bottle filling machine

Liquid Filling Machine

When filling liquid products, we can help you choose the best filling and packaging machine for your business.

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Automatic Liquid Filling Machines & Equipment

We provide a wide range of fillers as a leading  filling machines manufacturer, inline filling machines, and liquid packaging technologies. You may choose a manual, semi-automatic, or automatic filling system. We offer gravimetric and volumetric liquid filling equipment for food and beverage, cosmetics, pharmaceuticals, industrial, and corrosive product manufacturing.

Our automatic liquid filling machines are available in a range of sizes, from small machines that fit on a table to large systems for filling liquids used in factories. Reach speeds of up to 7200 bottles/hour (120/min) while filling 5ml to 10 liter containers. Check out our liquid filling equipment below.

Automatic Liquid Bottle Filling Machines

Specially Designed For Liquid Products

Hand Sanitizer Filling Machine

Full automatic filling machine is suitable for bottle filling of various bottle types, Good stability, reduce loss, save cost and improve operation efficiency.

Nail Polish Filling Machine

This machine is suitable for all kinds of small bottle filling. For those with many types of caps, it can also be customized to complete capping and other operations.

E-liquid Filling Machine

The Siemens PLC control system allows for 2-12 customizable filling heads, 1000-3000BPH speed, ±1% accuracy, and food-grade material contact.

glue filling machine

This machine works with glue bottles of various shapes and sizes. It uses servo piston filling, with ±1% accuracy at 1200-2000BPH.

Eye Drop Filling Machine

This machine can automatically insert the inner stopper, outer cover, fill and cap different liquids.

Oral Liquid Filling Machine

This machine is suitable for filling all kinds of small oral liquids, which can be plastic bottles or glass bottles. Accurate filling volume.

Perfume Filling Machine

The filling heads are individually regulated, precise, and adjustable. Sensor fiber, no bottle, no filler, for perfume bottles.

7 Products Found.

Liquid Filling Machine Advantages


Design and build to fit your production needs.

Auto Liquid Measure

Measure and split liquid products automatically.


Versatile to fill different types of liquid products.


Easy to use and maintain. More economical and accessible.

Liquid Filling Systems

🔵 Piston Filler
Piston fillers are great liquid packers. They are flexible, fast and accurate fill rates. They are excellent for e-liquids, glue, nail polish, perfume, hand sanitizers, oral liquids, and many more.

🔵 Vacuum Overflow, Gravity, Pressure Fillers
Overflow Fillers maintain constant cosmetic fill levels in clear bottles. Low- to medium-viscosity liquids fill well with gravity or pressure overflow. Specialized vacuum overflow fillers fill small glass bottles with low-viscosity liquids.

🔵 Net Weigh Bottle Filler
Use a net-weight liquid filler to fill each container evenly. Effectively pack bulky and valuable products that need accurate volume to minimize product loss.

Liquid Filling Machine
automatic liquid filling machine

Liquid Filler Machine Features

  1. Modern design, intuitive touch-screen controls for filling quantity and speed.
  2. No-bottle, no-filling and auto liquid level control feeding systems.
  3. Anti-leakage filling head to prevent stringing and leaking.
  4. The silo’s mixing mechanism allows for even and consistent material filling.
  5. Quality electrical and pneumatic parts from reputable manufacturers for longevity and reliability.
  6. Robust stainless steel structure makes it easy to disassemble, clean, and sterilize to GMP standards.
  7. Make quick adjustments to bottle sizes and shapes without replacing parts.

Working Principle of Liquid Filling Machine

Schneider servo motors power our liquid filling machine, allowing precise, fast, smooth, and easily adjustable filling.

The liquid filler pushes the piston in and out of the cylinder. Retraction of the piston lets product into the cylinder. Back in the cylinder, the piston pushes the product into containers. Because cylinder capacity never changes, piston filler provides exact volumetric filling.

Servo motor helps machine fill precisely. The filler’s main processor counts pump head turns. This controls product addition. Precision product filling is ensured by shutting off each pump and tip when full. For fast fill switching, the system keeps all fill settings in memory.

