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Viscous filling

Paste filling machines

Paste filling machines are built for products that do not flow like water. Selection depends on viscosity, particulates, temperature, stringing, cleaning and whether the product can be pumped or needs pressure-assisted filling.

Paste filling machines
Buyer information

How to specify paste filling machines.

Use these points to prepare a stronger machinery enquiry and narrow the equipment range before quotation.

Best-fit applications

Paste filling machines are most useful when the machine format is matched to the product, pack and operator process rather than chosen from headline speed alone.

  • creams, gels, sauces, honey-like products and viscous liquids
  • jars, bottles, tubs and containers with wide or narrow openings
  • products needing anti-drip nozzles, heated hoppers or mixer hoppers

Details to confirm before selection

Accurate specification starts with samples, real production targets and a clear view of what happens before and after this process.

  • viscosity at filling temperature and whether particles are present
  • fill volume range, container opening and expected tolerance
  • cleaning method, food/contact material requirements and hopper size

Build a practical enquiry

Send product details, filled and empty pack samples, photos or videos of the current process, expected output and any site restrictions. This helps identify whether a standard machine, tooling change or integrated line is the correct route.

  • Include product and pack photos where possible.
  • State current output, target output and operator involvement.
  • Confirm whether the requirement is standalone equipment or line integration.
Common questions

Paste filling machines FAQs

What type of filler is used for paste?

Piston, rotor pump or pump-based filling is commonly reviewed, depending on the exact product and accuracy requirement.

Do paste fillers need heated hoppers?

Only when product temperature affects flow, stringing or fill consistency.

Can chunky products be filled?

Sometimes, but particle size and product uniformity must be tested before final selection.

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