Aerosol Product Filling
Used to fill the liquid product or concentrate into aerosol cans before valve crimping and propellant charging.
AEROSOL FILLING & CLOSURE SYSTEMS
Aerosol Filling & Crimping Machines
ZONESUN provides aerosol packaging equipment for product filling, propellant or compressed gas charging, valve crimping and actuator assembly. Systems can be configured for conventional aerosol cans, bag-on-valve packaging and integrated aerosol production lines.
01
Product Filling
Fill the product into the aerosol container
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02
Valve Crimping
Place and crimp the aerosol valve
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03
Gas Charging
Charge propellant or compressed gas
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04
Final Assembly
Install actuator, nozzle or protective cap
Spray Products
Cosmetics & Personal Care
Household & Chemical
Bag-on-Valve
AEROSOL PACKAGING SOLUTIONS
Complete Equipment for Aerosol Can Filling and Crimping
Aerosol packaging normally involves more than gas filling. Depending on the product and container structure, the process may include product filling, valve insertion, valve crimping, propellant charging, weight inspection, leak testing, actuator pressing and cap assembly.
ZONESUN provides individual aerosol machines and integrated packaging systems for conventional aerosol cans and bag-on-valve containers. Equipment can be configured for laboratory testing, small-batch manufacturing or continuous automatic production.
EQUIPMENT TYPES
Aerosol Filling and Packaging Equipment
Select individual machines or combine multiple processes into a complete aerosol production system.
Propellant Gas Charging
Designed for controlled charging of compatible propellants or compressed gases according to the required production process.
Valve Inserting & Crimping
Positions and crimps aerosol valves to the can opening to create a consistent and secure seal.
Bag-on-Valve Filling
BOV systems separate the packaged product from the propellant and require dedicated filling and crimping configurations.
Nozzle & Cap Assembly
Automatic equipment can insert actuators, press spray nozzles and assemble protective caps after filling and testing.
Integrated Aerosol Lines
Filling, crimping, charging, inspection and assembly processes can be connected for continuous aerosol production.
TYPICAL PROCESS
How an Aerosol Filling Line Works
01
Can Feeding
Empty aerosol cans enter the production line.
02
Product Filling
The liquid product or concentrate is filled into each can.
03
Valve Placement
The aerosol valve is inserted into the can opening.
04
Valve Crimping
The valve is crimped to produce a secure seal.
05
Gas Charging
The specified propellant or compressed gas is charged.
06
Testing & Assembly
Finished cans can be inspected before nozzle and cap assembly.
APPLICATIONS
Products Commonly Packed in Aerosol Cans
MACHINE SELECTION
How to Choose an Aerosol Filling Machine
The correct configuration depends on the complete package and filling process rather than filling volume alone.
Packaged Product
Confirm the product composition, viscosity, foaming behavior and material compatibility.
Can and Valve
Provide the can dimensions, opening specification, valve type, actuator and protective cap.
Filling Process
Confirm whether the application uses conventional aerosol filling, under-cap charging or bag-on-valve packaging.
Required Capacity
Specify the target number of finished cans per minute or per production shift.
Automation Level
Choose manual, pneumatic, semi-automatic or automatic equipment according to production requirements.
Safety Requirements
Confirm the charging medium, operating environment and applicable local safety requirements before equipment selection.
FREQUENTLY ASKED QUESTIONS
Aerosol Filling Machine FAQ
Does an aerosol filling machine only fill gas? +
No. A complete aerosol packaging process may include liquid product
filling, valve insertion, valve crimping, propellant charging, leak
testing and spray nozzle assembly. The exact process depends on the
aerosol package and product.
What is the difference between conventional aerosol and BOV filling? +
Conventional aerosol packaging normally places the product and
propellant within the can system. Bag-on-valve packaging stores the
product inside an internal bag, helping separate it from the
propellant.
Can one machine perform filling, crimping and gas charging? +
Yes. Integrated and monoblock aerosol machines can combine multiple
processes. Separate machines are also available for laboratories,
workshops and production lines requiring a modular configuration.
What information is needed before selecting a machine? +
Please provide the product, filling volume, can dimensions, valve
specification, charging medium, required output and preferred level
of automation. Sample cans and valves may be required for technical
confirmation.
Can ZONESUN customize an automatic aerosol production line? +
Yes. ZONESUN can configure product filling, valve crimping, gas
charging, inspection, nozzle pressing, capping and conveyor systems
according to the customer's packaging process.
CUSTOM AEROSOL SOLUTIONS
Need Help Configuring Your Aerosol Filling Line?
Send us your product information, aerosol can dimensions, valve samples, filling volume and required production capacity.