Servo Micro-Rotor Pump Filling
An SS316L rotor pump driven by servo motor doses by rotation count — change volume from the HMI in seconds. Reflux and suck-back devices handle everything from thin juice to viscous jam and honey without dripping.
INMAYPACK · HS Series · Horizontal Form Fill Seal
Top Spout Flat Bag Packing Machine HS-160 Horizontal FFS
The HS-160 forms, fills and seals 4-side-seal flat sachets with a top spout directly from roll film — a servo micro-rotor pump doses juice, jam, honey, sauces and liquid detergent at up to 80 bags per minute on the duplex model, with a project-reviewed cleaning arrangement and compliance requirements confirmed for the approved configuration and destination market.
- 35–80 bags/min
- 4-side seal + top spout
- Bag 60×80 – 140×200 mm
- SS304 frame · CE
- CIP online cleaning
What Is a Top Spout Flat Bag Packing Machine?
A top spout flat bag packing machine is a horizontal form-fill-seal (HFFS) system that forms 4-side-seal flat sachets from roll film, inserts and welds a plastic spout into the top seal, fills the pouch with liquid, and seals it in one continuous line. The INMAYPACK HS-160 is a top spout flat bag packing machine manufactured in Shanghai, China that runs 35–40 spouted bags/min in simplex configuration and 70–80 bags/min in duplex, handling bag sizes from 60×80 mm to 140×200 mm and fill volumes up to 50 ml per sachet.
HS-160 Key Facts
| Model | HS-160 / HS-160TS (simplex) / HS-160TSD (duplex) |
|---|---|
| Manufacturer | INMAYPACK — INMAYPACK (est. 2009) |
| Machine type | Horizontal form fill seal (HFFS), intermittent motion, forms from roll film |
| Bag types | 4-side seal flat bag; 4-side seal flat bag with top spout |
| Bag size range | Simplex: 60×80 mm – 140×200 mm · Duplex: 60×80 mm – 80×200 mm |
| Output | Plain flat bag 50–60 bpm · Spouted simplex 35–40 bpm · Spouted duplex 70–80 bpm |
| Max fill volume | Simplex 50 ml · Duplex 30 ml |
| Filling system | SS316L servo micro-rotor pump with reflux + suck-back, direct-connect CIP |
| Construction | SS304 frame and product-contact parts, aluminum alloy mechanisms |
| Power / air | 4.0 kW, 220 V 50/60 Hz · 100 L/min @ 0.6 MPa |
| Compliance | CE standards; Schneider, Mitsubishi, Panasonic, SICK, SMC, FESTO, NSK components |
| Ships from | Shanghai, China — exported to international markets |
See the HS-160 Top Spout Sachet Machine Running
Watch the full cycle: roll film unwinding, 4-side-seal bag forming, automatic spout feeding and welding, servo pump liquid filling, and final top sealing — one operator, one compact 3.2 m footprint.
HS-160 Technical Specifications
Choose the simplex HS-160TS for larger spouted sachets, or the duplex HS-160TSD to double output on smaller formats — both share the same SS304 frame, servo film transport and brand-name electric configuration.
| Parameter | HS-160TS (Simplex) | HS-160TSD (Duplex) |
|---|---|---|
| Machine operation | Horizontal form fill seal (HFFS), pouch formed from roll film, intermittent transport | |
| Bag type | 4-side seal flat bag; 4-side seal flat bag with top spout | |
| Min bag size (W×H) | 60 × 80 mm | 60 × 80 mm |
| Max bag size (W×H) | 140 × 200 mm | 80 × 200 mm |
| Speed — spouted bag | 35–40 bags/min | 70–80 bags/min |
| Speed — plain 4-side seal | 50–60 bags/min | |
| Max fill volume | 50 ml | 30 ml |
| Reel | Ø400 mm × 360 mm width, 76 mm core | |
| Frame / contact parts | SS304 appearance; product-contact parts SS304; mechanisms SS304 + aluminum alloy | |
| Machine dimensions | 3200 × 1000 × 1400 mm | 3500 × 1000 × 1400 mm |
| Machine weight | 1500 kg | |
| Electrical | 4.0 kW · 220 V, 50/60 Hz (customizable) | |
| Air consumption | 100 L/min @ 0.6 MPa | |
| PLC / HMI / Servo | Mitsubishi FX3U-48MT · Weinview 6070I touch screen · Panasonic MDME3530 film-transport servo | |
| Other components | Schneider VFD · FUJI temperature control · SICK photoelectric · SMC vacuum · FESTO pneumatics · NSK bearings | |
| Filling station | SS316L servo micro-rotor pump (100 ml, 60 PPM) + ST-50L CIP tank + automatic spout feeder (Ø400×1450 mm, SS304) | |
| Safety | CE standards | |
Need a different bag size, spout type or fill volume? INMAYPACK customizes the HS-160 to your pouch samples.
Why the HS-160 Outperforms Ordinary Spout Sachet Machines
Automatic Spout Feeder & Welder
The Ø400 mm vibratory spout feeder with automatic level control orients, feeds and heat-welds spouts into the top seal in-line — no manual spout placement, no second machine.
Mitsubishi PLC + Weinview HMI
Recipe storage, temperature zones, servo film transport and fault alarms all managed from one touch screen. Schneider frequency drive and Panasonic servo keep registration accurate at full speed.
Precision 4-Side-Seal Jaws
FUJI-controlled temperature zones and balanced jaw pressure produce clean, leak-free 4-side seals on laminated films — critical for liquid sachets that ship internationally.
CIP Cleaning Without Disassembly
The pump and mirror-polished ST-50L tank connect directly to CIP: spray ball, liquid-level detection and auto-clean valves sanitize the product path online — ideal for food and beverage plants.
