Chemical pouch packaging routes
Chemical and Medical Pouch Packaging Machines
These lines dose a non-food powder, granule, liquid or paste into a pouch and seal it. The host is a rotary premade-pouch machine or a VFFS machine. This is not sterile fill-finish, and it is not a GMP certificate.
Two pouch hosts on this page: premade pouches on a rotary machine · pouches formed from roll film on a VFFS machine. Unit-dose sachets and sticks are format hubs, not a sterile claim.
- The machines
- How they work
- Line scope
- Watch them run
- Compare
- What you can pack
- Output scale
- Project inputs
- Before you order
- Material route
- FAQs
- Read next
Confirm first: non-sterile pouch packing. Not GMP certification, not IQ/OQ as a published result, not cannabis or medical-device as listed SKUs. If the SKU is simply a grocery powder, use the powder page. If it is a food paste, use the liquid page.
- Best fit
- Daily-chemical, agrochemical and nutraceutical brands or co-packers specifying a non-sterile pouch line.
- Not this page
- Sterile fill-finish and vials. Food sauces — the liquid & paste page. Grocery powder — the powder page. Infusion bags — the tea & coffee bag page. Hardware kits — the hardware pouch page.
- Start with
- Product + SDS, form (powder / granule / liquid), target dose, pouch, film, bags per shift, documents you need on arrival.
The machines
Which machine makes which pack?
The pouch decides the host. Premade pouches go to a rotary machine. Roll film that must be formed, filled and sealed on the line goes to a vertical form-fill-seal machine. The filler follows the form after a compatibility review — it is not assumed from the industry name.
Rotary Premade Bag Packing Machine
Picks up a pouch that is already made, opens it, presents it at the fill point and seals it. The host does not form the bag from film.
What the machine has to do
Hold and open the premade pouch, accept the dose, then seal and discharge. Non-food jobs add dust containment or splash control, material compatibility and cleaning to the same sequence. The filler follows the form: auger or electronic scale for a powder, weigher for a granule, pump or piston for a liquid or gel.
Published screening figures
- Dosing route
- From product form after compatibility review (auger, scale, weigher, or pump/piston)
- Pouch
- Premade pouch, picked up on the rotary host
- Reference speed
- 10–60 bags/min on the 200 and 250 frames; 10–50 bags/min on the 320 and 350 frames
- Reference power
- 380 V / 50 Hz (phase and total line load confirmed per project)
Not for: sterile fill-finish, vials or isolators, or forming pouches from roll film.
Model Vertical Form Fill Seal Machine
Vertical Form Fill Seal Machine
Forms the pouch from roll film, fills it and seals it in one pass. Typical outputs here are pillow packs and sachets, not vials.
What the machine has to do
Form the bag from the web, accept the dose at the fill tube, then seal. Use the sachet and stick guides to define a unit-dose pack before selecting its configuration. A zipper doypack you already buy ready-made belongs on the rotary host.
Published screening figures
- Bag size and speed
- Confirmed on the model page against your bag drawing
- Fill range
- Confirmed on the model page against your product sample
Not for: vials, isolators, or a premade zipper doypack that only needs to be filled and sealed.
Screening figures. Rotary numbers above are published on the rotary model page as reference values. They are not quoted output for your chemical. Contact parts and elastomers are confirmed against the sample, not assumed from a photograph. No VFFS number is shown here. Washdown frames are not listed as standard.
How it works
How the machine actually works
Feeding, dosing, pouch handling and sealing depend on the product form. Specify cleaning requirements, contact materials and any containment needed before comparing line configurations.
Stage 01
Feed the product
A hopper, conveyor or pump path matched to the form. Dusty powders and splashy gels are different feeds. Neither is assumed from the industry name.
Stage 02
Dose by form
Auger or electronic scale for a powder, weigher for a granule, pump or piston for a liquid or gel — after a compatibility review. Pill counting is not published as a Spack counter spec.
Stage 03
Present the pouch and fill
On the rotary route the host opens a premade pouch at the fill point. On the VFFS route the bag is formed from film around the fill tube. Containment at this station is specified with the line.
