What Is an Automatic Perfume Filling and Pump Head Pressing Line?
An automatic perfume filling and pump head pressing line is a packaging system designed to fill perfume into bottles and automatically install and press crimp-less pump heads onto the bottle necks.
The production line can be combined with a laser coding machine to carve production information, batch numbers, or other required codes on the bottles.
The main equipment includes:
1)Automatic perfume vacuum filling machine
2)Automatic crimp-less pumps feeding system
3)Automatic crimp-less pumps pressing device
4)Bottle conveying system
5)Laser coding machine
6)PLC control system
The equipment can be connected to form a continuous production line, reducing the need for operators to transfer bottles between different machines.
How Does the Complete Production Line Work?
The automatic perfume filling and pump head pressing line follows a coordinated production process.
Step 1: Empty Bottle Feeding (By manual or machine)
Empty perfume bottles are placed onto the rotary table and transferred to the filling station.
Step 2: Automatic Perfume Filling
The perfume filling machine uses a vacuum filling system, which is widely used in perfume production due to its practical operation and consistent filling results.
Vacuum filling helps maintain a uniform liquid level across perfume bottles, even when there are slight differences in bottle capacity or internal dimensions. This ensures a consistent appearance of the finished products and improves packaging quality.
It is particularly suitable for perfume bottles that require a clean, uniform liquid level for a professional presentation.
Step 3: Automatic Crimp-less Pumps Feeding
After filling, the bottles move to the pump head installation station.
The automatic feeding mechanism arranges and supplies the spray pumps in the correct direction, preparing them for installation.
Step 4: Automatic Pump Head Pressing
The pump heads are positioned onto the bottle openings and pressed into place by the automatic pressing mechanism.
The pressing height and pressure should be adjusted according to the bottle neck and pump head dimensions to achieve stable assembly.
Step 5: Laser Coding and Marking
After pump head pressing, the finished bottles are conveyed to the laser coding machine.
The laser marking system prints the required information on the designated bottle surface, such as:
★Production date
★Batch number
★QR code
★Product identification code
★Other customized information
★Laser coding provides permanent marking without requiring traditional ink or labels. The suitable marking method depends on the bottle material and surface.
Step 6: Finished Product Output
After laser coding, the finished perfume bottles are transferred to the collection area or the next packaging process, such as labeling, cartoning, or wrapping.
Laser Coding and Marking System
After the perfume filling and capping processes are completed, the bottles are conveyed to the laser coding station for product marking.
The laser coding machine uses a laser beam to mark important production information directly onto the bottle surface, such as:
⇒Production date
⇒Batch number
⇒QR code
⇒Product identification
⇒Traceability codes
Compared with traditional inkjet printing, laser marking does not require ink or other printing consumables. It provides durable, clear, and precise marking on compatible bottle materials and surfaces.
The laser coding system can be integrated with the automatic perfume filling and pump head pressing line. Bottles are transported by the conveyor to the marking position, where the laser system completes coding automatically.
The marking speed, position, and laser type can be selected according to the bottle material, production speed, and coding requirements.
This integrated solution helps perfume manufacturers improve production efficiency, reduce manual coding operations, and maintain consistent product identification throughout the packaging process.

Automatic Laser Coding for Perfume Bottles
Integrated laser marking system for automatic perfume packaging.
What Factors Should Be Considered Before Ordering the Complete Line?
Before selecting an automatic perfume filling and packaging line, buyers should prepare the following technical information
| Item | Information Required |
|---|---|
| Bottle capacity | 30 ml, 50 ml, 100 ml, etc. |
| Bottle material | Glass, plastic, or other materials |
| Bottle dimensions | Height, diameter, and neck size |
| Pump head type | Plastic pump head structure and dimensions |
| Filling capacity | Required output per hour |
| Filling accuracy | Required dosing tolerance |
| Coding information | Date, batch number, or other codes |
| Marking position | Bottle bottom, side, or other surface |
| Factory utilities | Voltage and compressed air requirements |
| Production layout | Available installation space |
Providing actual bottle and pump head samples is particularly important.
These samples allow the machinery manufacturer to verify filling compatibility, pump head feeding, pressing performance, and laser marking results before confirming the final machine configuration.
YETO Machinery: Customized Automatic Perfume Packaging Solutions
Guangzhou YETO Machinery specializes in cosmetic and perfume production and packaging equipment, providing machinery solutions for perfume manufacturers and personal care product factories.
For customers who need to automate the perfume packaging process, YETO can integrate multiple machines into one production line according to actual packaging requirements.
The solution can include:
★Automatic perfume filling machine
★Automatic spray pumps feeding system
★Automatic crimping, collars pressing machine
★Laser coding machine
★Bottle conveyor system
★Customized control and integration solutions
The equipment configuration is determined by the customer's bottle dimensions, pump head structure, filling volume, production capacity, and marking requirements.
Before confirming a project, customers can provide bottle drawings, product samples, and pump head samples so that YETO can evaluate the appropriate equipment configuration.
Whether you are upgrading an existing perfume packaging process or building a new automatic production line, selecting compatible equipment is essential for stable and efficient production.





