Cylindrical, vacuum-tight distillation vessel made of stainless steel
Insulated heating jacket, floor and lower jacket surface with thermal oil and integrated electric heating elements (basic version), or maintenance-free heating (heating temperature max. 130°C) filled with water and equipped with heating elements. Alternatives: connection to a customer supplied warm water-, steam- or thermal oil system.
Water-cooled stainless steel condenser
Rotating scraper system (rotor), prevents incrustations on the heating surfaces and agitates the material to be distilled
Dirt-resistant discharge valve, operated manually or pneumatically
Unit on sturdy frame with stairs at the side and an observation platform (accessory for ROTO 9)
Discharge height adapted to disposal container and/or 200-l-barrel (on a pallet) (accessory for ROTO 9, standard discharge height 650 mm). Other heights are possible.
Optional: adapted residue carriage (only with ROTO 9)
Sight glass and explosion-proof halogen lamp for observing the distillation process
Automatic filling stop by means of a vibration limit switch and a pneumatic ball valve in the filling line
Batch distillation or continuous distillation possible
ex proof control elements at distillation unit: for vacuum, filling, heating, rotation of scraper and EMERGENCY STOP
control cabinet with programmable logic control (PLC) with text display, input and/or display of chronology and separate times of the functions vacuum, filling, heating, scraper and distilling down
Vacuum unit for lowering process temperatures, with either a liquid ring vacuum pump (for solvents with a flash point > 55 °C) or a liquid jet vacuum pump
Residue temperature control system for processing heat-sensitive substances
Distillation output monitor for automatic distillation stop when the output drops below a set limit
Timer for automatic distillation start
Seal plate or exhaust hood adapted to on-site disposal container, optionally with an air extraction system
Thermostatic valves if the unit is connected to an on-site cooling/public water supply; separate cooling water devices with separate circuits are available as option.