Semi Automatic 4 Head Vacuum Filling Machine for Perfume & Cosmetic Liquids

Semi Automatic 4 Head Vacuum Filling Machine for Perfume & Cosmetic Liquids

Product Overview

The four head vacuum filling machine is designed for accurate filling of perfume, floral water, toner, hydrosol, and other low-viscosity liquid products.

Using negative pressure vacuum filling technology, this machine maintains consistent liquid levels in bottles while reducing foam generation and filling errors. The four-head filling system improves production efficiency, making it an ideal solution for small and medium-sized perfume manufacturers, cosmetic workshops, and liquid packaging businesses.

Compared with traditional filling methods, this semi automatic vacuum filling machine provides better filling consistency for glass bottles, plastic bottles, and irregular-shaped containers.

Product Benefits

Accurate Liquid Level Control

The vacuum negative pressure filling system automatically controls the liquid level inside bottles, helping achieve consistent filling results and reducing overflow or underfilling problems.

Suitable for Foaming & Low-Viscosity Liquids

The vacuum filling method reduces bubble formation during filling, making it suitable for perfume, floral water, toner, and other water-based cosmetic liquids.

Four Filling Heads for Higher Efficiency

Equipped with four independent filling nozzles, the machine allows multiple bottles to be filled simultaneously, improving production capacity compared with single-head filling equipment.

Flexible Bottle Compatibility

The adjustable filling heads, bottle holder, and sensor position allow the machine to work with different bottle shapes, including round, square, curved, glass, and plastic containers.

Easy Operation & Maintenance

The bilingual touchscreen interface and simple pneumatic structure make operation easier for workers while reducing daily maintenance requirements.

Machine Features

Vacuum Negative Pressure Filling System

The vacuum filling technology allows liquid to be filled according to a fixed liquid level, making it especially suitable for transparent perfume bottles and cosmetic containers where appearance consistency is important.

Four Independent Filling Heads

• Filling heads: 4 nozzles
• Independent adjustment available
• Suitable for small and medium batch production
• Automatic bottle detection through photoelectric sensor

Intelligent Touchscreen Control

Features include:

• Chinese / English language selection
• Automatic and manual operation modes
• Filling time adjustment
• Production counting function
• Single-head testing operation

Automatic Liquid Recovery System

The built-in reflux tank collects excess liquid during filling and returns it to the storage container, helping reduce material loss and improve production efficiency.

Simple Pneumatic Structure

The machine uses pneumatic drive technology with fewer mechanical components, making it:

• Easy to operate
• Easy to clean
• Low maintenance
• Suitable for daily production use

Technical Specifications

Applications

The STZC-4 vacuum filling machine is suitable for:

Perfume Products

• Perfume
• Fragrance spray
• Floral water

Cosmetic Liquids

• Toner
• Hydrosol
• Essence water
• Facial spray

Other Low-Viscosity Liquids

• Alcohol spray
• Water-based cosmetic liquids
• Liquid personal care products

Production Line Integration

The 4 head vacuum filling machine can be used as a standalone filling solution or combined with other perfume packaging equipment:

Liquid Filling → Perfume Crimping → Cap Pressing → Finished Bottle

It can work together with:

• Pneumatic perfume crimping machine
• Perfume press capping machine
• Bottle labeling equipment

to create a complete perfume and cosmetic bottling line.

FAQ

Q1: What liquids can this vacuum filling machine handle?

This machine is designed for low-viscosity liquids, including perfume, floral water, toner, hydrosol, alcohol spray, and other water-based cosmetic products.

It is not recommended for thick liquids such as creams, lotions, or high-viscosity oils.

Q2: Can it fill irregular-shaped perfume bottles?

Yes. The adjustable filling heads, bottle holder, and sensor position allow the machine to work with different bottle shapes, including round, square, and specially designed perfume bottles.

Q3: How do I adjust filling volume?

The filling amount is controlled by adjusting filling time through the touchscreen. Different filling parameters can be set according to bottle size and liquid characteristics.

No mold replacement is required.

Q4: Does the machine require an air compressor?

Yes. The machine requires an external air compressor.

Recommended working air pressure:

4–6 kg/cm²

Maximum input pressure:

≤8 kg/cm²

Q5: How is the machine cleaned and maintained?

The stainless steel filling heads and silicone tubes can be removed for cleaning.

Daily maintenance includes:

• Cleaning liquid contact parts after production
• Checking silicone tubes and connections
• Keeping pneumatic components dry

Q6: Why is filling speed unstable?

Possible reasons include:

• Air leakage in silicone tubes
• Blocked liquid supply tube
• Loose bottle sealing position
• Poor vacuum system sealing

Checking these parts can usually solve the issue.

Q7: Can the operation language be switched?

Yes. The touchscreen supports both Chinese and English interfaces, allowing easier operation for overseas users.

Q8: Is this machine factory direct?

Yes. We provide factory direct supply with ex-factory pricing.

Standard production time:

15 working days after deposit confirmation

English manuals and remote technical support are provided.