Overview
The ZONESUN ZS-FSL220 is a fully automatic small pouch liquid packaging production line that integrates five processes in a single continuous system: film bag forming, servo gear pump liquid filling, heat sealing, cutting, and real-time printing & labeling. Designed for high-efficiency production of single-serve liquid sachets at 60–90 bags per minute, it combines the ZS-FS220UB VFFS filling & sealing machine with the ZS-TB160POPB real-time labeler to deliver precise filling (10–20 g), reliable side/edge seals, and accurate label application — including text, dates, barcodes, and QR codes — with minimal manual intervention. Ideal for medium to high-volume sachet packaging of liquids in the food, cosmetic, pharmaceutical, and daily chemical industries.
ZS-FS220UB — VFFS Filling & Sealing Machine
- Model: ZS-FS220UB
- Metering Method: Servo gear pump
- Sealing Form: Side seal / Edge seal
- Dosage Range: 10–20 g
- Bag Length: 20–145 mm
- Bag Width: 20–110 mm
- Packaging Speed: 60–90 bags/min
- Power Supply: AC 220V / 50Hz
- Power: 2 kW
- Machine Weight: 250 kg
- Machine Dimensions: 900 × 700 × 1720 mm (L × W × H)
- Wooden Box Dimensions: 920 × 720 × 1870 mm (L × W × H)
ZS-TB160POPB — Real-Time Labeler
- Model: ZS-TB160POPB
- Voltage: 220V / 110V, 50–60Hz
- Labeling Speed: 10–25 pcs/min (varies by product & label size)
- Conveying Speed: 0–50 m/min
- Air Pressure: 0.6–0.8 MPa
- Label Width: 25–104 mm
- Label Length: 25–180 mm
- Suitable Labels: Thermal labels, thermal transfer labels
- Print Content: Text, serial numbers, dates, patterns, 1D/2D barcodes, QR codes
The machine can be customized according to need.
FORMING & SEALING
Executes precise vertical heat-sealing on the film tube, smoothly pulls it down for liquid filling, and finally performs horizontal sealing in real time.
HOPPER
Stores liquid raw materials and works with level sensors to ensure a steady, continuous, and splash-free fluid supply to the filling pump in real time.
HOPPER
Stores liquid raw materials and works with level sensors to ensure a steady, continuous, and splash-free fluid supply to the filling pump in real time.
HOPPER
Stores liquid raw materials and works with level sensors to ensure a steady, continuous, and splash-free fluid supply to the filling pump in real time.
FEEDING & PRINTING
Feeds labels, performs real-time printing, and rewinds waste liner to enable smooth, continuous print and apply labeling.
LABEL HEAD
Applies printed labels accurately onto products, ensuring precise placement, stable adhesion, and smooth integration with the real-time print and apply process.
Key Features
🔄 5-in-1 Integrated Line — Form, Fill, Seal, Cut & Label
A single continuous production line combines film bag forming, servo gear pump filling, heat sealing, cutting, and real-time label printing & application — eliminating manual transfer between stations, reducing labor requirements, and maintaining consistent output quality across all five operations.
⚡ 60–90 Bags/Min — Servo Gear Pump Precision Filling
The servo-driven gear pump metering system delivers precise 10–20 g fills at 60–90 bags per minute, providing the throughput and dosing accuracy required for high-volume single-serve liquid sachet production without sacrificing fill consistency.
🏷️ Real-Time Print & Apply Labeling — Barcode, QR Code & Date
The integrated ZS-TB160POPB labeler prints and applies thermal or thermal transfer labels in real time during production, supporting text, serial numbers, production dates, 1D/2D barcodes, and QR codes — enabling full traceability and compliance labeling without a separate offline labeling step.
📦 Flexible Bag Format — Side Seal & Edge Seal, Wide Size Range
Supports both side seal and edge seal pouch formats across a wide bag size range (L 20–145 mm × W 20–110 mm), accommodating different sachet formats for food, cosmetic, pharmaceutical, and daily chemical product packaging without major mechanical reconfiguration.
🛠️ Compact Footprint — 900×700 mm, 2 kW Low Power
The VFFS machine occupies just 900×700 mm of floor space and operates at only 2 kW, making the complete filling, sealing, and labeling line accessible for medium-scale manufacturers with limited production floor area and standard single-phase 220V power infrastructure.
Applications
🍭 Food & Condiment Sachets
High-speed sachet packaging of soy sauce, vinegar, chili oil, salad dressing, honey, syrup, and other single-serve liquid condiments for food service, restaurant supply, airline catering, and retail convenience packaging requiring precise fill weights and tamper-evident heat seals.
💄 Cosmetic & Personal Care Sample Sachets
Packaging of shampoo, conditioner, facial serum, lotion, and skincare essence into single-use sample sachets for retail sampling programs, hotel amenity kits, and subscription box inclusions requiring clean seals and branded label printing in a single inline process.
🧴 Daily Chemical & Household Product Sachets
Sachet filling of liquid detergent, fabric softener, dishwashing liquid, and household cleaning concentrates into single-use or trial-size pouches for promotional distribution, e-commerce sampling, and retail refill pack formats.