FEATURES COMMON TO ALL HWS R SERIES EVAPORATORS
In the range of thermally powered evaporation systems, the HWS R series is designed to meet the need for very high density concentrates and for the evaporation of extremely fouling products for heat exchangers.
By means of an automatic motorized scraper, which continuously keeps the heat exchange surfaces clean, higher concentrations are obtained than with other evaporative systems. The final concentrate will eventually be discharged by means of a diaphragm or progressive cavity type pump, or by placing the system above a raising frame, so that discharge through the bottom discharge valve can be made directly into a crystal separation system.
Vacuum Evaporator with SCRAPED thermal feeding
Indicative table of some of the available models. Other sizes are available and can be realized custom-made.
| HWS 100 R | HWS 200 R | HWS 300 R | HWS 500 R | HWS 840 R | |
|---|---|---|---|---|---|
| Production with water (l/24h) |
2.400 | 4.800 | 7.200 | 12.000 | 19.200 |
| Electrical power consumption (kW) |
7 | 8 | 10 | 12 | 12,5 |
| Thermal power consumption kWterm (kcal/h) |
70 (60.000) | 140 (120.000) | 210 (180.000) | 350 (300.000) | 590 (504.000) |
| Indicative dimensions (l x w x h cm) |
140 x 270 x 320 | 200 x 350 x 380 | 170 x 400 x 370 | 200 x 550 x 350 | 530 x 230 x 400 |