Liquid Filling Machine

Efficient Liquid Filling for Almost Every Liquid

LM-KXGZ-6T automatic liquid filling production line with 6-head peristaltic filler, capping machine, labeling system and bottle handling for pharmaceuticals and cosmetics

Reliable Liquid Filling Machine Manufacturer

A liquid filling machine is designed for the precise and efficient filling of a variety of liquid products, including cosmetics like lotions, serums, creams, oils, perfumes, as well as household cleaning products such as detergents and industrial chemicals. At LIENM, we specialize in providing advanced liquid filling machines customized to meet your specific production needs, from thin liquids like toners to thicker liquids such as oils and gels.

At LIENM, we have a team of 10 skilled engineers dedicated to developing a series of integrated, modular liquid filling machines. This expertise enables us to offer customized equipment and turnkey solutions tailored to your specific production needs. From toners to thicker liquids like oils and gels, we deliver high-precision, reliable, and efficient filling systems, ensuring seamless integration and optimal performance for your production line.

Categories of Cosmetic Machines

Precise, Reliable, and Seamless Filling for All Liquids

Precise Filling Accuracy

Ensures consistent and accurate filling with an accuracy rate above 99.8%, minimizing waste and ensuring product quality.

Versatile Compatibility

Capable of filling a wide range of liquid products, including thin liquids like toners and thick creams or gels, across various container types such as bottles, jars, tubes, and pouches.

User-Friendly Operation

Designed with intuitive controls and easy setup, making it simple for operators to use and adjust for different filling tasks.

Customizable Machine

Adjustable settings allow the machine to handle different viscosities, from thin liquids like serums and perfumes to thicker products like lotions and creams.

Precise, Reliable, and Seamless Filling for All Liquids

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Turnkey Service Provider

LIENM offers a complete turnkey solution, handling everything from initial consultation and custom design to manufacturing, installation, and after-sales support.

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Tailor-Made Solutions

At LIENM, we specialize in creating bespoke filling solutions tailored to your specific cosmetic products and production requirements.

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Expertise in Liquid Filling

We understand the unique challenges of the industry and provide machines that meet your exact needs, delivering precision and reliability in every fill.

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Top Raw Materials

We source branded components, including Siemens electronics, Dupont engineering plastics, and 304/316L stainless steel, ensuring superior durability and reliability.

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Advanced Technology

LIENM continuously integrates automation, smart features, and precision engineering to meet the growing demands of the cosmetic industry.

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Cooperation with Leading Brand

LIENM is trusted by renowned cosmetic brands worldwide, including P&G, Amway, Unilever, Meizhihe, Yuyuan, ensuring reliable, high-quality solutions.

Learn Before Purchasing a Liquid Filling Machine

Types of Liquid Filling Machines

LIENM understands the unique needs of the cosmetics industry, and our liquid filling machines are specifically designed to meet those demands. Whether you’re filling skincare products, haircare solutions, fragrances, or makeup items, our machines ensure efficiency, accuracy, and safety.

Gravity Filling Machines

LIENM’s gravity fillers are designed for precise and efficient filling of low-viscosity cosmetic liquids like toners and serums. Using gravity, the liquid flows from an overhead tank to ensure consistent fill levels and prevent overfilling. Engineered for high-speed production, our gravity fillers offer adjustable flow rates and handle various container sizes, providing reliable, low-maintenance performance for high-volume cosmetic manufacturing.

Piston Filling Machines

Piston filling machines use a piston to draw liquid into a chamber and then discharge it into the container. These machines are ideal for high-viscosity liquids such as creams, pastes, and sauces, ensuring precise filling with minimal spillage. Designed for high accuracy and consistent performance, our piston fillers offer adjustable stroke lengths, making them perfect for various container sizes and product types.

Pump Filling Machines

Pump filling machines use pumps to transfer liquid from a reservoir to the filling station. These machines are ideal for a variety of cosmetic liquids, from lightweight serums to thicker lotions. With precise control and reliable performance, our pump fillers are designed for efficient, high-speed production, ensuring consistent fill levels across different container sizes in the cosmetics industry.

Air-Operated Filling Machines

Air-operated filling machines use compressed air to control the filling speed and volume, ensuring precise, efficient filling for various cosmetic products. These machines are ideal for filling lightweight liquids such as toners, lotions, and sprays. With adjustable pressure settings, air-operated fillers offer versatility and accuracy, making them suitable for high-speed production while maintaining product quality.

Vacuum Filling Machines

Vacuum filling machines use vacuum pressure to fill containers by removing the air inside, creating a vacuum that allows the liquid to flow in. Ideal for sensitive cosmetic products like oils, perfumes, and serums, these machines minimize product contamination and preserve product integrity. Our vacuum fillers ensure precise, gentle filling, maintaining the quality of your cosmetics while improving production efficiency.

