Forced circulation evaporator for highly viscous liquids
In industries dealing with the concentration of highly viscous liquids or those prone to fouling, achieving efficient evaporation without extensive downtime can be challenging. Ensuring optimal heat transfer while managing high-viscosity solutions necessitates specialized equipment for effective processing.
Enhance evaporation with optimized heat exchange
The Forced Circulation Evaporator from GEA is designed for concentrating highly viscous liquids or solutions prone to fouling. By circulating the liquid through a calandria using a pump, it superheats the liquid above its boiling point. As the liquid enters the separator, the pressure drops rapidly, causing part of it to flash evaporate. This process minimizes fouling by preventing boiling on the heat exchange surfaces, allowing for sustained, efficient operation. Additionally, the flow velocity and liquid temperature can be independently controlled to suit specific product requirements. It’s suitable for multiple-effect evaporation plants, offering long operating periods and reduced maintenance.
Benefits
- Mitigates fouling, reducing maintenance needs
- Controls flow velocity and temperature independently
- Suitable for high-viscosity and saline solutions
- Long operating periods due to minimized incrustation
- Efficient heat exchange managed by circulation pump