For more Liquid Filling Machine Working Principle, please visit our blog!

liquid filling machine

Find Your Perfect Liquid Filling Machine
- Tailored for Your Liquid Products!

liquid filling machine
Liquid Bottling Machine Types

What is the use of a liquid dispensing machine?

The liquid filling machine or also the liquid dispensing machine is used in food, drinks, medicine, agriculture, and many other industries. Pump heads allow the machine to fill many items such as water-thin liquids, sauces, mayo, liquid shampoo, etc.

🔵 Liquid Bottle Filling Machine

This machine fills food and commercial bottles with hazards like oils. Gravimetrically or volumetrically fill bottles. Density or aggression pushes thicker liquids using pistons or pumps. Equipment fills creams and gels in liquid bottles with quick-release nozzles speed flow.

🔵 Automatic Liquid Filling Machine

This filler uses line-to-line inner and outward feeding. Fill bulk liquids in pet bottles, jars, and tins in various industries such as food and beverages, cosmetics, pharmaceuticals, paints, chemicals, etc.

🔵 Prefilled Syringe Filling Machine

The pharmaceutical business benefits from this machine’s prefilled syringes. A stainless steel hopper holds syringes—syringe tray on top. The filling station’s automatic pump receives syringe lines. The out-feed tray receives prefilled syringes with the precise amount.

🔵 Injectable Liquid Vial Filling Machine

Often fills pharmaceutical injectable liquid vials. Vials have diving nozzles and pneumatic stoppering rubber systems for volumetric application.

🔵 Automatic Rotary Piston Filling and Capping Machine

This has a rotating valve for drip-free filling. AC frequency control may also adjust rotational speed. Volumetric oil filling machines for lubrication, engine oil fillers, and food and medicinal oils are also in demand.

liquid bottle filling machine
Choose Right Liquid Filling Machine

What is automatic liquid filling machine? How do you choose the right one? Within an automated liquid packing line, which may include a capping and labeling line, an automatic liquid filling machine directs, arranges, fills, and then discharges filled bottles.

Choose an automated liquid bottle filling machine based on your filling needs. These are;

🔵 Product Viscosity

Filler affects liquid filling machine performance. Thin liquids require gravity fillers, thick ones piston fillers.

🔵 Container’s Characteristics

Consider your containers’ size, shape, and material.

🔵 Filling Accuracy

Accuracy affects liquid filling system choice. Visible containers may benefit from vacuum-level filling. It precisely measures containers and viscosities within +/-0.5%.

🔵 Scalability

Container capacity controls automation. Some high-speed manual or semi-automatic liquid fillers handle hundreds. Automatic liquid fillers may produce 1,000 or more. Scalability affects cost.

Install A Complete Liquid Filling Solutions

bottle unscrambler
Bottle Unscrambler


This machine sorts and unscrambles bottles and feeds them onto a conveyor belt system for a manufacturing line.

capping machine
Capping Machine


Depending on the kind of cap, you may choose from our wide variety of semi-automatic and fully-automatic capping machines. Each has a different capping system (servo based, pick and place, snap/press fit, screw, ROPP, Aluminum flip-top, rubber stopper, inner plug, etc.).

labeling machine
Labeling Machine


With our labelling machines, you can apply custom removable or non-removable labels on bottles, jars, ampoules, vials, containers, and other packaging materials.

filling and capping machine
Filling and Capping Machine


This monoblock machine automatically fills glass, PET plastic bottles, receptacles, etc. with liquids and covers it with a screw- or snap-fit cap.

MAKWELL Liquid Filling Machine

Are you looking for a liquid filling machine manufacturer to help you conditionally achieve a prosperous filling business? MAKWELL is the right place! We can provide you with a fully customized liquid bottle filling machine service to meet your needs and requirements.

It is vital to fill bottles with liquid precisely to the correct measurements. Liquid filling machines are your best chance for speed and accuracy, but there are so many models out there that picking the right one can be challenging. Filling machines for multiple applications is our specialty. We advise you to consider these factors for your company and product before choosing. 

