Zonesun ZS-YT8T-8ZL Automatic 4-Nozzle Pneumatic Liquid Filling Machine
The ZONESUN ZS-YT8T-8ZL is a fully automatic pneumatic liquid filling machine designed for high-precision, high-efficiency production lines. With PLC/electro-pneumatic control, an intelligent color touchscreen, and anti-drip filling heads, it delivers consistent fill accuracy of ±0.5% across a wide range of liquid viscosities. Ideal for cosmetics, food & beverage, pharmaceuticals, liquor, pesticides, and oil manufacturing.
Key Features
- Anti-Drip Vacuum System: Dedicated vacuum-preventing mechanism eliminates post-fill leakage for clean, waste-free operation.
- No Bottle / No Fill Detection: Photoelectric sensor automatically halts filling when no bottle is present, preventing spills and material waste.
- PLC + Electro-Pneumatic Control: Reliable programmable logic controller ensures repeatable, stable filling cycles with minimal operator intervention.
- Intelligent Color Touchscreen: Intuitive HMI panel for easy parameter setting, production counting, and real-time monitoring.
- ±0.5% Fill Accuracy: High-precision cylinder adjustment — all heads auto-adjusted collectively or individually per head.
- Material Level Control: Photoelectric sensor monitors hopper/tank level and triggers automatic feeding to maintain continuous production.
- Independent Flow Control per Head: Each filling nozzle is independently adjustable for precise fine-tuning without affecting other heads.
- Variable Speed Conveyor: Stainless steel frame with engineering plastic plate-chain conveyor and photoelectric sensor for smooth bottle transport.
- GMP-Compliant Materials: All product-contact parts use food-grade materials; connecting tubes are food-grade PTFE (Teflon) with high corrosion resistance.
- Stainless Steel Construction: Full stainless steel frame with plexiglass safety cover; titanium studs (South Korea-processed) ensure precise vertical head movement.
- Tool-Free Maintenance: Designed for easy access and servicing without specialized tools, minimizing downtime.
Machine Overview
The ZS-YT8T-8ZL adopts microcomputer-controlled flow design and is suitable for filling water to medium-viscosity liquids. It is the ideal equipment for cosmetics, liquor, medicine, food, pesticides, and oil production facilities. Available with 2, 4, 6, or 8 filling heads and six filling range configurations to match your production requirements.
Filling Range Options
- 5 – 100 ml
- 10 – 300 ml
- 50 – 500 ml
- 100 – 1,000 ml
- 500 – 3,000 ml
- 1,000 – 5,000 ml
Important Notes
Pre-shipment Testing: Every machine is fully tested before dispatch. It is normal to find residual water inside the pump and tubing upon receipt — this is a result of the quality inspection process and does not indicate any defect.
Manages filling volume, servo diving profiles, and line speed through an intuitive PLC touchscreen.
Descend toward the bottle bottom during filling to reduce drop height, liquid impact, and foaming.
Slides beneath raised nozzles to catch residual droplets and protect the conveyor from contamination.
Stops and positions detected containers beneath the nozzles for synchronized filling.
Transfers containers steadily, with adjustable guide-rail width for different bottle sizes.