Metering Filling Machines

Metering filling machines use electronic or mechanical systems to precisely measure and control the amount of liquid dispensed. Ideal for high-accuracy filling of products like serums, creams, and lotions, these machines ensure consistent and exact dosing. By maintaining uniformity in each fill, metering fillers improve production efficiency and reduce waste, making them perfect for cosmetic manufacturing.

Applications of Liquid Filling Machines

LIENM understands the diverse needs of the cosmetics industry. Our liquid filling machines are tailored to handle a wide variety of products, from skincare and haircare to makeup, fragrances, and household products.

Skincare Products

Skincare products such as lotions, creams, and serums require precision in both filling and packaging. LIENM’s liquid filling machines ensure that these delicate formulations are filled accurately, maintaining the product's effectiveness and consistency.

Applications:

Facial lotions, moisturizers, and serums.

Haircare Products

in the haircare sector, products such as shampoos, conditioners, hair oils, and styling gels are in constant demand. LIENM’s liquid filling machines can handle various formulations, from thick conditioners to light serums, ensuring uniform filling for high-volume production.

Applications:

Shampoos, conditioners, and hair treatments.

Hair serums, oils, and styling gels

Personal Care Products

In the haircare sector, products such as shampoos, conditioners, hair oils, and styling gels are in constant demand. LIENM’s liquid filling machines can handle various formulations, from thick conditioners to light serums, ensuring uniform filling for high-volume production.

Applications:

Shampoos, conditioners, and hair treatments.

Hair serums, oils, and styling gels.

Cosmetic Products

The makeup industry includes products like foundations, liquid eyeliners, mascaras, and lip glosses, which require precise filling into small, often intricate packaging. LIENM’s filling machines cater to these delicate needs, ensuring accuracy in both liquid and cream-based makeup products.

Applications:
Liquid foundations and concealers.
Eyeliners, mascaras, and lip glosses.

Fragrances

Perfumes and other fragrance products are typically packaged in small, elegant bottles that require careful handling. LIENM’s filling machines are designed to handle volatile, delicate liquids such as perfumes.

Applications:

Perfumes and colognes.

Oral Care Products

LIENM filling machines are built for duraba

Oral care products such as mouthwash and toothpaste require liquid filling machines that ensure hygiene and accuracy. LIENM’s liquid filling machines are perfect for handling these types of products, providing a hygienic filling process with precise volume control.

Applications:

Mouthwash and oral rinses.

Toothpaste and gel-based oral care products.

ility, made from high-quality materials to withstand the demands of high-volume production. With regular maintenance and the high reliability of our equipment, you can expect long-lasting performance, minimizing downtime and ensuring consistent quality.

Household Cleaning Products

Cleaning products, including household detergents, disinfectants, and surface cleaners, require robust and safe filling machines to handle potentially hazardous chemicals. LIENM’s liquid filling machines are designed to safely handle a wide range of household cleaning liquids with high accuracy.

Applications:

Household cleaners and disinfectants.

Surface cleaners, laundry detergents, and fabric softeners.

Dishwashing liquids and hand wash solutions.

How to Choose the Right Liquid Filling Machines

When selecting the right liquid filling machine for your cosmetic products, it’s crucial to consider several key factors that will ensure efficient, precise, and safe filling

Product Type and Viscosity

Cosmetic products vary in viscosity, from thin lotions and serums to thick creams and gels. LIENM’s piston fillers and peristaltic pumps are designed to handle all viscosities, providing precise and efficient filling for both skincare and haircare solutions.

Key Considerations:

Thin Liquids (e.g., toners, perfumes, facial mists): Look for machines like gravity fillers or pump fillers that offer adjustable volumes for fast and efficient filling.

Thick Liquids (e.g., creams, gels, conditioners): Choose piston fillers or gear pump fillers that are designed for handling more viscous formulations with high accuracy.

Filling Accuracy

For cosmetics, especially luxury products, precise and consistent filling is crucial to ensure product quality and consumer satisfaction. LIENM’s volumetric fillers ensure precise control over liquid amounts, achieving high consistency across every bottle, jar, or container, reducing errors.


Key Considerations:

High-Precision Filling: Consider volumetric fillers or gravity fillers for high accuracy and consistency.

Adjustable Settings: Machines with adjustable filling volumes and speed.

Production Speed

or cosmetics, especially luxury products, precise and consistent filling is crucial to ensure product quality and consumer satisfaction. LIENM’s volumetric fillers ensure precise control over liquid amounts, achieving high consistency across every bottle, jar, or container, reducing errors.


