In brief
Learn what affects filling machine price for liquids, pastes, powders and granules, from dosing technology to cleaning and automation. Use a written requirement and compare the complete installed operating scope, not a headline specification or purchase price in isolation.
The dosing principle sets the foundation
Gravity, pump, piston, peristaltic, auger, weigh and level-filling systems solve different product and accuracy requirements. The cheapest principle is not economical if it cannot control the real product.
Product behaviour changes the design
Viscosity, temperature, foam, particles, aeration, corrosiveness, dust and hazardous classification affect wetted parts, valves, pumps, hoppers, extraction and controls.
Container handling adds scope
Manual presentation can suit low output. Automatic lines need spacing, indexing, no-container/no-fill controls, conveyors and change parts for every qualified container.
Accuracy has a cost and a value
Define tolerance in a measurable unit and calculate product giveaway. Better repeatability can justify investment when the product is high value or quantity control is tight.
Information to prepare
- Product formulation and behaviour
- Dose range and tolerance
- Container dimensions and opening
- Good packs per minute
- Product-contact materials
- Cleaning and changeover
- Sample trial and acceptance plan
Filling Machines UK
Filling-machine selection by product, pack and production rate.