Semi-Automatic Filling
Operator-assisted equipment for flexible production, frequent product changes and moderate output.
LIQUID FILLING SOLUTIONS
Liquid Filling Machines & Filling Systems
ZONESUN supplies liquid filling machines for different products, containers and production requirements. Solutions include semi-automatic fillers, multi-nozzle automatic machines and integrated filling, capping and labeling systems.
LIQUID FILLING SOLUTIONS
Liquid Filling Machines and Integrated Filling Systems
ZONESUN supplies liquid filling equipment for different production requirements, from flexible semi-automatic machines to multi-nozzle automatic fillers and complete filling, capping and labeling lines.
Automatic & Semi-Automatic
Multiple Filling Technologies
Custom Configuration
Production Line Integration
CHOOSE BY PRODUCTION SCALE
From Flexible Filling to Industrial Automation
Select an automation level according to target output, container handling, available labor and future production plans.
Inline Automatic Filling
Conveyor-based filling machines for stable bottle positioning, repeatable filling cycles and reduced manual handling.
Multi-Nozzle Filling
Automatic multi-head systems designed for higher output and connection with upstream and downstream equipment.
Integrated Filling Lines
Customized lines combining feeding, filling, capping, labeling and downstream packaging.
FILLING TECHNOLOGIES
Liquid Filling Methods and Pump Options
The suitable filling method depends on viscosity, chemical compatibility, filling range, required accuracy and production speed.
P
M
V
R
G
V
Peristaltic Pump Filling
Suitable for small-dose and contamination-sensitive liquids because product contact is mainly through replaceable tubing.
Explore Machines →Magnetic Pump Filling
Commonly used for particle-free, low-viscosity liquids such as alcohol, essential oil, toner and cleaning liquid.
Explore Machines →Piston Filling
Volumetric filling for liquids and viscous products requiring controlled filling volumes and flexible filling ranges.
Explore Machines →Rotary Lobe Pump Filling
Suitable for smooth product transfer and many medium-viscosity or shear-sensitive products.
Explore Machines →Gravity & High-Flow Filling
Suitable for free-flowing liquids and larger filling volumes requiring efficient transfer and stable production output.
Explore Machines →Vacuum Filling
Commonly selected for perfume, alcohol and other low-viscosity liquids filled into rigid glass containers.
Explore Machines →MACHINE SELECTION
Information Needed for Configuration
These details help our team recommend a suitable filling method and machine configuration.
01
Liquid Product
Viscosity, foaming tendency and temperature
02
Container
Material, shape, dimensions and opening
03
Filling Range
Minimum and maximum volume per container
04
Target Output
Bottles per minute or expected daily output
05
Cap & Label
Closure, sealing and labeling requirements
06
Factory Layout
Direction, space and connected equipment
PRODUCTION LINE INTEGRATION
Beyond a Standalone Filling Machine
Automatic liquid fillers can connect with upstream and downstream equipment to create a continuous packaging line.
01Bottle Feeding
02Liquid Filling
03Capping / Sealing
04Labeling & Coding
05End-of-Line Packaging
INDUSTRY APPLICATIONS
Liquid Filling Solutions by Application
Machine construction, filling technology and automation level can be configured for different products and packaging requirements.
FREQUENTLY ASKED QUESTIONS
Liquid Filling Machine FAQ
Common questions about machine selection, container compatibility and line configuration.
How do I choose the correct liquid filling machine?
Selection depends on product viscosity, filling volume, container design, required accuracy, target output and automation level.
Can one machine fill different bottle sizes?
Many machines can accommodate multiple bottle sizes within a specified range. Change parts may be required when dimensions or opening sizes differ significantly.
Which filling method is suitable for foaming liquids?
Depending on the product, systems may use diving nozzles, adjustable filling speed, bottom-up filling or overflow technology to help control foam and splashing.
Can the filler connect with capping and labeling machines?
Yes. Automatic filling machines can connect with feeding, capping, sealing, labeling, coding, conveying and end-of-line packaging equipment.
What information is required for a quotation?
Provide liquid characteristics, filling range, container and cap dimensions, expected output, automation requirements and packaging photos.
CUSTOMIZED FILLING SOLUTION
Tell Us About Your Liquid Packaging Project
Share your product, container, filling range and target output. ZONESUN can help configure a suitable filling machine or integrated production line.