The ZONESUN ZS-FS25U is a fully automatic plastic ampoule filling and sealing machine (BFS type) that integrates film unwinding, preheating, vacuum suction forming, high-precision liquid filling, and heat sealing in one continuous process. With 2 filling nozzles and a capacity of 10–25 cycles/min, it is ideal for producing single-dose plastic ampoules for pharmaceuticals, cosmetics, and veterinary products. The GMP-compliant design ensures high accuracy, sterility, and consistent output.
Key Features
- PLC Touchscreen Control — Manages the entire production loop from film unwinding to cutting, with multi-axis coordination, real-time monitoring, and fault diagnostics.
- Automatic Unwinding & Preheating — Automatically unwinds PVC/PE or PET/PE film rolls and preheats them through multi-stage plates for optimal forming plasticity.
- High-Precision Liquid Filling — Precision peristaltic or piston pumps with automatic nozzle insertion deliver drip-free, accurate volumetric dosing (1–20 ml/piece).
- Vacuum Suction & Blow Molding — High-efficiency vacuum and mold system forms uniform strip-shaped ampoules with consistent wall thickness.
- Constant-Temperature Heat Sealing — Pharmaceutical-grade airtight sealing with optional lot number / batch code printing.
Benefits
- High Efficiency — 10–25 cycles/min with 2-nozzle simultaneous filling maximizes throughput.
- Excellent Accuracy — Precise volumetric dosing minimizes product waste and ensures dose consistency.
- Hygienic GMP Design — Stainless steel product-contact parts meet pharmaceutical manufacturing standards.
- Versatile — Handles various liquids and semi-liquids in single-dose ampoule packaging.
- Easy Operation — PLC control with intuitive touchscreen and automated fault detection.
Technical Specifications
| Machine Model | ZS-FS25U |
|---|---|
| Max Forming Depth | 12 mm |
| Cutting Frequency | 10–25 times/min |
| Filling Nozzles | 2 nozzles |
| Filling Volume | 1–20 ml/piece |
| Packaging Materials | PVC/PE, PET/PE (0.2–0.4 mm thickness × 240 mm width) |
| Total Power | 5 kW |
| Voltage | 3-Phase 220V / 50Hz (or 380V) |
| Machine Dimensions | 1700 × 800 × 1500 mm (L × W × H) |
| Machine Weight | 650 kg |
Applications
Ideal for single-dose packaging of oral liquids, eye drops, serums, cosmetic liquids, veterinary medicines, and other small-volume liquids or pastes in the pharmaceutical, cosmetic, and healthcare industries.
CONTROL PANEL
Manages entire production loops from unwinding to final cutting via an integrated interface, ensuring multi-axis movement coordination and parameter safety.
UNWINDING & PREHEATING
Unwinds roll plastic films (e.g., PVC/PE) automatically at a constant speed and preheats them precisely through multi-stage heating plates to achieve optimal forming plasticity.
LIQUID FILLING
Inserts filling nozzles into bottle mouths automatically to inject liquids or serums via precision peristaltic or piston pumps, achieving drip-free, high-accuracy volumetric dosing.
VACUUM SUCTION
Utilizing molds and vacuum suction technology, the heated material is instantaneously formed into strip-shaped ampoules, ensuring uniform wall thickness.
SEALING MODULE
Seals bottle mouths under pressure via constant-temperature heat sealing technology, ensuring pharmaceutical-grade airtightness for every individual ampoule.
