FEIZHAN
Automatic 4 Heads Overflow Liquid Filling Machine for Juice & Edible Oil Bottling
$5,449.00
This automatic overflow liquid filling machine is designed for food-grade liquid products that require consistent visual fill levels and hygienic processing. It is widely used for filling juice, beverage, vinegar, soy sauce, edible oil, and syrup into bottles with high precision and clean appearance.
Built with food-grade stainless steel, the machine ensures safe contact with consumable liquids while meeting hygiene standards for food production. The overflow filling principle allows each bottle to reach the same liquid level, delivering a uniform shelf appearance that enhances product quality perception.
Equipped with a stable pumping system and precise control panel, this machine supports accurate filling, anti-drip operation, and smooth production flow. It is especially suitable for low-viscosity food liquids and can be integrated with capping and labeling equipment to form a complete bottling line.
Its compact structure and user-friendly interface make it ideal for small to medium food manufacturers, beverage producers, and startup brands looking to improve production efficiency while maintaining consistent filling quality.
Overflow Liquid Filling Machine Parameter
- Machine model: FZ-DTGZ400
- Machine voltage: 110/220V 50-60HZ 150W
- Quantity of filling nozzle: 4
- Working capacity: About 12-20 BPM(based on filling volume)
- Hopper size: 70 L
- Air pressure: 0.4-0.6 MPA
- Suitable filling volume: ≤1500 ml/bottle
- Suitable bottle diameter: Φ=50-80 mm
- Conveyor height from ground: About 236mm+100 mm
- Suitable bottle height: 200-300 mm
- Suitable bottle opening mouth: 20-35 mm
- Machine size: About 1810*1040*1000 mm(L*W*H)
*Specifications are for reference only and may vary by your product. Please confirm with us if required.





Equipped with an intuitive touch screen interface, this system allows operators to easily adjust filling parameters, monitor real-time working status, and simplify machine setup and daily operation.

Designed for precise liquid level control, the filling nozzles enable excess liquid to overflow and return to the reservoir, ensuring each bottle maintains a consistent fill level—ideal for food and beverage products requiring uniform appearance.

Automatically detects passing bottles and triggers the filling process, enabling smooth, hands-free operation and improving overall production efficiency.

Continuously monitors the liquid level inside the tank and supports timely material replenishment, ensuring stable filling performance and reducing downtime.

Built with strong load capacity, the conveyor ensures stable bottle transfer and can be seamlessly integrated with capping and labeling machines to form a complete food packaging line.

Overflow Liquid Filling Machine (Food Industry)
1. What types of food products can this machine fill?
This machine is suitable for low-viscosity food-grade liquids such as juice, beverages, vinegar, soy sauce, edible oil, syrup, and other liquid seasonings. It is ideal for products that require a consistent liquid level and clean bottle appearance.
2. Can this machine be used for carbonated drinks?
No, this machine is not recommended for carbonated beverages like sparkling water or soda. Overflow filling works under normal pressure, which may cause carbonation loss and foaming issues. For such products, an isobaric (pressure) filling machine is required.
3. Is the machine food-grade and safe for consumable liquids?
Yes, the machine is made of food-grade stainless steel, ensuring safe contact with edible liquids and meeting hygiene requirements for food and beverage production.
4. How does the overflow filling system ensure accuracy?
The machine fills each bottle to a fixed level, allowing excess liquid to overflow and return to the tank. This ensures uniform liquid levels across all bottles, improving shelf presentation and product consistency.
5. Can it handle viscous products like honey or sauces?
This machine performs best with low viscosity liquids. Thick products like pure honey or heavy sauces may require a piston filling machine or heated filling system for better performance.
6. What bottle types are supported?
It is suitable for a wide range of bottles, including glass bottles with consistent neck sizes. Customization is available for different bottle heights and diameters.
7. Can this machine be connected to other packaging equipment?
Yes, it can be integrated with capping machines, labeling machines, and conveyors to form a complete automatic food bottling line.
8. Is the machine easy to operate?
Yes, the machine features a touch screen control panel, allowing users to easily adjust parameters and monitor operation, making it suitable for both beginners and experienced operators.
9. What is the production capacity?
The output is approximately 10–30 bottles per minute, depending on bottle size, liquid type, and operator setup.
10. Do you offer customization?
Yes, we provide customization based on your production needs, including filling heads, bottle size range, voltage, and integration with other equipment.
$5,449.00
$5,449.00
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