Liquid Product Properties

Viscosity—liquid flow resistance—determines what filler you must use to pack your goods. If you’re filling liquids like oil or water, your liquid filling machine has to be sturdy enough to withstand any challenge. Pumps and valves are essential for semi-solid or liquids with particles (such as pulps, fibers, seeds, etc.). 

Bottle Type

Which liquid filling machine you require depends on the bottle’s type and form. Glass is less accurate than plastic and metal. Thus, this must be taken into consideration when achieving equal filling levels. Customized liquid filling machines are necessary for thinner, broader, taller, shorter, or unique caps.

Production Demand

Your production rate and size determine the optimal liquid filler to use. While bigger companies with more room and higher production rates may choose automated equipment, smaller businesses with less resources may go for semi-automatic liquid filling machines. Plan for what the future may bring. Do you expect a surge in sales or a widening of your product offerings? Think about how much product you’ll need and have everything ready in advance.

Why Choose MAKWELL Liquid Filling Machine?

  • Our liquid bottle filling machines are CE, ISO9001, and GMP certified. We build high-end liquid bottle filling equipment using proven raw materials.
  • We make sure our machines meet your production demands. Thus, before delivery, our expert inspectors carefully verify and observe every aspect of our liquid bottle filling machines following factory requirements to ensure their strength and longevity.
  • Good service, humanization, and high-quality machinery are our priorities. OEM and ODM liquid bottle filling equipment are welcome as well. We can provide catalogs, manuals, and samples of our full-length liquid bottle filling machine for quality assurance.

Industry Applications

We supply and manufacture customized liquid filling machine for food and pharmaceutical packaging, corrosive chemicals, and more. Using cutting-edge technology, our liquid filling machines are versatile and constructed to resist harsh working conditions. They come in various sizes and may be tailored to your manufacturing requirements.

Our semi-automatic and fully automatic liquid bottle filling machine can precisely and effectively fill liquids that are non-viscous and viscous. Piston, pump, overflow, and flow meter liquid fillers are among the configurations. Take advantage of our liquid filling system, which uses the latest servo-driven technology.

MAKWELL Liquid Filling Machine industry applications include:

  • Food and Beverage
  • Pharmaceutical
  • Cosmetics
  • Chemical
  • Paint, and more

We appreciate your consideration of our services whether your filling company is operational or in development. We appreciate your support in our successful and developing liquid bottle filling equipment manufacturing and distribution. Furthermore, we aim to continuously provide you with more effective filling and packaging strategies and methods.

Follow MAKWELL’s website and hotline for liquid bottle filling machine updates!

What are liquid filling machines?

Liquid filling machines are made for filling a wide range of semi-liquid to viscous liquid products into a variety of sized and shaped containers. These machines are most often used by businesses of all sizes when trying to enhance filling productivity.

What is the process of filling liquids?

To operate, the liquid filling machine requires a high level of pressure. If the pressure in the liquid reservoir matches up to the pressure in the bottle, then the liquid will flow into the container according to its weight; this process is known as liquid pressure filling.

What use does a liquid dispensing machine offer?

Several more industries make use of liquid filling machines outside the food and beverage industry. With their built-in pump heads, these advanced liquid filler machines can fill a wide range of products. From lotion and heavy condiments to water-thin liquids, they can fill it everything.

How do I choose a liquid filling machine?

For any given container, the optimal method of filling depends on container dimensions, shape, and material. Filling hard plastic or glass bottles with thinner, more freely flowing liquids is possible using a vacuum-level filling machine. However, a volumetric filling system is usually necessary for pouches,  jars, or pliable bottles.

What is the principle of the volumetric liquid filling machine?

The basic idea behind a volumetric filling machine is a cylinder with a piston attached to a linear actuator that is driven by pneumatics. With every filling cycle, the piston is pushed forward and backward.

How many units per level of production can you expect?

Production rates may be estimated using basic math. Consider liquid filling equipment with eight fill heads and four fill rotations per minute. The machine loads 32 bottles every minute, filling 1,900 per hour, or roughly 15,000 per eight hours. Increased fill heads or pump speed enhance output. Each liquid filling machine product should be efficient.

Is it possible to integrate the liquid filling machine with my current equipment?

