There are different types of acuum evaporators to treat production process wastewater effectively, or concentrate semi-finished solutions; each one has characteristics that makes it more effective in certain applications rather than others. Heat pump under-vacuum evaporators offer the possibility to treat small or medium daily quantities effectively, with ease of installation and reduced clearance. Perfect when on-site heat sources cannot be exploited.
Heat pump vacuum evaporators with immersed coil exchanger
ECO VS-HP Series
Heat pump vacuum evaporator; ideal to concentrate water-based solutions. Vertical evaporation body, with easy-to-inspect coil exchanger. Heat pump circuit that can activate the low-temperature evaporation process. Completely automatic and remotely monitored operation 24/7. Standard execution: AISI316 or special alloys on request. Standard capacity between 1 and 20 m3/day.
Main applications: oil emulsions, waste release agents, waste washing solutions, galvanic waste water, resin regeneration eluates, food-processing wastewater, painting systems
Vacuum evaporators with external jacketed exchanger and internal scraping system
ECO VR-HP Series
Heat pump vacuum evaporator with external jacketed exchanger; ideal for solutions with high quantities of dissolved solids. Vertical evaporation body with perimeter jacketed exchanger and internal scraping system. The continuous scraping action maintains a good thermal exchange, even in case of viscous or encrusting wastewater. Completely automatic and remotely monitored operation 24/7. Standard execution: AISI316 or special alloys on request. Standard capacity between 0.25 and 3 m3/day.
Main applications: Wastewater with a high salt content, ink-soiled water, galvanic rinsing solutions, sticky liquids
Horizontal Vacuum concentrator with external jacketed exchanger
ECO DRY-HP Series
Concentrator designed to obtain a semi-solid final product. Horizontal evaporation body, with reversed saddle exchanger. Power supply with heat pump system. Available with internal auger for liquid mixing and to facilitate concentrate extraction, even in wet powder form. Completely automatic and remotely monitored operation 24/7. Standard execution: AISI316 or special alloys on request. Standard capacity between 0.2 and 1 m3/day.
Main applications: Wastewater with a high content of dissolved solids, galvanic wastewater, raw material solution recovery, extract or aroma concentrations