ROTARY ROUTE
Supplied zipper doypacks on a rotary platform
Review pouch pickup, opening, filling access, sealing and discharge as one connected sequence.
Review the rotary premade pouch machine
Rotary · Horizontal · Mini · High Speed · Vacuum
Premade Pouch Packing Machine Manufacturer — Full Range for Doypacks, Zipper & Spout Pouches
INMAYPACK builds automatic premade pouch packing machines that pick, open, fill and seal pre-made stand-up pouches, zipper bags, 3-side-seal bags and spout pouches at 6–100 pouches/min. Six machine series cover granules, powders, liquids, coffee and pet food — from compact startup models to duplex high-speed rotary lines, exported to international markets since 2009.
6 SeriesMachine Types
100/minMax Speed
10–2500gFilling Range
InternationalMarkets Served
ZP-8R200 Rotary Premade Pouch Packing Machine — Siemens PLC, 20–60 pouches/min
What Is a Premade Pouch Packing Machine?
A premade pouch packing machine (also called a pre-made bag packaging machine, pouch fill and seal machine, or doypack rotary packer) is automatic packaging equipment that takes pre-formed pouches from a magazine, opens them with vacuum suction cups, fills them with product, and heat-seals the top — all in one continuous cycle. Unlike form-fill-seal machines that make bags from roll film, a premade pouch machine uses ready-made bags, delivering premium seal quality, perfect pouch appearance, and fast changeover between bag styles.
INMAYPACK manufactures six premade pouch machine series covering rotary 8/10-station machines, horizontal filling and sealing machines, mini compact models, duplex high-speed lines, vacuum packing machines, and complete flexible packaging systems. Every machine is factory-tested with the customer's actual product and pouches before shipment.
Premade Pouch Packing Machine — Key Facts
| Attribute | Specification |
|---|---|
| Machine Types | Rotary (8/10 stations), horizontal intermittent, mini compact, high-speed duplex, vacuum back-seal, turnkey flexible packaging lines |
| Compatible Pouches | Stand-up pouch (doypack), zipper pouch, 3-side-seal bag, flat pouch, gusset bag, box bag, spout pouch, paper pouch, kraft bag |
| Pouch Width Range | 80–320 mm (model dependent; rotary series W80–300 mm, SG series up to 320 mm) |
| Filling Range | 10–2,500 g solids / up to 3,000 ml liquids & pastes |
| Speed Range | 6–15 pouches/min (mini) · 20–80 pouches/min (rotary) · up to 100 pouches/min (duplex high-speed) |
| Products Handled | Granules, powders, liquids, sauces, coffee beans, snacks, candy, pet food, frozen food, nuts, chemicals |
| Core Components | Siemens PLC & touch screen, Schneider electrics, FESTO pneumatics, OMRON sensors, food-grade 304 stainless steel contact parts |
| Dosing Options | Multi-head weigher, linear weigher, auger filler, liquid piston pump, volumetric cup filler |
| Manufacturer | INMAYPACK, Jinshan District, Shanghai, China — founded 2009, Selected Packaging Projects delivered, International Project Markets |
| Warranty & Support | 1-year full warranty, lifetime technical service, technical support channels, on-site installation available worldwide |
6 Premade Pouch Packing Machine Series — Which One Fits Your Production?
From 6 pouches/min startup machines to 100 pouches/min duplex rotary lines, each series below is engineered for a specific output level, pouch format and product type. Click any machine to see full specifications, videos and quotation details.
Rotary Premade Pouch Packing Machine
ZP-8R / 10R Series20–80 pouches/minW80–300mm
8/10-station rotary packer with Siemens PLC, auto bag-width adjustment and double heat sealing. The workhorse choice for granules, powders and snacks at 10–2,500 g fill weights.
View Rotary Machine →
Premade Pouch Filling and Sealing Machine
SG320 Full Servo40 pouches/minUp to 3,000ml
11-servo horizontal machine for large-volume liquids, sauces and side-spout doypacks up to 320×350 mm. No-bag-no-fill detection eliminates pouch waste.
