Spray Drying Service
State-of-the-art spray drying tailored to your needs
Inaugurated in 2025, our modern spray-drying facility combines cutting-edge technology with stringent food-safety systems. We offer toll-drying services for plant extracts, delivering reliable, high-quality powder production tailored to your specifications.


Facility & storage
- High-capacity warehouse for raw materials and finished powders.
– Optional cold-storage rooms for temperature-sensitive inputs.
– In-house pasteurization capability. - Clean rooms designed to top food-defense and hygiene standards.
– Air-treatment & pressure-differential SAS for personnel and materials.
– Rigorous cleaning protocols.
Our comprehensive storage and hygienic design guarantee product integrity from start to finish.
Core Spray Dryer
- Model: Techniprocess (France).
- Technology: Dual-effect spray dryer, switchable to single-effect.
- Evaporation capacity: up to 200 kg/h of water removed.
- Advanced features:
– Fluidized-bed for rapid cooling of the powder.
– Fines-recirculation system.
– Customer-defined particle size (fine to coarse powder).
This flexible, high-throughput dryer places us among the most capable toll-dryers in Europe.
Pilot & development
- Pilot unit: up to 3 kg/h evaporation capacity.
- Built by the same manufacturer to ensure seamless scale-up.
- Minimizes risks and accelerates process optimization.
Early trials on our pilot unit ensure industrial runs proceed smoothly and efficiently.
Post-processing capabilities
- Vertical-shaft mixer:
– Capacity up to 1 000 kg.
– Uniform, standardized blends in any ratio. - Milling with exchangeable sieves: custom maximum particle sizing.
- Sieving: down to 250 µm.
- Metal removal magnets: absolute assurance of metal-free powders.


Quality & analysis
- Food-defense protocols and traceability at every stage.
- Laboratory: advanced liquid and gas chromatographies, spectrophotometry, Karl-Fischer titration, etc.
– Raw-material and final-product testing.
Our in-house analytics lab underscores our commitment to uncompromising quality.
Contact us
For technical discussions, equipment options or to arrange a sample run, please reach out directly to Alvinesa. We look forward to partnering on your next powder-drying project.
Technical & commercial details
Specification | Details |
---|---|
Equipment manufacturer | Techniprocess (France) |
Technology | Dual/single-effect spray drying |
Nominal evaporation capacity | 200 kg/h water evaporation |
Average internal availability | ~80 % |
Pilot-scale unit capacity | 3 kg/h water evaporation |
Specialized operators | Dedicated team per product |
Sample lead time | 3 weeks from request |