Ultrafine air classifier for powder separation

Achieve precise particle separation with technology designed to enhance your production efficiency by maintaining sharp cut points and optimizing fine powder yields. Perfect for applications demanding rigorous control over particle size and quality.

Classifies and Separates Ultrafine Powders and Granules

The Turboplex ATP Ultrafine Air Classifier from Hosokawa Alpine specializes in precise particle separation for industries ranging from pharmaceuticals to additive manufacturing. Utilizing a single-wheel or multi-wheel arrangement, it delivers superfine powders with fineness levels as precise as d97=2 µm, without spatter-grain formation. This classifier efficiently extracts fines from feed material using centripetal air flow and gravity, ensuring a clean, coarse product. Designed for continuous operation, it adeptly handles fluctuating feed rates while minimizing wear with its horizontal classifying wheel arrangement and optional wear-protection linings. Available in customizable materials for corrosion resistance, such as stainless steel for pharmaceutical uses, the Turboplex ATP seamlessly integrates into existing lines with its low space requirements and stable, easy-to-maintain design. Whether processing technical ceramics or achieving high-purity battery materials, this classifier enhances throughput and quality, making it adaptable for complex production lines.

Benefits

  • Ensures high product quality with precise ultrafine classification.
  • Minimizes maintenance costs with low-wear, robust design.
  • Increases operational efficiency with seamless integration into production lines.
  • Adapts to variable feed rates, maintaining consistent performance.
  • Customizable for chemical compatibility, supporting diverse applications.

General


Applications
Sugar and sweeteners,Dishwashing powder,Cosmetics,Lithium-ion batteries,Crop protection agents,Lactose and dairy products,Minerals,Technical ceramic,Graphite rounding for lithium-ion batteries,Powder coating,Talc,Chemicals,Food,Tea and roots,Fertiliser,Medicinal herbs,Luxury foods,Pharma,Additive manufacturing metal,Spices,Animal feed,Additive manufacturing polymer,Titanium dioxide,Industrial wax,Recovered carbon black,Special flours,Metals,Cocoa processing,Lab,Recycling,Lignin,Thickening agents,Hard minerals,Tablets
End products
Lithium-ion battery electrodes,Protein powder,Hard mineral abrasives,Metal powders for 3d printing,Calcium carbonate filler,Industrial wax pellets,Active pharmaceutical ingredients,Pharmaceutical tablets,Gluten-free special flour,Ceramic tiles,Cocoa liquor,Npk fertiliser granules,Laboratory-grade powders,Herbal tea blends,Dishwasher tablet powder,Powder coatings for automotive parts,Ground spices,Lignin-based bioplastics,Granulated sugar,Polymer filaments for 3d printers,Custom luxury chocolates,Recycled plastic pellets,Xanthan gum thickener,Cattle feed pellets,Face cream base,Crop protection chemicals,Graphite anodes,Lactose-free dairy powder,Titanium dioxide pigment,Talc baby powder,Recovered carbon black filler
Steps before
Grinding,Pre-Crushing,Dosing,Mechanical Conveying
Steps after
Packing,Sterilization,Storage,Separation,Fractionation
Input ingredients
feed material,abrasive products,coarse products,powder materials,minerals,chemicals
Output ingredients
superfine powders,clean coarse fraction,ultrafine powders,fines,coarse material
Market info
Hosokawa Alpine is known for its expertise in manufacturing advanced process equipment and systems for powder and particle processing technology. It has a strong reputation for innovation, quality engineering, and customer-focused solutions in various industries.

Technical Specifications


Fineness Range
d97= 5 to 10 µm
Maximum Fineness (NG model)
d97= 2 µm (d50= 0.3 µm)
Operation Mode
Spatter-grain-free
Coarse Material Classifier
Integrated
Wear Mode
Low-wear
Configuration
Single-wheel or Multi-wheel
Cut Point
Adjustable
Wheel Speed Control
Frequency converter
Horizontal Wheel Arrangement
Yes
Wear Protection Lining
Optional
Space Requirement
Modest
Pressure Design
Pressureless or Explosion-pressure-shock-proof up to 10 bar
Material of Construction
Stainless steel for pharmaceuticals

Operating Characteristics


Working mechanism
Single-wheel or multi-wheel air classifier
Fineness range
d97= 5 to 10 µm
NG model
d97= 2 µm
Operation type
Spatter-grain-free
Integrated steps
Coarse material classifier
Airflow direction
Centripetal
Automation level
Controlled by frequency converter
Changeover and cleaning
Rinsing gap adjustable
Batch vs. continuous operation
Continuous
Wear protection
Customised for application
Design
Pressureless or explosion-pressure-shock-proof
Product feeding
Rotary valve or air-flow classifier
Energy efficiency
Low-wear mode of operation

Material Compatibility


Abrasion resistance
Low
Cleanability
High
Corrosive resistance (e.g. acids)
High
Density/particle size
0.5–2.5 g/cm³ / 5–10 µm


Explosion-pressure-shock-proof design
10 bar overpressure

Physical Characteristics


Machine footprint
Compact
Discharge method
Rotary valve/Air-flow
Control panel type
Frequency converter
Wheel arrangement
Horizontal

Custom Options


Control panel type
PLC integration possible
Wear protection
Customizable based on application
Explosion-proof design
Available for specific models
Material construction
Stainless steel for pharma applications