Automatic Gravity Filling Machine

The Automatic Gravity Filling Machine is designed for non-viscous or low-viscous liquids such as water, juice, soy sauce, vinegar, air fresheners, and window cleaners. It supports a filling range of 100–5000ml with high accuracy of ±1%, making it ideal for food, beverage, chemical, and medical applications.

Equipped with PLC and touch screen control, the machine allows adjustable speed, customizable filling heads (8–24), and time-based filling for precise, efficient, and splash-free operation. Multiple bottles of different volumes can be filled simultaneously, ensuring high productivity.

Constructed with SUS304/316 stainless steel, it guarantees durability, hygiene, and corrosion resistance. Integrated with automatic grading, anti-drip slots, and conveyor systems, it can form a fully automated line with capping, labeling, and packing machines. CE and RoHS certifications ensure compliance with EU safety standards and market access, providing a reliable solution for modern liquid packaging lines.

Gravity Filler Machine-Reliable Solution for Low-Viscosity and Foamy Liquids

1.Durable and Hygienic Construction

Crafted from high-quality 304 stainless steel, with optional 316SS contact parts for stronger chemical resistance. For highly corrosive products, PVC or PP materials can also be customized to ensure long-term durability and compliance with GMP standards.

2.High Accurate and Consistent Filling

The gravity-based filling system uses time-controlled flow to ensure precise and consistent liquid levels in every bottle. Each nozzle is equipped with a bottle-neck positioning device for perfect alignment, minimizing splashes and overflow even with foamy liquids.

3.Ideal for Foamy or Thin Liquids

Specially designed for low-viscosity and easy-to-foam products such as soy sauce, vinegar, detergents, disinfectants, and beverages. Optional diving nozzles and anti-drip valves effectively eliminate foam and dripping, maintaining a clean production area.

4.Smart PLC Control with Touchscreen Interface

The system integrates a PLC intelligent control system with a bilingual touchscreen (Chinese/English), allowing operators to easily set fill volume, adjust parameters, and monitor production in real time. Features include “No bottle, no fill” safety detection and automatic error alerts.

5.Flexible Filling Range & Quick Changeover

Supports bottle sizes from 100ml to 5000ml, and can switch between different containers within minutes — no tools required. The modular design enables fast setup and adjustment for multi-format production lines.

6.Easy Cleaning & Maintenance

Quick-install fittings and tool-free disassembly make cleaning simple. The machine includes a liquid receiving tray to collect any residual drips, keeping the workspace sanitary and efficient.

7.High Efficiency & System Integration

With multiple filling heads (2–20 nozzles) available, the gravity filling machine achieves high-speed production and can be seamlessly integrated with capping, labeling, and sealing machines, forming a complete automated packaging line.

Technical Parameters