Disc filler for dry powder inhalers
Optimize your dry powder inhaler production with precision micro-dosing for diverse powder properties, ensuring efficient filling of DPI discs with minimal waste and enhanced flow control.

Fills and Assembles DPI Discs
The Disc Filler from Harro Höfliger is a semi-automatic solution designed for precision filling of dry powder inhaler (DPI) discs. This equipment ensures simultaneous filling of multiple disc cavities, using a membrane filling method that prevents powder abrasion and clogging. It supports applications in pharmaceutical and medical device manufacturing, specifically for products like asthma medication discs and microfluidic cartridges for lab automation. The Disc Filler can integrate seamlessly into automated production lines, enhancing throughput with additional filling heads. It allows easy format changes via two interchangeable parts, making it versatile for varying cavity geometries and arrangements. The system supports different micro-dosing methods, including tamping pin and dosator, suitable for diverse powder properties. Compliant with industry standards, the equipment offers gentle powder handling and high accuracy in dosing, vital for maintaining product integrity.
Benefits
- Increases production efficiency by simultaneously filling multiple disc cavities.
- Reduces changeover time with quick format and product changes.
- Ensures precise micro-dosing for consistent product quality.
- Minimizes waste and contamination risk through gentle powder handling.
- Easily integrates into existing production lines, boosting output capabilities.
- Applications
- Medical devices,Lab automation,Diagnostic products,Dry powder inhalers,Pharmaceutical devices
- End products
- Copd treatment powder discs,Inhalation drug powder carriers,Asthma inhalation medication discs,Diagnostic reagent discs,Dpi discs for dry powder inhalers,Microfluidic discs for lab automation
- Steps before
- Steps after
- Assembly,Packaging
- Input ingredients
- dry powder,empty inhaler disc
- Output ingredients
- DPI discs,filled inhaler disc
- Market info
- Harro Hoefliger is known for its expertise in manufacturing custom, engineered-to-order packaging and production equipment, particularly for the pharmaceutical, healthcare, consumer goods, and chemical industries, with a reputation for precision, innovation, and quality engineering solutions.
- Automation
- Semi-automatic
- Filling capacity
- Disc cavities
- Filling method
- Membrane filling
- Filling accuracy
- Precise micro-dosing
- Format change
- Quick format change
- Powder handling
- Gentle to prevent abrasion and clogging
- Cavity compatibility
- Varying geometries and arrangements
- Working mechanism
- Membrane filling method
- Automation level
- Integrated into automated machines
- Batch vs. continuous operation
- Batch
- Changeover time
- Quick format change
- Cleaning method
- Not specified
- Abrasion resistance
- Yes
- Biological compatibility
- Yes
- Cleanability
- Yes
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Discharge method
- Swivel dosing unit
- Compact footprint
- Yes
- Integration possibilities
- Automated machines integration
- Format changeover
- Quick format change by exchanging two parts
- Filling heads
- Additional filling heads can increase output