Pharmaceutical GMP Automatic Rotary 2 Heads Eye Drop Liquid Filling Inner Plug Outer Cap Screwing Machine
SPX-ZDGZ
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Product Overview
Automatic filling and capping line is a fully integrated solution designed for small-dose liquid packaging, combining bottle unscrambling, feeding, filling, inner plugging, outer capping, and screwing into one seamless workflow. Engineered for high efficiency and precision, this turnkey system is ideal for cosmetics, pharmaceuticals, essential oils, and other industries requiring clean, contamination-free liquid filling and packaging.
Advantages
✅All-In-One Integration: Combines 6 critical packaging steps in one compact line, saving factory floor space and reducing transfer errors between separate machines.
✅High Hygiene Standards: Constructed with 304 stainless steel and food-grade components, fully washable and compliant with GMP requirements for cosmetics and pharmaceuticals.
✅Precision & Consistency: ±1% filling accuracy and torque-controlled capping ensure uniform product quality, minimizing waste and customer complaints.
✅Versatile Compatibility: Handles various small bottle sizes (5-500ml) and liquid types (essential oils, serums, eye drops, etc.), with quick-change tooling for fast product line switches.
✅Low Maintenance Design: Modular components and easy-access panels simplify cleaning and maintenance, reducing downtime and operational costs.
✅User-Friendly Operation: PLC touchscreen control with pre-set recipes allows even new operators to run the line efficiently, with built-in safety features for emergency stops and error alerts.
| Parameter | Details |
|---|---|
| Suitable Bottles | 5-500ml plastic/glass bottles |
| Filling Accuracy | ±1% |
| Production Speed | 20-60 bottles/min (depends on product and bottle size) |
| Power Supply | 220V/380V 50/60Hz |
| Air Pressure | 0.5-0.7MPa |
| Material | 304/316 Stainless Steel |
| Control System | Touch screen |
Applications
Perfect for industries including:
- Cosmetics & Personal Care (serums, essential oils, nail polish remover)
- Pharmaceuticals (eye drops, oral liquids, topical solutions)
- Food & Beverages (small-dose syrups, flavorings)
- Chemicals (laboratory reagents, small liquid formulations)
1. Bottle Unscrambler & Feeding System
The process begins with the bottle unscrambler, which automatically sorts and feeds empty containers into the production line. Its rotating disk with precision notches ensures bottles are oriented correctly and delivered at a consistent rate, eliminating manual handling and reducing labor costs.
2. High-Precision Filling Station
The dual-head filling mechanism uses peristaltic pumps (customizable for piston pumps) to deliver accurate, repeatable doses. Food-grade silicone hoses and stainless steel construction ensure hygiene, while adjustable flow rates accommodate liquid viscosities ranging from thin solutions to slightly thick formulations.
3. Inner Plug Feeding & Insertion
The vibratory bowl feeder automatically sorts and aligns inner plugs, feeding them to the insertion station. The pneumatic manipulator precisely places plugs into bottle necks, ensuring a tight, leak-proof seal before outer capping.
4. Outer Cap Feeding & Screw Capping
The outer cap vibratory feeder aligns caps and delivers them to the capping station. The torque-controlled screwing mechanism applies consistent pressure to each cap, preventing over-tightening or loose seals. This ensures uniform closure quality across every bottle.