Yes. Compatibility with packing equipment should be considered after choosing the filling machine. Nearly all automatic liquid filling equipment can fill bottles on any power conveyor. Buying appropriate packaging machines would help you avoid obsolete equipment.

Why choose our automatic liquid filling machines?

We offer the most reliable liquid filling machines for all kinds of products. Because these machines are flexible, they apply to many different product materials, depending on your system’s needs.

Streamline your production processes with our liquid packaging solutions;

  • Our inline liquid filling systems range in size from one to sixteen or more heads.
  • Choices for environments that are sanitary, corrosive, and hazardous.
  • Construct to fit your needs and your budget effectively
  • Sturdy, adaptable, and long-lasting design
  • Low breaks for maintenance and cleaning
  • Easy to set up and changeover.
  • Customizable settings.
What are the different fillers of a liquid bottle filling machine?

Piston Filler

Piston fillers effectively package liquids. It is quick, accurate, versatile, and product-friendly. This machine fills paste, semi-paste, and chunks. Fills salsas, salad dressings, cosmetic creams, shampoos, gels, etc. They’re applicable in paste cleansers, waxes, adhesives, heavy lubricating oils, and greases.

It pulls the piston back into its cylinder to draw in the product. The product exits the nozzle instead of the hopper through a rotating valve. The same quantity of product comes out as it goes into the cylinder.

Gravity Filler

A gravity filler bottles water-thin to medium-viscosity liquids. It handles thin, frothy materials and higher-viscosity products.

Pump Filler

A pump filler fills low, medium, and high-viscosity liquids into various containers. It can use progressive cavity pumps, gear pumps, lobe pumps, rotor pumps, or any best pump.

Overflow Filler

Overflow fillers provide a consistent amount of fill, which makes them ideal for transparent containers. Gravity and pressure overflow fillers handle materials with low to moderate viscosity. This filler fills small glass containers with low-viscosity liquids for specialized applications.

Corrosive Filler

This filler is resistant to corrosive conditions. Timers of 1/100 second on each fill head provide exact tuning. It handles liquids with viscosities ranging from thin and foamy to very thick.

What to expect when using an automatic liquid filling system?

Accurate Filling

The servo system controls filling with precise piston strokes for proper filling. The piston’s intelligent adjustment mechanism ensures maximum accuracy.

System of Servo Drives

Volumetric filling systems use sensitive servo drives to regulate the primary filling structure. It provides exceptional stability and precise positioning control.

Piston Driven Vertically

The servo control system and filling piston vertical movement save energy and reduce machine load rate over time.

Easy No Tool Adjustment

Tool-free PLC adjustments provide rapid, efficient production. Surface, bottom, and bottleneck liquid filling are possible with the precision servo control system.

Flexible and Adaptable

Filling machines benefit several sectors, including food, pharmaceutical, chemical, and cosmetics. The user-friendly, customizable control panel system manages results well with PLC-based production monitoring.

How does a filler fill containers?

Filling begins in an inline or horizontal piston filler. The piston filler monitors fluid levels in the machine. Pumping liquid output into a jar or container using a stainless filler with several heads is the next step.

How convenient is it to use an automatic liquid bottle filling machine?

Automatic liquid fillers operate automatically. It generates high-quality products quicker with less cost and work. It may provide the following for convenience:

  • Touchscreen control panels with smooth operation.
  • Customizable filling choices.
  • Multiple filling nozzle configurations and height-adjustable.
  • Product gating systems and bottle stabilizing clamps give reliable results.
  • Memory slots for quickly storing filling settings.
  • Use air-controlled positioning, which has low noise and is simple to maintain.
  • Automation of repeated operations such as filling nozzle height adjustment.
  • Versatile to different bottle sizes without changing any parts.
  • Easy to use, no-bottle, no-filling equipment.
  • One-time or micro-adjust of filling capacity with little error.
  • Use of ss#316 for liquid-contacting parts.
  • Install and dismantle quickly, clean easily, and meet GMP requirements.
Why is there a custom filling solution?

There is no one-size-fits-all answer for fillers. We build every machine to your specifications. Our liquid bottle filling equipment may be customized for your manufacturing.

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