Stage 04
Seal and send downstream
The pouch is sealed and discharged. Coding and inspection are project-configured. This is not a cleanroom sequence.
Roll film or premade pouches? Roll film arrives wound on a core and the machine forms the bag on the line. A premade pouch arrives already made and the machine only fills and seals it. The rotary host on this page is the premade route. Forming pouches from rollstock film is the VFFS route. Film chemical resistance remains a material question.
Photo scope. Station photographs are rotary pouch-handling, outfeed, and published dosing assemblies used as form examples (auger for powders, pump for liquids). They are not a cleanroom, not a detergent SKU proof, and not a claim that every chemical has been run on these frames.
Line scope
What sits upstream and downstream
A host quote is not a chemical line. The filler follows the form; dust extraction and splash control are added when the project requires them. A washdown frame is not listed as standard.
-
01 · Feed
Product infeed matched to form
Hopper, conveyor or pump path — selected with the filler, not from the industry name.
Standard
-
02 · Dosing
Form-selected filler
Auger, electronic scale, weigher, or pump/piston after a compatibility review. Not assumed from a photograph.
Standard
-
03 · Packing
Rotary or VFFS host
Premade pickup and seal, or form-fill-seal from roll film.
Standard
-
04 · Contain
Dust extraction or splash control
Powders may need extraction at the fill point; liquids may need splash control. Neither is assumed. This page does not state a dust-classification or ATEX result.
Optional
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05 · Code
Date / lot coding
Added only when the project requires it.
Optional
-
06 · Inspect
Metal detection or checkweighing
Added only when the project requires it.
Optional
-
07 · Outfeed
Finished product conveyor
Moves sealed pouches downstream.
Standard
See them run
Watch the machines in operation
Both clips are on the official Spack Machine channel and are already published on the rotary machine page. Each one is one running setup — not a chemical SKU proof and not a customer statistic.
Footage, not a specification. These clips show one running setup each. Contact materials, containment and output are confirmed against your sample, not taken from a video. No official VFFS chemical clip is published on the VFFS page, so none is shown.
Side by side
Compare the machines
Compare the pouch-handling hosts below, then review the model page. The speed column repeats published reference figures. Use the sachet and stick guides in the reading list to define a unit-dose pack.
| Machine | Fits when | Does not fit when | Published speed |
|---|---|---|---|
| Rotary Premade Bag Packing Machine | You buy premade pouches and need the host to pick, open, fill and seal a non-food powder, granule, liquid or gel after a compatibility review. | Sterile fill-finish, or forming the pouch from roll film. | 10–60 bags/min (200 / 250 frames); 10–50 bags/min (320 / 350 frames) |
| Vertical Form Fill Seal Machine | The pouch should be formed from roll film on the line — typically a pillow pack or sachet — then filled and sealed in the same pass. | Vials, or a premade zipper doypack that only needs filling and sealing. | Confirmed on the model page |
Reading the speed column. Rotary ranges are preliminary selection references on that model page. Actual output depends on form, dose, pouch opening and sealing, containment and downstream handling. Compare quotations on the same basis, and on bags per shift rather than a peak figure. Sachet and stick unit-dose jobs continue on those hubs, not as a third row here.
What you can pack
Which products run on these machines
Select dosing from the product form and review compatibility with the film and contact parts. Food powders and sauces have their own product guides. The images shown are product or pack examples; they do not establish licensing, compatibility or a tested application.
Detergent / washing gel (liquid)
Pump or piston, plus compatibility and cleaning. This is a daily-chemical liquid, not a food sauce — food sauces belong on the liquid page. Not a bottle beauty line.
Shampoo / personal-care liquid
Same pump or piston form as other gels, after a compatibility review. Not a beauty-bottle unscrambler, capper or labeller.
Nutraceutical powder in a pouch
For a nutraceutical powder, review auger or electronic-scale dosing against powder behaviour. The powder guide explains the selection checks. Sterile processing and GMP validation are not established by this pouch route.
