Industrial solution crystallization plants
Optimize your production with tailored crystallization systems designed for efficient solid-liquid separation, ensuring high-purity crystalline products and improved process sustainability across large-scale operations.

Crystallizes and Purifies Bulk Chemicals
The COMPACRYST® from GEA Chemical Solutions is an engineered-to-order crystallization solution designed for continuous, energy-efficient large-capacity operations across industries like agrochemical and food processing. Utilizing forced circulation and draft tube baffle crystallizers, it excels in crystallizing and purifying bulk chemicals, including potash, zinc chloride, and sodium chloride.
This system employs sophisticated heat integration and recovery methods, minimizing energy use and reducing operational costs. Adaptable for producing highly pure crystalline products and recycling purified solvents, it operates efficiently in diverse conditions, including zero liquid discharge setups. Its fully automated, PLC-controlled design ensures seamless integration into existing production lines, with remote monitoring enhancing process control.
Built from corrosion-resistant materials, the COMPACRYST® offers optional stainless steel or Hastelloy construction for challenging environments. It meets stringent industry standards and supports sustainable manufacturing practices through reduced energy consumption. Additionally, it features a CIP system for efficient cleaning, minimizing downtime and ensuring contamination-free operation while accommodating customized solutions tailored to your production requirements.
Benefits
- Enhances production efficiency with continuous operation for large-scale processing.
- Cuts operational costs via energy-efficient heat recovery systems.
- Enables production of high-purity end-products through precise crystallization control.
- Supports environmental sustainability with zero liquid discharge capabilities.
- Minimizes maintenance time and potential contamination through integrated CIP system.
- Applications
- Inorganic salts,Industrial wastewater,Table salt,Agrochemicals,Metals,Organic chemicals,Food-related chemicals,Bio-based chemicals,Minerals,Inorganic acids,Fertilizers
- End products
- Sodium chloride,Lactic acid,Treated effluent,Phosphoric acid,Tungsten carbide,Molybdenum trioxide,Inositol,Zinc chloride,Urea,Potash,Vanadium pentoxide,Ammonium nitrate,Nickel sulfate,Citric acid,Copper sulfate,Ethanol,Zero liquid discharge solids,Monoammonium phosphate,Magnesium carbonate,Sorbitol,Polyhydroxyalkanoates,Lithium hydroxide
- Steps before
- Purification,Solution Preparation,Heating,Supersaturation
- Steps after
- Filtration,Drying,Packing,Cooling
- Input ingredients
- supersaturated solution,bulk products,water,solvents
- Output ingredients
- highly pure crystalline products,crystals,sugar,salt,fertilizers,inorganic salts,lithium,magnesium,nickel,zinc salts,copper,molybdenum,vanadium,tungsten
- Market info
- GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.
- Crystallizer Types
- Forced Circulation,Draft Tube Baffle,Fluidized Bed
- Operation Type
- Continuous operation
- Energy Efficiency
- Energy-efficient plant concepts
- Particle Size Range
- Microns to millimeters
- Heating Options
- Live steam,waste heat
- Process Types
- Evaporative,Vacuum cooling,Surface cooling,Reaction crystallization
- Heat Recovery
- Heat integration to minimize operational expenses
- Purity
- Ensuring the desired product purity
- Product Yield
- Maximum product yield
- Capacity
- Large capacities
- Working mechanism
- Supersaturated solution crystallization
- Integrated steps
- Crystal growth,solvent recycling
- Automation level
- Continuous operation
- Batch vs. continuous operation
- Continuous
- Energy efficiency
- Heat recovery and integration
- CIP/SIP
- Manual / CIP option available
- Cleaning method
- CIP / Manual
- Particle size control
- Microns to millimeters
- Abrasion resistance
- Medium to high resistance
- Corrosive resistance (e.g. acids)
- High resistance to inorganic acids
- Biological compatibility
- Not applicable
- Cleanability
- Suitable for industrial cleaning procedures
- Density/particle size
- Variable,influences process efficiency
- Discharge method
- Based on crystallizer type (e.g.,Forced Circulation,Draft Tube Baffle)
- Machine footprint
- Compact or Monoblock design options
- Crystallizer types
- Forced Circulation (FC),Draft Tube Baffle (DTB),Fluidized Bed (Oslo)
- Particle size range
- Microns to millimeters
- Compact footprint
- Yes / No
- Control panel type
- PLC / HMI integration
- Energy-efficient design
- Heat recovery,integration
- Crystallizer type
- Forced Circulation / Draft Tube Baffle / Fluidized Bed
- Operation mode
- Continuous or Batch