DPI Blister Filling: Commercial

Core benefits of the system

Improve dose uniformity

Optimised pellet compression enhances aerosolisation, maximising the emitted dose and ensuring reliable product delivery. 

Maintain cleanliness
A clean filling and ejection process prevents contamination of the blister web, avoiding downstream sealing and quality issues. Ideal for CDMOs seeking to fill blister strips while maintaining compliance.

Compact and easy to integrate

Ultra-compact benchtop design fits easily into lab environments while supporting future scale-up.

Compliance

Gain confidence that your process can produce products which comply with the device CQAs (Critical quality attributes).

Core technology: The rotary turret

Our rotary turret uses proven compression principles. It progressively compresses powder into small pockets on a continuously rotating disk using a combination of rotors and pins. The resultant doses are then transferred to blister strip as it passes underneath the disk.

The doses are only very lightly compressed and break up shortly after transfer and during the sealing process.

How does it work? 

Powder prep

Formulated powder is evenly distributed across the dosing surface.

Controlled compression
A dual-pin system gently compacts the powder into a consistent pellet.

Blister positioning
The blister strip is accurately aligned beneath the dosing mechanism.

Filling (ejection zone)
The compressed dose is transferred directly into the blister pocket.

Sealing
Cleanly filled blisters move forward for sealing and further processing.