Simplex or Duplex — Your Choice
Start with the simplex HS-160TS at 35–40 spouted bags/min, or double throughput with the duplex HS-160TSD at 70–80 bags/min on the same footprint class. One machine also runs plain 4-side-seal bags at 50–60 bpm.
What the HS-160 Packs — Liquids & Viscous Products in Spouted Sachets
The servo micro-rotor pump covers ordinary liquids through heavy pastes, which makes the HS-160 the single-machine answer for on-the-go spout sachets across food, beverage and daily chemical lines.
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Juice & Fruit Pulp
Squeeze pouches for kids' juice, coconut water, fruit purée and smoothie sachets.
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Honey, Jam & Syrup
Portion-control spout sachets for honey, maple syrup, jam and condensed milk.
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Sauces & Condiments
Ketchup, mayonnaise, salad dressing, chili sauce and cooking paste refill sachets.
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Energy Gel & Sports Nutrition
30–50 ml energy gel and electrolyte gel packs — the fastest-growing spout sachet category.
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Dairy & Yogurt Drinks
Drinkable yogurt, enzyme drinks and probiotic shots with CIP-sanitized product path.
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Daily Chemical & Cosmetics
Liquid detergent, softener, shampoo, hand-wash trial packs and lotion sachets.
Built by INMAYPACK — HFFS Specialists Since 2009
The HS-160 is engineered and assembled by INMAYPACK in Jinshan District, Shanghai. Since 2009, we have developed horizontal flexible-packaging platforms including the HS, HMK and HMS series for food, beverage and daily-chemical applications in international project markets.
- Project-selected components: PLC, HMI, servo, sensor, pneumatic and bearing brands are recorded in the approved configuration and supporting documents.
- Application-matched testing: product, film, spout, filling range, run duration and acceptance evidence are defined before the project FAT.
- Warranty and support: coverage, excluded wear items, supplied spares, replacement-part responsibilities and support channels follow the valid project proposal and contract.
- Installation and commissioning: remote assistance and any optional on-site service are defined for the approved configuration, destination and site-readiness plan.
- Construction and compliance: frame and product-path materials, compliance requirements and supporting documents are confirmed for the approved configuration and destination market.
2009Packaging machinery manufacturing since
InternationalProject markets
HS · HMK · HMSFeatured HFFS series
Project ScopeWarranty and support defined per contract
Top Spout Flat Bag Packing Machine — FAQ
The simplex HS-160TS handles 4-side-seal flat bags from 60×80 mm up to 140×200 mm, while the duplex HS-160TSD covers 60×80 mm up to 80×200 mm. Bag size changes are made on the touch screen and by adjusting the forming set, so one machine covers multiple SKUs.
With top spout insertion, the simplex model runs 35–40 bags per minute and the duplex model runs 70–80 bags per minute. Running plain 4-side-seal bags without a spout, output rises to 50–60 bags per minute. Actual speed depends on your product, film and fill volume, and is confirmed during pre-shipment testing.
The SS316L servo micro-rotor pump with reflux and suck-back devices fills ordinary liquids, syrup, enzyme drinks, juice, fruit pulp, jam, honey, sauces such as ketchup and mayonnaise, energy gel, and daily chemical liquids like detergent and shampoo. Maximum fill volume is 50 ml on the simplex model and 30 ml on the duplex model.
Yes. The rotor pump has a direct-connection CIP design that allows online cleaning and disinfection without disassembly, and the ST-50L tank includes a CIP spray ball, breathing valve, automatic cleaning switch and liquid-level detection. This makes the HS-160 suitable for food, beverage and dairy hygiene requirements.
The simplex HS-160TS forms one bag per cycle, reaching 35–40 spouted bags per minute with a maximum bag of 140×200 mm and 50 ml fill. The duplex HS-160TSD forms two bags per cycle, reaching 70–80 spouted bags per minute with a maximum bag of 80×200 mm and 30 ml fill, and uses two servo pump fillers and two spout feeders. Choose simplex for larger sachets and duplex for high-volume small formats.
Standard terms are an agreed initial payment on contract signing with the agreed balance paid before shipment. After the deposit is received, INMAYPACK builds the machine, tests it with your product samples and packaging film, and sends test videos for approval; delivery is approximately 70 working days from deposit. Warranty coverage, replacement-part responsibilities and continuing technical support are defined in the valid project proposal and contract for the approved configuration.
Have a different question about the HS-160?
Related Sachet & Spout Pouch Machines
Not sure the HS-160 is the right fit? Compare it with its sibling machines in the INMAYPACK sachet packing machine range, or step up to premade spout doypacks.
3/4-Side Seal Sachet Packing Machine
Plain flat sachets without spout — powders, granules and liquids at up to 100 bags/min.
View machine →Liquid Sachet Packing Machine
Dedicated liquid sachet lines for water, juice and condiment portion packs.
View machine →High Speed Flat Bag Packing Machine
Duplex HFFS flat bag lines when output matters more than spout function.
View machine →Powder Sachet Packing Machine
Auger-filled sachets for coffee, spices, pharma and chemical powders.
View machine →Spout Pouch Filling Machine (Doypack)
Corner/top spout stand-up doypacks up to 300 mm tall — larger volumes than flat sachets.
View machine →Multifunction Sachet Pouch Machine
One HFFS platform, multiple bag types — flat, twin and shaped sachets.
View machine →Get Your HS-160 Quotation after reviewing your requirements
Tell us your product, fill volume and target bag size. Our engineers will confirm feasibility, recommend simplex or duplex configuration, and send a detailed proposal with machine layout. After your deposit, we test the machine with your actual samples and film and share full videos before shipment — so you know exactly what arrives.