Choose the pouch route first: roll-film sachets are formed on the machine, premade pouches arrive ready to open and top-seal, and spouted pouches require filling through the fitment plus cap application.Which Juice Pouch Machine Fits Your Package?
| Pouch route | Machine principle | Best fit | Confirm before quotation |
|---|---|---|---|
| Roll-film pillow sachet | Vertical form-fill-seal: unwind film, form a tube, make the first transverse seal, fill, close and cut. | Economical portion packs and free-flowing juice where pillow presentation is acceptable. | Fill volume, film width/structure, back-seal style, headspace, tear notch and accepted packs per minute. |
| Premade flat or stand-up pouch | Pouch magazine feeds finished bags; machine picks, opens, fills and heat-seals the top. | Better shelf presentation, lower film-forming complexity and flexible short runs. | Pouch dimensions, zipper or no zipper, open-mouth width, support during filling and top-seal area. |
| Spouted stand-up pouch | Premade spouted pouch is fed, filled through the spout and capped, or formed/fitted on a specialized HFFS line. | Resealable family packs and on-the-go drinks. | Spout position, neck and cap, pouch support, fill through opening, torque and leak test. |
How Roll-Film Juice Sachet Packing Works
Logical VFFS sequence: film unwinds, forms around the tube, receives the measured juice, closes under the transverse sealing jaws and is cut into individual sealed sachets.Comwin Liquid Pouch Equipment
Match the Filler to the Juice
| Juice condition | Likely dosing approach | Main risk | What to test |
|---|---|---|---|
| Filtered, free-flowing juice | Gravity, timed-flow or flow-meter filling according to accuracy and hygiene needs. | Foam, splash and product on the seal area. | Dose consistency, nozzle shutoff, headspace and cleaning. |
| Nectar or viscous juice | Pump or piston-style dosing may provide better positive displacement. | Stringing, slow refill and incomplete product recovery. | Nozzle motion, cutoff, temperature and changeover. |
| Juice with pulp or fibers | Larger product path and particle-tolerant valve/nozzle selected from maximum particle size. | Blockage, particle damage and trapped solids during cleaning. | Representative particle distribution, seal contamination and CIP/manual cleaning. |
| Multiple recipes | Recipe control and validated cleaning/changeover procedure. | Cross-contact, flavor carryover and unstable settings. | Worst-case recipe, product recovery, rinse endpoint and restart quality. |
Seal Design Controls Leakage
Pillow-pouch seal structure: inspect the longitudinal back seal and both transverse seals. Keep juice, foam and particles away from the sealing surfaces.| Check | Acceptance focus | Why it matters |
|---|---|---|
| Longitudinal/back seal | Centered overlap or fin geometry, continuous bond and no wrinkles. | Creates the pouch tube and carries product load. |
| Top and bottom seals | Correct alignment, width, temperature/pressure/dwell window and clean seal area. | Prevents channels and leakage after cutting and handling. |
| Spout and cap | Spout weld or fit, cap presence, application torque and tamper feature where used. | A good film seal cannot compensate for a leaking closure. |
| Filled-pack handling | Drop, squeeze, leak and transport tests at the agreed fill volume and temperature. | Confirms package integrity outside the machine. |
| Process stability | Accepted packs per hour, rejects, product loss and seal quality through a defined run. | Separates cycling speed from saleable production. |
Juice Pouch Packing Machine Price
Price changes with roll film or premade pouches, open-mouth or spouted format, filler type, lane or station count, hygiene level, coding, inspection and secondary packing. The table shows Comwin first, followed by a higher-spec Chinese public listing and quote-based US and European suppliers. Indian prices and visibly low-cost entry equipment are excluded.| Reference | Planning price | Scope represented | How to compare it |
|---|---|---|---|
| Comwin liquid VFFS machine | US$5,000–30,000 | Roll-film forming, liquid dosing, sealing and cutting with project-specific film and product-contact configuration. | Use for pillow sachets; the upper part better reflects higher automation and validated juice handling. |
| Comwin premade pouch machine | US$10,000–45,000 | Automatic pouch feeding, opening, juice filling and top sealing; spout filling/capping requires its own configuration. | Use after separating open-mouth and spouted pouch routes. |
| Comwin filling-product packaging line | US$80,000–500,000+ | A coordinated project that may include juice treatment, pouch filling, inspection, conveying and case packing. | Use for initial capital planning; request an itemized scope and acceptance conditions. |