Pills / tablets in a pouch
State whether the pack must meet a piece count or net weight. Counting equipment and the acceptance criteria need separate confirmation. A product image does not establish counting accuracy or medical-device packing capability.
Fertilizer (granule or powder)
Split by form: weigh if it is a granule, powder dosing if it dusts. This page does not state a dust-classification or ATEX result.
Unit-dose sachet / stick
Use the sachet guide for 3-side or 4-side packs and the stick guide for slim stick packs. Confirm the product, dose and finished pack before selecting a machine configuration. The format alone does not establish a pharmaceutical application.
Screening examples. Product and pack images illustrate form; they are not a licensed or tested catalogue. Confirm dosing, material compatibility and sealing with a production-representative sample. Cannabis and medical-device packing are not confirmed applications on this page.
Output scale
Starting small, or scaling an existing line?
Buyers looking for a small chemical or medical pouch machine usually mean one of three different things. No entry-level output range is published here. A validated sterile line is not a “small” version of this page.
A first automatic pouch line
You are moving off hand-filling and need one lane that doses and seals a consistent non-sterile pouch. The variables that decide the machine are the pouch route, the product form, and the documents you need on arrival.
A small footprint, not a small output
Floor area, ceiling height and the real power supply are the constraint. The rotary page publishes reference dimensions per frame and a 380 V / 50 Hz reference supply; phase and total line load are confirmed per project. Send site conditions early.
A smaller budget
Price follows host, filler, contact materials and documentation. Those are different quotations when itemised. A validated sterile line is a different class of project and is not quoted from this page.
Automatic lines. The two machines on this page are automatic pouch hosts. Whether a semi-automatic option exists for your format is confirmed case by case. Rotary reference speeds are on the model page; they are not an entry-level promise and not a sterile-line rate.
Project inputs
What to define before asking for a configuration
Nine inputs settle most of the questions that follow. Send what you already have; gaps are normal on a first project.
01
Product + SDS
What the product is and the safety data you already have. Compatibility starts here, not from a product-name tile.
02
Form
Powder, granule, liquid or paste. Form decides the filler after a compatibility review.
03
Target dose
Grams or millilitres per pouch and the tolerance your label accepts. Not a brochure fill range.
04
Pouch format
Premade pouch or roll-film bag, width and length, and a drawing if you have one. Unit-dose sachets and sticks are format-hub questions.
05
Packaging material
The laminate or film, including chemical resistance of the seal layer. Material certificates are not issued by the machine.
06
Target output
Bags per shift and how many shifts, rather than a single peak figure.
07
Documents required
Which certificates and declarations you must receive on arrival, and who issues them. Ask; do not read this page as a certificate.
08
Cleaning between SKUs
State the colour, fragrance or active residue to remove, the cleaning method and your acceptance criteria. Cleaning performance needs confirmation for the products you plan to run.
09
Site conditions
Floor area, ceiling height, power supply and compressed air.
Sample validation. Compatibility is confirmed with a production-representative product sample, SDS if you have one, and your intended pouch. A product name or a photograph alone does not confirm dosing, contact materials or sealing.
Before you order
What to confirm when you import the machine
Most first-time problems are not mechanical — they are documents and utilities that were never confirmed in writing before the order.
Power and utilities at your site
The rotary page publishes a 380 V / 50 Hz reference supply and states that phase, local voltage and the total power of the complete line are confirmed per project. Match that to what your building actually provides, including compressed air.
Documentation you need on arrival
Decide which documents you must receive and who issues them. Ask for the documents; do not read a website as a certificate. This page does not state CE, FDA, UL, ISO, GMP, IQ/OQ or ATEX results.
FAT protocol on your sample
Agree what the machine has to demonstrate before it ships — which product, which pouch, what dose tolerance — and that it runs your sample, not a generic one.
Shipping, duty and clearance
Crated dimensions and weight drive freight, and the HS classification drives duty. The customs clearance walkthrough lists what your broker will ask for.
Wear parts and format parts
Contact parts, elastomers, and pouch or forming-set parts. Ask for the list against your two SKUs, not a generic kit name.
