Dry Powder Filler & Capper

The machine typically uses vacuum and air pressure or auger-based dosing systems to measure and transfer precise amounts of powder into containers. Bottles are indexed via star wheels or rotary systems, filled using synchronized funnels, and then moved to the capping station where screw, snap, or other closures are applied with controlled torque. Advanced models include bottle lifting and neck-holding mechanisms to prevent spillage.

These machines handle free-flowing, semi-free-flowing, and some non-free-flowing powders. Common applications include dry syrup powders, pharmaceutical antibiotics, protein powders, vitamins, spices, and cosmetic powders. Vibratory systems inside the funnels help process powders that tend to bridge or stick.

Output depends on fill volume, powder characteristics, bottle size, and machine configuration, but many models achieve 40–120 containers per minute or higher. Filling accuracy is typically within ±1% to ±2%, supported by vacuum/air systems, servo controls, and synchronized mechanisms that minimize variation and product wastage.

Yes. Dry Powder Filler & Capper systems are designed to handle PET plastic bottles as well as glass bottles of various diameters and neck sizes. Quick-change parts allow adaptation to different container formats with minimal downtime.

Key advantages include higher production efficiency, reduced labor, precise dosing with minimal waste, cleaner bottle exteriors due to neck-holding systems, improved hygiene, and better overall line synchronization. Integrating filling and capping in one machine also saves floor space and reduces product handling and contamination risks.

Yes. Most modern Dry Powder Filler & Capper machines are built with stainless steel contact parts (SS316/SS316L), easy-to-clean designs, and features that support cGMP, USFDA, and WHO guidelines. Options such as laminar airflow, nitrogen flushing, and “no bottle – no fill” systems further enhance sterility and compliance for pharmaceutical use.

A unique bottle lifting and neck-holding system elevates and secures each container during filling so powder is directed only into the bottle opening. Combined with synchronized star wheels, independent moving funnels, and precise vacuum/air dosing, this design keeps bottle shoulders, necks, and bodies clean while minimizing product loss.

Routine maintenance includes regular cleaning of contact parts, checking vacuum seals and air filters, lubricating moving components, and inspecting star wheels and funnels. Many machines feature tool-less change parts and CIP-friendly designs to reduce downtime. Following the manufacturer’s preventive maintenance schedule ensures long-term accuracy and reliability.

Yes. Dry Powder Filler & Capper systems are highly configurable. Fill volumes, number of dosing heads, container handling systems, and capping styles can be adjusted. Options such as vibratory funnels, servo-driven controls, checkweighing integration, and different star-wheel sizes allow the machine to be tailored to specific powder types, bottle sizes, and output requirements.