Integrated Bottle Packaging Solutions

Liquid Bottling Lines

Configure a liquid bottling line around your product, bottle, closure and production target. ZONESUN systems can integrate bottle feeding, cleaning, liquid filling, cap feeding, capping, sealing, labeling, coding and finished-bottle collection into one coordinated line.

Bottle Feeding & Handling Liquid Filling Cap Feeding & Capping Labeling & Coding Compact & Full-Size Lines Customized Line Integration

From Empty Bottle to Finished Product

Configuring a Complete Liquid Bottling Line

Liquid products differ in viscosity, foaming behavior, chemical composition and filling accuracy requirements. The filling technology, product-contact materials, nozzle design and downstream equipment should therefore be selected around the actual product and package.

01

Free-Flowing Liquid Lines

Gravity, flow-meter, magnetic-pump or other suitable fillers for water, juice, wine, vinegar, cosmetic water and similar liquids.

02

Foaming Liquid Lines

Controlled-speed or bottom-up filling systems for detergents, hand soap and other products that may foam during filling.

03

Oil & Medium-Viscosity Lines

Pump or piston filling configurations for edible oil, cosmetic oil, lubricant and other liquids requiring controlled product transfer.

04

Compact Bottling Lines

Space-saving systems combining filling, plugging, capping and labeling for smaller containers and flexible production batches.

Typical Liquid Bottling Process

01 Bottle Feeding Empty bottles are arranged and supplied to the conveyor
02 Bottle Cleaning Containers are rinsed or cleaned when required
03 Liquid Filling The selected filling system dispenses the required volume
04 Capping & Sealing Closures are fed, positioned and secured
05 Labeling & Coding Labels and production information are applied
06 Final Collection Bottles are inspected, collected or sent to final packaging

Common Liquid Bottling Applications

Water, Juice & Non-Carbonated Drinks
Wine, Spirits & Vinegar
Edible Oil & Cooking Oil
Serum, Toner & Cosmetic Oil
Shampoo & Body Wash
Detergent & Hand Soap
Pharmaceutical & Healthcare Liquids
Lubricants & Industrial Liquids

Information Needed Before Line Configuration

Liquid Properties Viscosity, foaming, particles, temperature and composition
Bottle & Closure Dimensions, opening, bottle stability, cap and sealing method
Filling Requirements Volume range, accuracy, liquid level and required nozzle count
Production Target Required output, automation level and available installation space

Common Liquid Filling Methods

Filling Method Suitable Product Type Typical Advantage Important Consideration
Gravity Filling Free-flowing, water-like liquids Simple structure and efficient filling Best suited to consistent low-viscosity products
Flow-Meter Filling Liquid foods, oils and daily chemical liquids Electronic volume measurement and adjustment Meter type must match the product
Pump Filling Low- to medium-viscosity liquids Flexible pump selection for different products Pump and contact materials require confirmation
Piston Filling Viscous liquids and selected paste-like products Controlled volumetric dosing Cylinder and valve must match viscosity and particles
Peristaltic Filling Small-volume, clean, free-flowing liquids Product mainly contacts replaceable tubing Tubing size and chemical compatibility affect performance

Liquid Bottling Line FAQ

What machines are included in a liquid bottling line?

A typical line may include bottle feeding, cleaning, filling, cap feeding, capping, sealing, labeling, coding, inspection and finished product collection. The exact configuration depends on the product and package.

How do I choose the correct liquid filling method?

Selection depends on viscosity, foaming, particles, filling temperature, chemical composition, volume range and accuracy. Product samples are recommended before the filling system is confirmed.

Can one line fill several types of liquid?

One line may handle several compatible liquids if the filling range, pump, contact materials and cleaning requirements are suitable. Changeover procedures and product cross-contamination must be considered.

Can different bottle sizes run on the same line?

Multiple bottle sizes can often be handled by adjusting guides, nozzles, sensors and capping components. Substantially different bottles may require change parts or separate positioning fixtures.

How can foaming during filling be reduced?

Filling speed control, bottom-up nozzles, suitable nozzle diameter and optimized liquid supply can help reduce foam. Performance should be tested using the actual product.

Can the line handle unusual caps or pump heads?

Cap feeding and capping equipment can be customized for screw caps, pump heads, spray caps, droppers, plugs and other closures. Samples or dimensional drawings are required for evaluation.

Can a compact line be upgraded later?

Additional capping, labeling, coding and packaging machines may be connected later when conveyor height, direction, speed and container spacing have been planned for future integration.