Solvent recovery
OFRU solvent recovery systems use the principle of low-energy vacuum distillation. The process consists of two steps: evaporation of contaminated solvents and condensation of the vapors. Solid impurities stay in the vessel and the clean product can be collected in a tank or a drum. ASC distillation units were especially developed for companies which plan to recover from 300 till 100.000 liters of solvent per day.
All systems consist of the vessel with conical bottom, scraper system and integrated powerful steam generator. Application of external heating sources like thermal oil, steam or hot water is also possible. Moreover, all distillation units can be equipped with rectification column and reflux system for the fluid/fluid separation.
It is possible to connect the distillation unit directly with printing presses or washing units (paint and converting industries). Thus, the closed circuit of solvent circulation of the relatively constant properties can be obtained.
If you have any questions or additional information is required please contact us via: Turn on Javascript!
Technical Data
| ASC-100 | ASC-150 | ASC-300 | ASC-500 | ASC-1500 | ASC-3000/6000 | |
|---|---|---|---|---|---|---|
| Total vessel volume | 140 l | 160 l | 300 l | 500 l | 1.500 l | 3.000/6.000 l |
| Filling volume constantly, level controlled | 80 l | 100 l | 150 l | 250 l | 800 l | 1.500/3.000 l |
| Distillation rate | 20-60 l/hr* | 40-90 l/hr* | 60-140 l/hr* | 100-220 l/hr* | 200-550 l/hr* | 0,8 / 1,5 t/hr* |
| Heating up time | 1 hr* | 0,5 hr* | 0,5 hr* | 0,5 hr* | 0,5 hr* | 0,5 hr* |
| Heating temperature Max. | 200 °C | 180 °C | 180 °C | 180 °C | 180 °C | 180 °C |
| Vacuum abs. | > 50 mbar | > 50 mbar | > 50 mbar | > 50 mbar | > 50 mbar | > 5 mbar |
| Electrical connection | 380-410 V / 50 Hz / 3 Ph +N | 380-410 V / 50 Hz / 3 Ph +N | 380-410 V / 50 Hz / 3 Ph +N | 380-410 V / 50 Hz / 3 Ph +N | 380-410 V / 50 Hz / 3 Ph +N | 380-410 V / 50 Hz / 3 Ph +N |
| Power consumption heating | 12 kW | 24 kW | 37 kW | 50 kW | 100 kW | 200/500 kW |
| Power consumption vacuum unit | 1,1 kW | 1,1 kW | 1,1 kW | 1,1 kW | 3,6 kW | 5/10 kW |
| Consumption air pressure | 6 bar, Max. 50 l/min. | 6 bar, Max. 50 l/min. | 6 bar, Max. 50 l/min. | 6 bar, Max. 50 l/min. | 6 bar, Max. 50 l/min. | 6 bar, Max. 50 l/min. |
| Eff. cooling capacity | 10 kW | 20 kW | 30 kW | 40 kW | 80 kW | 80 kW |
| Consumption cooling water (8-12 °C) | 1 m³/hr | 1,5 m³/hr | 2 m³/hr | 4 m³/hr | 8 m³/hr | 15/30 m³/hr |
| Width x Depth x Height approx. [m] | With high rack: 1,65 x 0,93 x 2,65 | 1,5 x 1,1 x 2,7 | 1,95 x 1,29 x 2,9 | 2,2 x 1,1 x 3,2 | 3,1 x 1,9 x 4,5 | 3,5 x 2,4 x 5,5 / 4,2 x 3,1 x 6,0 |
| Weight approx. [kg] | 750 kg | 950 kg | 1.250 kg | 1.500 kg | 5.000 kg | 6 / 8 t |
| *dependent on solvent type, water content and contamination | ||||||
References
| Company name / City | Country |
|---|---|
| JV Uniflex Ltd Minsk |  Belarus |
| PRINTTEAM-PACK Minsk | Belarus |
| Kristall LLP Almaty City |  Kazakhstan |
| Russian Paints Yaroslavl |  Russian Federation |
| SALUT FGUP MMPP Moscow | Russian Federation |
| Repropark Moscow | Russian Federation |
| Jotun St.-Petersburg | Russian Federation |
| Uralplastic Yekaterinburg | Russian Federation |
| Farmoslavl Yaroslavl | Russian Federation |
| Odilak Odincovo | Russian Federation |
| Danaflex Kazan | Russian Federation |
| Euroflex Lviv |  Ukraina |
