ZONESUN ZS-VTGF2 Servo Gear Pump Tracking Filling Machine for Viscous Liquids
The ZS-VTGF2 is a high-performance servo-driven filling machine engineered for viscous liquids such as lotion, liquid soap, shampoo, detergent, honey, sauce, and essential oils. Its dual tracking nozzles follow each bottle during the fill cycle, delivering precise volume control at up to 80 bottles per minute with ±0.5% accuracy. Combining PLC automation, servo motor precision, and an intelligent electric-eye detection system, the ZS-VTGF2 is built for medium to large-scale continuous production lines.
Key Highlights
- Servo Motor Drive: High-precision servo control ensures consistent fill speed and accuracy (±0.5%) across every cycle, even with viscous or variable-flow materials.
- Dual Tracking Nozzles: Nozzles follow the bottle during filling, enabling continuous motion filling without stopping the conveyor — maximizing throughput.
- High-Speed Output: Up to 80 bottles/min (2 heads), ideal for high-volume production of personal care, household, and food products.
- Gear Pump Filling System: Gear pump design handles viscous liquids reliably without foaming or dripping, suitable for materials from thin liquids to thick pastes.
- Wide Filling Range: 100–3,000ml per fill, accommodating a broad range of bottle sizes (H: 80–180mm, W: 15–120mm).
- PLC + Rotatable Touchscreen: Intelligent control panel with customizable language interface and rotatable screen for ergonomic operator access.
- Electric Eye Bottle Detection: Photoelectric sensor automatically detects bottles and triggers filling, with adjustable sensitivity for different bottle materials and colors.
- Auto-Feed Diaphragm Pump: Automatically supplies filling material to the hopper, reducing manual labor and ensuring uninterrupted production.
- Neat Electrical Layout: Organized wiring design ensures stable machine operation and simplifies troubleshooting and maintenance.
- Dual Voltage Support: Available in 110V and 220V (50–60Hz) for global deployment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Machine Model | ZS-VTGF2 |
| Power Supply | 110V / 220V, 50–60Hz, 5kW |
| Filling Pump | Gear pump |
| Filling Range | 100–3,000ml |
| Bottle Size | H: 80–180mm, W: 15–120mm |
| Working Speed | Approx. 20–80 bottles/min (2 heads) |
| Filling Accuracy | ±0.5% |
| Air Pressure | Approx. 0.5–0.8 MPa |
| Machine Dimensions | Approx. 2900 × 1400 × 1980mm (L×W×H) |
| Machine Weight | Approx. 390kg |
Suitable Applications
The ZS-VTGF2 is designed for medium to large-scale production of viscous and semi-viscous liquid products, including: lotion, body cream, liquid soap, shampoo, conditioner, laundry detergent, dishwashing liquid, honey, sauce, chili oil, essential oils, and similar materials. Compatible with plastic and glass bottles across cosmetics, personal care, food & beverage, and household chemical industries.
PLC CONTROL PANEL ：Simplifies machine operations via a rotatable touchscreen panel with a customizable interface, supporting tailored multi-language options to enhance global user experience. 
FILLING NOZZLES ：Follow the bottle during the filling process and fill the material while moving, multiple filling nozzles can be customized as production need. 
ELECTRIC EYE ：Used to detect passing by bottles and control the machine to work automatically, the sensitivity can be adjusted to improve working accuracy. 
DIAPHRAGM PUMP ：Equipped with diaphragm pump, it can supply filling material in time , saves labor to pour filling material into hopper 
ELECTRICAL CABINET：Coordinates multi-axis motions via precision servo drives for high speed and accuracy, featuring a neat circuit for stable operation and easy debugging.
