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Start With Your Product
The VGT sealing unit in our workshop, and flour and protein powder

Powder & Dry Ingredients Packaging

Start with how your powder flows and doses, then choose the bag. Our VP and VGT baggers run with an auger filler for powders.

Typical route: powder feeding → auger filling → bagger → inspection → case packing

What Are You Packaging?

Food powders such as flour, milk powder and protein powder. The application page goes deeper into the challenges, the route and the test.

Granules, crystals or mixed products?Not every dry ingredient behaves like a powder. They may need a different dosing method, such as a multihead weigher or a cup filler. We choose it from your material.

Explore Powder Packaging

What changes the setup

  • Bulk density

  • How the powder flows

  • Bridging and sticking

  • Dust

  • Static

  • Target fill weight

Common Powder Packaging Challenges

Five things that decide how a powder line performs.

01

Flow and bridging

Cohesive powders bridge in the hopper and dose unevenly.

02

Dripping after the dose

Fine powder keeps falling after the auger stops and spoils the weight or the seal.

03

Dust in the seal

Dust in the seal area causes weak or leaking seals.

04

Static

Static makes powder cling to the film and the forming tube.

05

Air in the bag

Trapped air makes bags bulky and hard to pack into cases.

Recommended Packaging Route

Each step is matched to the product and to the step before it.

Example weighing and bagging line: incline conveyor, multihead weigher on a working platform and a VFFS bagger
Machines on this route: auger filler, a VP or VGT bagger, checkweigher and case packer.
  1. 01

    Powder Feeding

    Screw feeder refills the auger hopper

  2. 02

    Auger Filler

    Doses the target weight

  3. 03

    Packaging Machine

    VP or VGT, chosen by the bag

  4. 04

    Inspection

    Checkweighing and contaminant checks

  5. 05

    Case Packing and Palletizing

    Bags into cases, cases onto pallets

Product settler, static elimination and bag deflators are options on the VGT and are fitted to the project. The auger filler, inspection and end-of-line modules are integrated around our baggers.

Define Sustainable Good Output

A powder line runs at the pace of its slowest stage: refilling the auger, dosing, bagging and sealing. We check each stage instead of quoting the bagger's top speed.

Required kg/h= Good bags per hour × Fill weight

We set the final line target from tests with your powder and agreed FAT conditions.

Request a Packaging Test
  1. 01

    Powder feed

    A steady refill of the auger hopper

  2. 02

    Dosing

    A stable dose result

  3. 03

    Bagging

    Enough good bags per minute

  4. 04

    Seal quality

    Clean seals without powder in them

  5. 05

    Inspection

    Enough accepted packs per minute

VP Series forming and filling a bag

Test With Your Powder

Send a sample or the product details. We run them before the final configuration is fixed. The test is free; you cover the shipping of your samples.

What to send

  • Powder sample or details

  • Bulk density

  • Target fill weight

  • Bag format and film

  • Required good output

  • Dust and static concerns

  • Inspection requirement

What the test checks

  • Dosing result

  • Cut-off and dripping

  • Dust release

  • Static

  • Powder in the seal

  • Seal quality

  • Settling and air in the bag

  • Sustainable good output

Request a Packaging Test

Photo: VP Series running in our workshop.

FAQ

Questions buyers ask about powder packaging.

Ask an engineer

The VP series and the VGT series, each with an auger filler. The VGT is listed for milk and protein powders.

Pillow and chain bags: the VP series. Quad-seal bags with or without a back seal: the VGT series.

Yes. The auger, agitator and anti-leak outlet are chosen for how your powder flows, how dusty it is and the target weight, and the result is confirmed with your powder.

They may need a different dosing method, such as a multihead weigher or a cup filler. We choose it from your material.

Dust control, extraction and cleaning are defined for your powder, your plant and your local rules.

Start With Your Product

Send the product, target weight, package, film and required output. We use them to define the packaging route and the test plan.

  1. 01Powder
  2. 02Target weight
  3. 03Bag
  4. 04Output

We reply within 1 working day.

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