unit is equivalent to a Fryma VE-III)