Spray Drying · Pilot scale
Pilot Centrifugal Spray Dryer
A high-speed centrifugal atomizer disperses the feed, which dries to powder on contact with hot air, for formulation development and process optimization.
- Scale
- Pilot scale
- Technology
- Spray Drying
- Transformation
- Liquid → Powder
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Features
- 01
For solutions, emulsions and suspensions
- 02
Less prone to clogging than pressure nozzles
- 03
Controllable temperature, airflow and feed, adjustable particle properties
Technology advantages
- One continuous step from liquid feed to powder
- Very short drying time, comparatively gentle on heat-sensitive materials
- Particle size, moisture and bulk density tuned through parameters
- Formulations and processes verified on small batches
Typical feed and output
Feed: Solutions, emulsions, suspensions
Output: Powders and fine granules
Applications
Pharma & TCM
From TCM extract powders and solid-dose granulation to lyophilized biologics, R&D teams need to prove a process on small batches first.
Nutraceutical, Food & Beverage
Instant powders, probiotics, encapsulated ingredients and functional blends depend on repeatable small-batch drying and granulation.
Chemicals & Advanced Materials
Fine chemicals, cosmetic ingredients, pigments and battery or other advanced materials are often trialled on pilot equipment before scale-up.
Universities & Research Institutes
University labs, research institutes and teams at Hong Kong Science Park (HKSTP) need flexible, right-sized lab and pilot equipment for method development, sample preparation and pilot studies.
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