ZONESUN
ZONESUN ZS-EL450 Automatic Essential Oil Eye Filling Capping Machine
ZONESUN ZS-EL450 Automatic Essential Oil Eye Filling Capping Machine
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DESCRIPTION
The ZONESUN ZS-EL450 Automatic Liquid Filling and Capping Machine is a high-performance, industrial-grade desktop solution designed for seamless, small-volume packaging. Integrating an automatic rotary plate system, dual precision nozzles, and an integrated capping station,this monoblock machine automates the entire process of fluid dispensing, cap placing, and tightening in one compact footprint.
Engineered to handle a wide range of fluids—from delicate biological reagents to concentrated botanical oils—it utilizes an advanced volumetric dispensing system to ensure drip-free, immaculate accuracy. It is the definitive upgrade for growing brands looking to scale up production and drastically reduce manual labor costs.
PARAMETER
Machine Model ZS-EL450
Voltage 220V/110V, 50–60Hz
Power 2.5 kW
Filling Heads 2 Heads
Filling Range 0.2–2 ml
Suitable Bottle Diameter >2 mm
Suitable Bottle Height 5–100 mm
Production Capacity Approx. 15–30 pcs/min (depending on bottle size and liquid)
Oil Storage Barrel Capacity 500 ml
Machine Size Approx. 800 × 800 × 1400 mm
Machine Weight Approx. 305 kg
Package Size Approx. 920 × 1300 × 1600 mm
Package Weight Approx. 350 kg

Application
- Slim Cylindrical Tubes: Perfect for mini cosmetic vials, sampler perfume tubes, and travel-size lip oils.
- Syringe-Style Containers & Injections: Designed to handle syringe-type barrels, laboratory plungers, and medical-grade dosing tubes (as shown in the bottom-left image).
- Mini Dropper Bottles: Ideal for 5ml, 10ml, and 15ml glass or plastic bottles with child-resistant caps or standard eye-droppers.
- High-Viscosity Oils: Pure botanical essential oils, thick herbal extracts, hemp seed oils, and nutritional oils.
- Gels & Serums: Concentrated hyaluronic acid, cosmetic facial serums, medical topical gels, and liquid adhesives.
- Water-Thin Liquids: Laboratory chemical reagents, organic solvents, and diagnostic test solutions.



01 PLC CONTROL PANEL
A fully digital HMI interface that puts parameter tuning right at your fingertips. It supports multi-language customization based on your specific global market demands, eliminating operational barriers.
02 FILLING HEADS
Features an innovative motorized lifting mechanism where the nozzles automatically move up and down during the filling cycle. Deep-container dispensing completely prevents liquid splashing, keeping both containers and conveyors spotless.

03 ROTARY PLATE
This high-precision rotary indexing mechanism is specifically designed to isolate, sequence, and align small containers or cartridges perfectly. The plate size and slots can be fully customized based on your container dimensions, eliminating jams and tip-overs for uninterrupted workflows.
04 CAPPING HEAD
Seamlessly integrates automated cap sorting, feeding, and mechanical tightening. The robust mechanism eliminates the need for manual handling, drastically driving down labor overheads and boosting productivity.

05 CARTRIDGE FEEDER
Equipped with a heavy-duty high-frequency vibratory bowl that automatically orientates, sequences, and feeds bulk cartridges or caps continuously. It perfectly replaces tedious manual sorting to keep the line running non-stop.