| Higher-spec spouted doypack listing / China | US$30,000–70,000 advertised | Servo HFFS stand-up/spouted pouch listing for liquids and sauces. | Verify film-to-pouch process, spout insertion, juice compatibility, output, FAT and included modules. |
| Volpak / Europe | Quote-based | Industrial flat and stand-up juice pouch platforms across several outputs and sizes. | Compare package engineering, speed conditions, hygiene, validation and lifecycle support. |
| Viking Masek / United States | Quote-based | Premade pouch automation for liquids and other product categories. | Compare pouch handling, liquid filler integration, secondary liquid seal, local service and total ownership. |
Information Needed for an Accurate Quotation
| Input | Provide | Why it changes the machine |
|---|---|---|
| Juice | Recipe category, viscosity, Brix/acidity, particles, foam, fill temperature and cleaning method. | Sets dosing, nozzle, contact parts, hygiene and seal-contamination controls. |
| Pouch | Physical samples and drawing, volume, dimensions, roll film or premade bag, spout/zipper and barrier structure. | Sets forming set, pouch feeder, grippers, sealing jaws, capper and change parts. |
| Accepted output | Saleable pouches per minute or hour for every recipe and size. | Sets lane count, machine motion, buffers and FAT criteria. |
| Shelf-life plan | Chilled or ambient distribution and validated preservation/package process. | Sets treatment interfaces, film barrier, hygiene and possible controlled-environment scope. |
| Final pack and factory | Case count/pattern, coding, inspection, floor plan, utilities, documents and installation needs. | Sets downstream equipment, layout, controls and delivery boundary. |
Inspection and Case Packing
After sealing: closed juice pouches can pass a suitable leak or vision check before counting and loading into lined cases.Supplier Positioning: Comwin, Europe, the US and China
Use one written requirement sheet for every supplier. Comwin is positioned for overseas buyers who want Chinese project economics, equipment matched to the actual juice and pouch, and coordination from primary filling through final packing.| Supplier / region | Positioning | Relevant strength | Suitable buyer |
|---|---|---|---|
| Comwin Group / China | Customized export equipment from liquid VFFS or premade pouch machines to coordinated filling-product lines. | Route matching, free sample testing, real-factory visits, two-year machine warranty, three-year core-component warranty and remote response within 24 hours. | Buyers seeking Chinese project economics with one contact for pouch filling and downstream coordination. |
| Volpak / Europe | High-speed HFFS flat, stand-up and spouted pouch specialist. | Broad juice pouch formats, reclosure options and industrial line platforms. | Large projects prioritizing package engineering, high output and European lifecycle support. |
| Universal Pack / Europe | Multilane sachet specialist for liquid and semi-liquid single doses. | Gravity and flow-meter dosing, heat-sealable laminates and cartoning integration. | High-output small-sachet buyers comparing a dedicated European platform. |
| Viking Masek / United States | Premade pouch automation supplier with liquid-filling integration. | North American engineering and service access for flexible pouch projects. | Buyers prioritizing regional support and premade-pouch flexibility. |
| Chinese export equipment market | Wide choice of VFFS, rotary premade-pouch and spout filling/capping configurations. | Flexible scope and competitive project economics. | Buyers prepared to lock tooling, hygiene, FAT, spares, documents and commissioning into the contract. |
Factory Acceptance Test
Run the agreed juice, film or pouch and closure for a defined period. Record accepted packs per hour, dose consistency, foam and dripping, print registration, seal appearance, leak-test results, rejects and product loss. Demonstrate cleaning, recipe changeover, format change and restart. If inspection or case packing is included, operate those modules at the same accepted line rate.Common Buying Mistakes
- Quoting “pouch” without a sample: roll film, open premade bags and spouted pouches require different machines.
- Ignoring pulp or foam: the wrong nozzle can contaminate the seal and reduce accepted output.
- Using machine speed as saleable speed: define output after normal stops and rejects.
- Comparing VFFS with a complete line: list treatment, feeding, inspection and case packing separately.
- Buying film after machine acceptance: validate the commercial laminate with the machine before final approval.