View SG320 Machine →
Mini Premade Pouch Packing Machine
TRC-300 / 4306–15 bags/minOnly 510mm wide
Compact entry-level machine for startups and small workshops. Handles doypacks, zipper and 3-side-seal bags with self-diagnosis that reuses failed-open bags — zero pouch waste.
View Mini Machine →
High Speed Premade Pouch Packing Machine
SG320D DuplexUp to 100 pouches/minTwin Lane
Duplex twin-lane servo machine that doubles output for high-volume contract packers and food factories — the fastest premade pouch solution in the INMAYPACK range.
View High Speed Machine →
Vacuum Packing Machine
YS-61XBK15–25 bags/minBack Seal Vacuum
Automatic back-seal vacuum packaging for rice, coffee, nuts and granules 1–100 g. PID temperature control within ±1 °C protects oxygen-sensitive products and extends shelf life.
View Vacuum Machine →
Flexible Packaging Machine
Turnkey LinesAll Pouch FormatsCustom Built
Complete flexible packaging systems combining pouch machines with multi-head weighers, Z-elevators, conveyors and cartoners — one supplier, one integrated line, one warranty.
View Flexible Lines →MACHINE VIDEO EVIDENCE
See premade pouch handling in motion
Compare how supplied pouches are indexed, opened, filled and sealed on rotary and inline layouts. The final machine route still needs to be confirmed with the actual pouch, product, dosing unit and accepted-output requirement.
INLINE ROUTE
Premade pouch handling on an inline layout
Observe the station sequence and use the real pouch and product to confirm timing, access and seal-area control.
Review the inline filling and sealing machineWHAT TO RECORD DURING A SAMPLE REVIEW
Pouch pickup stability, opening confirmation, filler timing, product at the seal area, finished-pouch release and reject handling.
Premade Pouch Packing Machine Comparison Table
Compare speed, pouch size, filling range and best-fit applications across all INMAYPACK premade pouch machine models. Not sure which model matches your product? Send us your pouch size and target output — we reply with a recommendation after reviewing your requirements.
| Model | Type | Speed | Pouch Size (W×L) | Filling Range | Best For |
|---|---|---|---|---|---|
| TRC-300 | Mini compact | 6–15 bags/min | 90–300 × 100–300 mm | Weigher / auger / pump | Startups, small workshops, product trials |
| TRC-430 | Mini compact | 6–15 bags/min | 100–300 × 100–430 mm | Weigher / auger / pump | Longer bags, pet food, bulk snacks |
| ZP-8R200 | Rotary 8-station | 20–60 pouches/min | 80–200 × 100–400 mm | 10–2,500 g | Granules, powders, mid-volume production |
| ZP-10R200 | Rotary 10-station | 20–80 pouches/min | 80–200 × 100–400 mm | 10–2,500 g | Higher output with vacuum / gas flush station |
| ZP-8R300 | Rotary 8-station | 10–35 pouches/min | 180–300 × 100–400 mm | 10–2,500 g | Large pouches, coffee beans, 1–2.5 kg bags |
| SG210 | Horizontal servo | 50 pouches/min | Up to 210 × 300 mm | Up to 1,500 ml | Liquids & sauces, medium pouches |
| SG320 | Horizontal 11-servo | 40 pouches/min | Up to 320 × 350 mm | Up to 3,000 ml | Large liquid doypacks, side-spout pouches |
| SG320D | Duplex twin-lane | Up to 100 pouches/min | 160+160 × 350 mm | Up to 1,000 ml | High-volume contract packing, food factories |
| YS-61XBK | Vacuum back-seal | 15–25 bags/min | 30–130 × 30–170 mm | 1–100 g | Rice, coffee, nuts — oxygen-sensitive products |
All speeds depend on product characteristics, fill weight and pouch material. Final output is confirmed during factory acceptance testing (FAT) with your actual product and pouches after deposit.
How to Choose the Right Premade Pouch Packing Machine
Four decision factors determine the correct machine for 95% of buyers. Answer these and the model selects itself — or send us the answers and our engineers will confirm within one working day.
