Bottle powder filler specification points
Bottle filling can look straightforward, but the powder must enter through the neck cleanly and consistently. Fine, aerated or dusty powders can create bridging or dust around the opening if the nozzle and filling speed are not suitable.
A complete specification should include the bottle dimensions, neck diameter, closure type, fill weight, required throughput and any product handling concerns such as static, dust or segregation.
| Specification detail | Why it matters |
|---|---|
| Neck diameter | Determines the maximum nozzle size and can limit output. |
| Bottle shape | Affects stability on the conveyor and whether guides or timing devices are needed. |
| Fill weight | Determines auger, hopper and possible checkweighing requirements. |
| Closure method | Caps, plugs and induction seals can influence spacing after filling. |
Bottle filler enquiry checklist
- Bottle height, width and neck diameter
- Product sample or powder description
- Fill weight and required tolerance
- Cap or closure process
- Target bottles per minute