The filling of the units SRU-320 to SRU-3000 takes place fully automatic and is controlled by filling level regulation. At the end of the process the distillation residues are treated up to the desired residual solvent rate. Therefore, almost unattended 24-hour operation is possible.
Instruments in the front panel inform about process pressure, solvent gas temperature and heating temperature of the unit. The discharging of the residues is done via the scraper system and the discharge slide damper. A manhole aperture with persistent O-ring seal on the top of the unit ensures operator convenience. Additionally the inspection glass of the manhole aperture allows visual observation of the process in every distillation phase.
The unit is equipped with switching cabinet and PLC control unit. The control unit ensures the desired process flow and monitors the compliance of all safety relevant parameters.
The vacuum unit reduces the boiling point of the solvent, avoiding thermal decomposition of the solvent. At the same time the energy consumption is decreased, solvent yield, performance and distillate quality as well as operation safety are greatly increased. Additionally the process under vacuum (and therefore the absence of oxygen) offers a improved explosion protection and a more favorable ex-zone classification.
(1) depnding on solvent, operating conditions, contamination and water content, (2) higher temperatures possible, (3) further on request, (4) depending on residue container, (5) vacuum systems for max. 1mbar possible, (6) operating liquid H2O at 15°C, at 50Hz, (7) at max. 15°C, (8) integrated on request
The technical data stated above are to be regarded as orientation, as every unit is built and developed according to your wishes and requirements. Changes, errors and omissions excepted. Photos and images can differ from actual quotation.
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-design with adjustable, nonarcing scraper system