1
Define Your Target Output
Under 15 pouches/min → mini TRC series. 20–80 pouches/min → ZP rotary series. Above 80 pouches/min → SG320D duplex high-speed. Buy for the volume you'll reach in 2–3 years, not just today's orders.
2
Match Product State to Dosing System
Granules and snacks pair with a multi-head weigher; fine powders need an auger filler with dust extraction; liquids and sauces require a piston pump — up to 3,000 ml on the SG320. Oxygen-sensitive products add vacuum or nitrogen gas flush.
3
Confirm Pouch Size & Format
Measure your largest and smallest pouch. Widths 80–200 mm fit the ZP-8R200; up to 300 mm needs the ZP-8R300; up to 320 mm with a side spout needs the SG320. Zipper, gusset and paper pouches are supported across the range.
4
Plan the Complete Line
A packing machine alone isn't a production line. Add a Z-type elevator, working platform, checkweigher and cartoner as needed — INMAYPACK integrates and tests the full line in-factory before shipping, so everything runs on day one.
What Products Can a Premade Pouch Packing Machine Pack?
One machine platform, hundreds of applications. These are the eight industries where INMAYPACK premade pouch machines run daily across international markets.
Snacks & Nuts
Chips, mixed nuts, dried fruit, candy and puffed food dosed by 10/14-head weighers into stand-up and zipper pouches with nitrogen flush for freshness. For candy-specific weight, count and product-handling decisions, review the candy premade-pouch packaging route.
Coffee & Tea
Whole beans, ground coffee and loose-leaf tea in valve bags, quad-seal and kraft pouches — vacuum or gas-flush stations preserve aroma.
Powders & Spices
Flour, protein powder, seasoning and milk powder via auger fillers with powder dedusting to keep seal areas clean and airtight.
Liquids & Sauces
Ketchup, mayonnaise, detergent, juice and edible oil up to 3,000 ml filled through anti-drip piston pumps into doypacks and spout pouches.
Pet Food
Kibble, treats and wet food in large gusset bags up to 2.5 kg — the ZP-8R300 handles 300 mm wide pouches with bottom vibration for dense packing.
Frozen Food
Dumplings, seafood and IQF vegetables with waterproof multi-head weighers rated for cold, wet production environments.
Rice & Grains
Rice, beans and pulses vacuum-packed on the YS-61XBK back-seal system to prevent insects and extend shelf life without preservatives.
Chemicals & Non-Food
Fertilizer, desiccant, hardware and detergent pods — 304 stainless contact parts and corrosion-resistant options for demanding materials.
Built in Our Shanghai Factory — Tested Before It Ships
INMAYPACK has manufactured flexible packaging machinery in Jinshan District, Shanghai since 2009. Every premade pouch packing machine is assembled, wired and run in our own workshop — not outsourced.
Before any machine leaves the factory, it completes factory acceptance testing (FAT) with your actual product and your actual pouches, run at full production speed while you watch via live video or in person. You approve the test results before the balance payment and shipment — so the machine that arrives is the machine you already saw working.
After delivery: 1-year full warranty, technical support under the agreed service scope, technical support channels, and seven passport-ready engineers available for on-site installation and operator training worldwide.
15+Years Manufacturing
SelectedPackaging Projects Delivered
InternationalProject Markets
Premade Pouch Packing Machine — Frequently Asked Questions
A premade pouch packing machine automatically picks pre-formed pouches from a magazine, opens them with vacuum suction cups, fills them with product through a weigher, auger or pump, and heat-seals the top. The working cycle is: pouch feeding → date coding → pouch opening → filling → air exhaust or gas flush → heat sealing → forming and discharge. Because the bags are pre-made, seal quality and pouch appearance are superior to form-fill-seal machines, and changing bag styles takes minutes on the touch screen.
A rotary premade pouch machine like the ZP-8R series moves pouches in a circle through 8 or 10 fixed stations, giving a compact footprint and speeds of 20–80 pouches per minute — ideal for granules and powders. A horizontal machine like the SG320 moves pouches in a straight line with 11 servo motors, which suits large liquid volumes up to 3,000 ml and side-spout doypacks. Choose rotary for dry products and floor-space savings; choose horizontal for big liquid pouches and spouted formats.
