As one professional spray dryer manufacturer, our automatic high-speed centrifugal spray dryer ensures rapid, uniform drying for heat-sensitive liquids, suspensions, and viscous materials (e.g., milk, pharmaceuticals, inorganic salts). With adjustable particle size (25–120 μm) and instant drying (1–1.5 seconds), it preserves material integrity while enhancing productivity. Ideal for food, chemical, and pharmaceutical industries.

Features Of Automatic High-speed Centrifugal Spray Dryer
1.Uniform and qualitied powder particles
Narrow size distribution for uniform, high-quality powder
Excellent dispersibility, fluidity, and solubility
High product yield (95–99.9%)
2.Ultra-Fast & Gentle Drying
Instant drying (1–1.5 seconds) preserves heat-sensitive materials
Fast evaporation maintains original material properties
3.Robust & Low-Maintenance Design
No plastic gaskets or motors in the atomizer – longer lifespan
Easy to disassemble, clean, and maintain.
4.Smart Touchscreen Operation
User-friendly interface with multi-language support
Precise temperature control (±1°C) for consistent results
5.Wide Material Compatibility
Handles liquids, suspensions, and viscous materials (milk, pharmaceuticals, chemicals, etc.)
No wall buildup (dual-fluid nozzle option minimizes material adhesion)
6.Flexible Customization
Available in lab-scale to industrial models (2–100 kg/h capacity)
SS304/316L material options for corrosive applications
7.Energy-Efficient & Automated
Simplified production process with automatic controls
Suitable for R&D, pilot trials, and full-scale production


Nano whey protein powder spray dryer
|
Category |
Centrifugal atomization |
Two-fluid atomization |
|
Powder morphology |
Particle size is relatively uniform |
The particle size is not as uniform as centrifugal atomization |
|
For some materials, such as resin |
Not suitable |
Suitable for |
|
Material powder discharging adaptability range |
Centrifugal atomization < two-fluid atomization |
|
|
Tendency to hit the wall |
Easy to hit the wall |
No collision with the wall |
|
Material accumulation in the tower |
Easy to accumulate materials |
No material accumulation |
|
Particle size adjustment range |
Narrower (25-70 microns) |
Wide particle size adjustment range (1-120 microns) |
|
Easy to install and maintain |
Disassembly, cleaning and maintenance are more complicated, and professional maintenance is required. |
Easy to disassemble, clean and maintain, no need for professional maintenance |
|
Diversity |
Single |
Multiple options |

The left pic is two liquid nozzle The right pic is high speed centrifuge atomizer.
How It Works
Atomization: Liquid is sprayed into fine droplets via a high-speed centrifugal atomizer (up to 25,000 RPM) or two-liquid nozzle.
Drying: Hot air (140–350°C) enters through a spiral distributor, ensuring uniform contact for instant moisture removal.
Collection: Dry powder is separated via cyclone, achieving 95–99.9% yield.

Specification
|
Specification |
RS-2L |
LPD-5 |
LPD-15 |
LPD-25 |
LPD-50 |
LPD-100 |
|
Nozzle type |
Two liquid nozzle |
High speed centrifuge atomizer |
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|
Air Inlet temperature |
140-300 °C (depend on the product to be dried, and URS) |
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|
Air exhaust temperature |
60-120 °C (depend on the product to be dried, and URS) |
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| Material | Glass and SS | SS304/316L | SS304/316L | SS304/316L | SS304/316L | SS304/316L |
|
Nominal water |
2Kg / h |
5Kg / h |
15Kg / h |
25Kg / h |
50Kg / h |
100Kg / h |
|
Heating method |
Eletric heating |
|||||
|
Drying tower diameter |
Lab size |
1100 |
1300 |
1600 |
2150 |
2560 |
|
Product yield |
95-99.9%,depend on material |
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About uS
As a leading Automatic High-speed Centrifugal Spray Dryer manufacturer and supplier, Xi'an Rich Smart Tech specializes in deleloping high-quality drying solutions to meet customers' requirements. We are pround of being a reliable Automatic High-speed Centrifugal Spray Dryer factory, equipped with skilled team to ensure superior product performance.
Our Automatic High-speed Centrifugal Spray Dryer are designed for efficiency,Energy saving, quality, and durability, making them ideal for industries such as pharmaceuticals, food processing, bilogocy and chemicals. Beyond standard spray dryer, we provide customized drying solutions to meet specific client requirements.
We also provide the competitive price for Automatic High-speed Centrifugal Spray Dryer, As a well-known manufacturer, we hope that customers from more industries and fields can use our spray dryers to save costs, increase benefits, and thus contribute to a better life for people.
Choose Xi'an Rich Smart Tech for innovative drying solutions, exceptional manufacturing expertise, and dedicated customer support. Partner with us to experience the perfect blend of quality, customization, and value.
More details, please contact sales specialist for configuration.
Why choose us ?
The technical and after-sale services are listed as follows:
1. Provide free technical training, guidance and information of accessories.
2. Our technical staff could instruct our customers on the installation of connector and accessories on site, and deal with technical and quality issues.
3. We guarantee more than 10 years' service life of our products with 1 years' warranty and life maintenance.
4. 24-hour hot line: 86-18209268326 . Once receive the customer complaints, we will response within 24 hours.
5. Free maintenance and replacement will be provided if defects result from quality failure of our product.
6. Our company will provide technical services by phone, fax, e-mail, etc., please refer to the contact details.
7. Our company will implement the contract strictly; deliver the products to location specified by our customers for free in accordance with the mode of transportation.
8. Our company will provide perfect after-sale services and technical support.
Applications of our Automatic High-speed Centrifugal Spray Dryer
Food: Milk powder, egg yolk, whey protein.
Pharma: APIs, herbal extracts, vaccines.
Chemicals: Soap powders, dyes, ceramics.
Our Spray dryer case and packing as below photos


Our certificates as below photo

Our customers' voice as below photo

Customer together as below photo

Our Exhibition as below photo

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