Key Considerations:

Low to Medium Production: Semi-automatic or manual fillers are suitable for smaller batches, with speeds of 100 to 500 bottles per hour.

High-Volume Production: Automatic machines excel in high-speed filling, handling 5,000 to 12,000 bottles per hour.

Packaging Types and Sizes

Cosmetic products come in various packaging formats, including bottles, jars, tubes, and airless dispensers. It’s important to select a liquid filling machine that can accommodate your specific packaging needs. LIENM’s machines are designed to handle a wide range of cosmetic packaging, from bottles and jars to tubes and airless pumps, ensuring versatility for different product lines and packaging sizes.

Key Considerations:

Standard Packaging: Linear fillers or rotary fillers are ideal for standard bottles and jars.

Specialized Packaging: If using airless pumps or tubes, consider machines with customized filling heads for precise filling.

Hygiene and Sanitation

Cosmetic products must meet strict hygiene standards to ensure safety and prevent contamination. LIENM’s sanitary design and easy-to-clean components ensure that your filling process meets hygiene regulations, minimizing contamination risks and ensuring product safety.

Key Considerations:

FDA Compliance: Choose machines built with FDA-compliant materials, especially for products that come in direct contact with skin.

Cleaning Features: Look for machines with quick-release parts and wash-in-place (WIP) capabilities to simplify cleaning and maintenance.

Budget

Your budget is a key factor in selecting a liquid filling machine. It’s important to balance the cost with the features you need to ensure long-term value and efficiency. LIENM offers a range of machines across different price points, from cost-effective semi-automatic fillers to high-end automatic systems, ensuring you find the right solution that fits your budget without compromising quality.

Key Considerations:

Entry-Level Models: If you’re just starting, a semi-automatic machine may be ideal for cost savings.

Long-Term Investment: High-speed automatic machines are better suited for high-volume production, offering greater efficiency and reduced labor costs in the long run.

Frequently Asked Questions

1. What Is a Liquid Filling Machine?
A liquid filling machine is specialized equipment used to accurately fill a wide variety of liquid products—ranging from water, oils, and beverages to thicker materials like lotions, detergents, and syrups—into bottles, jars, or pouches. LIENM’s liquid filling systems are engineered for industrial use, offering high-speed, hygienic, and precise filling for a broad range of industries, including cosmetics, food, pharmaceuticals, and chemicals.
2. How Does a Liquid Filling Machine Work?
Liquid filling machines work by drawing product from a holding tank and dispensing it into containers via controlled mechanisms such as gravity, piston, pump, or overflow systems. LIENM’s filling machines are equipped with advanced sensors, anti-drip nozzles, and servo motor controls to ensure smooth flow, consistent volumes, and reduced product waste. Whether you're dealing with low-viscosity liquids or foaming products, LIENM provides tailored filling technologies for clean, fast, and precise production.
3. How Much Does a Filling Machine Cost?
The cost of a liquid filling machine can range widely depending on machine type, level of automation, capacity, material compatibility, and customization. Semi-automatic systems may start at a few thousand dollars, while fully automated lines can reach tens of thousands. LIENM offers scalable solutions to meet both entry-level and high-volume production needs—always focused on maximizing return on investment through durable builds and intelligent controls.
4. How Do I Choose the Right Liquid Filling Machine?

When selecting a liquid filling machine, consider:

  • Product Viscosity: Water-thin or thick like gel?

  • Container Types: Bottle size, shape, and material

  • Filling Volume: Small doses vs. large containers

  • Speed Requirements: Batches per minute/hour

  • Foaminess or Corrosiveness: Need special nozzles or resistant materials?

LIENM provides free technical consultations to help you choose the ideal solution. Whether you need a simple bench-top unit or a high-speed automated line, we tailor the machine design to your specific production needs.

5. What Types of Liquids Can Be Filled with LIENM Machines?

LIENM machines are versatile and can handle:

  • Free-flowing liquids: Water, juice, alcoholic drinks

  • Viscous products: Shampoo, creams, sauces, honey

  • Foaming liquids: Hand soap, disinfectant

  • Corrosive liquids: Acidic or alkaline cleaners
    We also support food-grade and pharmaceutical-grade formulations with stainless steel SS316L contact parts.

6. Can One Machine Fill Multiple Bottle Sizes?

Absolutely. LIENM machines are designed for flexibility. Tool-free adjustments and interchangeable parts allow for quick changeovers between various container types and sizes. The PLC system lets operators easily program different fill volumes and speeds, making it ideal for manufacturers with diverse product lines.

Our Resources for Cosmetic Filling Machines

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