Speed depends on the machine class: mini machines like the TRC-300 run 6–15 bags per minute, rotary machines like the ZP-10R200 reach 20–80 pouches per minute, and the duplex twin-lane SG320D reaches up to 100 pouches per minute. Actual output also depends on fill weight, product flow characteristics and pouch material, which is why INMAYPACK confirms real production speed during factory acceptance testing with your own product before shipment.
INMAYPACK premade pouch machines handle stand-up pouches (doypacks), zipper pouches, 3-side-seal bags, flat pouches, gusset bags, box bags, spout pouches, kraft paper pouches and quad-seal bags. Pouch widths range from 80 mm to 320 mm depending on the model, with lengths up to 430 mm. Optional devices include zipper openers, gas flush, vacuum stations, powder dedusting and pouch-bottom vibration for dense products.
The price depends on four factors: machine class (mini, rotary or high-speed duplex), the dosing system (multi-head weigher, auger filler or liquid pump), pouch size range, and optional devices such as gas flush or zipper opening. A complete line may also include a Z-type elevator, working platform and checkweigher. Because every configuration is customized, INMAYPACK provides an itemized quotation after reviewing your requirements after you share your product, pouch size and target speed — contact us via the quote form or WhatsApp +86 186 5879 9162.
Yes. After the agreed initial payment is placed, INMAYPACK builds your machine and runs factory acceptance testing (FAT) using your actual product and your actual pouches at full production speed. You review the test by live video or an in-person factory visit, and the agreed balance is paid only after you approve the results and before shipment. Every machine also carries a 1-year full warranty with technical support under the agreed service scope and a Scoped service hotline.
Explore Related Packaging Machine Categories
Need roll-film pouch forming, small sachets or coffee capsule filling instead? These sister categories cover every flexible packaging format INMAYPACK manufactures.
Doypack Packing Machine (HFFS)
Horizontal form-fill-seal machines that make stand-up pouches directly from roll film — lower per-bag material cost at high volumes, with zipper, spout and shaped pouch options.
View Doypack Machines →Sachet Packing Machine
Multi-lane and single-lane machines for small-format sachets, stick packs and flat bags — powders, liquids and granules from 1 ml single-serve portions upward.
View Sachet Machines →Coffee Packaging Machine
Complete coffee line equipment: K-Cup and Nespresso-compatible capsule filling, coffee bean pouch packing, stick packing and automatic cartoning systems.
View Coffee Machines →Turnkey Packaging Solutions
Full line integration — elevators, weighers, pouch machines, checkweighers and cartoners engineered, tested and shipped as one project with a single warranty.
View Turnkey Solutions →Why INMAYPACK
See our Shanghai factory, quality process, component brands and the reasons buyers in international markets choose INMAYPACK as their packaging machinery partner.
About Our Factory →Service & Support
Installation, operator training, spare parts and the technical support channels that backs every machine — for its entire working life.
View Support Services →
Related machine routes
Explore related packaging machine categories
Compare supplied premade pouches with roll-film and application-specific routes before fixing the equipment family.
Food packaging equipment selection
Compare food behavior, dosing and finished package routes before returning to the premade-pouch family.Doypack packing machine
Review HFFS systems that form compatible stand-up pouches from roll film.Sachet packing machine
Compare single- and multi-lane small-format sachet and stick-pack routes.Coffee packaging machine
Compare capsule, bean-pouch, powder and stick-pack applications.Turnkey packaging solutions
Define product supply, inspection, conveying and downstream interfaces around the primary packer.Why INMAYPACK
Review the manufacturer, project process and available factory evidence.Service and support
Review project-defined installation, training, documentation and support scope.Get Your Premade Pouch Machine Quotation after reviewing your requirements
Tell us your product, pouch size and target speed. Our engineers will recommend the exact model, dosing system and line configuration — with an itemized quotation, lead time and FAT plan.
sales@ewpackmachinery.com · +86 186 5879 9162 · Jinshan District, Shanghai, China