Not a commitment. Nothing on this page states lead time, warranty period, installation scope, CE, FDA, UL, ISO, GMP, IQ/OQ or ATEX classification. Warranty wording lives on the rotary machine page. First-time buyers can start from the packaging machine buying guide.
Material route
Material comes before sealing method
Compatibility is between the product and the film, then between the product and the machine contact parts. Both belong in the first conversation. This page does not rank films, barrier claims or “pharma-grade” materials — those are properties of the material and its certificate, not of the machine.
Related guidePrepare your product, pouch and project scope before comparing machine quotations.
First-machine buying guideClaim boundary. Food-contact, pharma-contact, biodegradability and compostability are properties of the material and its certification, not of the packaging machine. Ask your material supplier for the certificate valid in your market. This page does not issue those documents.
Common questions
Frequently asked questions
Which machine should I use to pack chemical or medical pouches?
Start from the pack, then the form. Premade pouches go to the rotary host. Roll-film pouches go to VFFS. Unit-dose sachets and sticks belong on those format hubs. The filler follows the product form after a material-compatibility review. Sterile vials and isolators are not these machines.
How much does a chemical pouch packaging machine cost?
No figure on this page would be meaningful. Price follows the host, the filler, contact materials, and the documentation you require — each itemised. Fix those and the quotations become comparable.
What is the smallest automatic setup for chemical or medical pouches?
An automatic single-lane pouch line for one form and one format. No entry-level bags-per-minute range is published here. A validated sterile line is a different class of project and is not quoted from this page.
Manual, semi-automatic or fully automatic — which do I need?
The two machines on this page are automatic pouch hosts. Hand-fill is a different quotation — say so in the enquiry so the comparison is honest. Whether a semi-automatic option exists for your pouch is confirmed case by case.
Which bag formats are most common?
Premade pouches on the rotary host; pillow or sachet packs on VFFS; unit-dose sachet or stick via the format hubs. “Medical pouch” is not one format.
Rollstock film or premade pouches?
Premade pouches go to the rotary host. Roll film that must be formed on the line goes to VFFS. Film chemical resistance is a material question, not a machine claim.
How long does a changeover take?
No confirmed minutes are published for these routes, so none are stated here. Chemical colour, fragrance or active residue usually dominates time. Ask for a cleaning description against your two SKUs, not a brochure minute count.
Which packaging material works?
Compatibility is between product and film, then between product and machine contact parts. This page does not rank films or issue food-contact or pharma-contact certificates.
What do I need to confirm before importing this line into the US?
Site voltage, phase, frequency and compressed air; which documents you must receive and who issues them; whether you need a FAT protocol on your sample; crated dimensions, weight and HS classification; wear parts and format parts. This page does not state CE, FDA, UL, ISO, GMP, IQ/OQ or ATEX results, lead time or warranty period.
How do I get my product tested before ordering?
Send a production-representative sample, SDS if you have one, the target dose, the pouch you will actually run, and bags per shift. Mark anything still open.
Do you build sterile pharmaceutical filling lines?
No on this page. Vial, ampoule, syringe and isolator projects are not these pouch hosts. This page is non-sterile pouch packing.
Do you pack cannabis?
Cannabis is not a confirmed application on this page. Licensing, pack rules and compatibility are per project — do not assume these machines are approved for that market.
Do you pack medical devices?
Medical-device kits are not a confirmed application for the pouch routes shown here. Product handling, pack integrity and any validation or documentation requirements need a separate review; do not assume these machines meet them.
Read next
Background reading before you specify
Next step
Send your project details
Tell us the product, the SDS if you have one, the form, the pouch and the documents you need. That is enough to put you on the right host — or to say this is not a sterile project we quote.
Project confirmation. Machine, filler, contact materials, containment and output are confirmed against your samples and site conditions before anything is quoted as final. Nothing on this page is a GMP, IQ/OQ or sterile-line quotation.
Include if you have it
- The product, plus SDS if you have one
- Form: powder, granule, liquid or paste
- Target dose and the pouch you will run
- Documents you need on arrival
- Target output per shift and site utilities
