Professional Bottle Filling Machine Supplier

E-Liquid Filling Machine

Makwell E-Liquid Filling Machine operation is stable, simple and safe. It is usually used to fill small (round, square) bottles, especially used to fill e-liquid, e-juice, and other small dose products. The material of main parts is 304 stainless steel, meeting GMP requirement.

The E-liquid filling machine finds use in a diverse range of industries, from food and beverages to pharmaceuticals and cosmetics- distributing liquids to various containers.

Makwell is Professional E-Liquid Filling Machine Manufacturer and exporter In China, We manufacture the ideal machinery to handle your E-Liquid Filling filling needs.

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E-Liquid Filling Machine Advantages

An E-liquid filling machine is widely used in extensive production facilities across a variety of sectors. They significantly contribute to lowering manufacturing costs and increasing income for the company. The advantages of operating with MAKWELL E-liquid filling machine are; consistency and high-quality service since it enables precise filling for specific sizes, easy-to-use operating systems as filling processes can be completed in a matter of seconds due to its easy and fast settings, upgradability services since it is upgradeable regularly, and cost-effective as the machine needs relatively minimal human intervention, companies may save resources by opting for a longer manufacturing cycle.

E-Liquid Filling Machine Applications

E-liquid filling machines are essential machinery used in a broad range of industries.These machines allow liquid contents to be packed into separated containers without wastage. Current e-liquid filling machines are advancing, providing companies with the most efficient packaging methods.Large volumes of liquid can now be filled quickly and easily. E-liquid filling machines are extensively used in manufacturing firms such as; cosmetic industry for filling cosmetic products into vials, the pharmaceutical industry for filling liquid dose solutions in small quantities or dosages, and food and beverage manufacturers for filling liquid products such as food essences, cold beverages, and juices.

E-Liquid Filling Machine Working Principle

Generally, MAKWELL E-liquid filling machine works on the principle of liquid pressure flowing into designated containers. With the automated auto-feeding technology, the machine effortlessly manages and fills precisely the right amount of liquid, accommodating various bottle sizes. Moreover, the No-filling-No-Vial rule specifies that the machine will not operate in the absence of a vial or container. A consistent power supply is required for the E-liquid filling machine to perform at its best and adapt to unavoidable circumstances such as electric fluctuation. Furthermore, the PLC system feature enables monitoring if an error occurs prior to the completion of the product.

What are the basic components of an E-liquid filling machine?


There are nine essential components to an e-liquid filling machine, specifically:

• Control panel
• Conveyor system
• Filling unit
• Stopper unit
• Tray
• Cam
• Motor
• Bowl feeder
• Star Wheel.

These parts are described below in detail.


Control panel
A three-phase control panel is located beside the foundation of the machine. Comprising systems and electrical parts, the panel has a simple-to-use digital display and a selection of colored-classified buttons.


Conveyor system
The conveyer belt, which is located in the forepart of the machine, transports empty bottles for filling with E-liquid and capping process.

With the help of a control panel, a three-phase motor with speed control drives the conveyor system. Railings made of stainless steel are placed around the conveyor belt to keep the empty bottles moving in a straight path toward the nozzle. The automated sensors guarantee that bottles are present on the conveyor system prior to pouring any product.


Filling unit
The E-liquid filling and capping unit’s filling system is fitted with rollers within the machine’s frame.

As the cam revolves around the product dozing syringes, it moves the nozzle closer to the unit to ensure correct filling. Three distinct pipes make up the syringe unit;

• suction inlet pipe for receiving products from the receiver tank
• outlet pipe for product placement into the filling nozzle
• bypass pipe for air removal equipped with a manual locking device to remove any air accumulated throughout the operation


Stopper unit
Under the filling unit is a pneumatic stopper unit. The stopper device prevents the bottles from being filled with a product by applying a 5-6 bar air pressure. The pneumatic system and limit switches collaborate to ensure that the filling process runs smoothly.


Stainless steel tray
A stainless-steel tray underneath the conveyor unit collects any extra fluid that may have been spilled throughout the filling process. Thus decreasing leakage and enhancing machine efficiency and longevity.


A filling cam is connected to the shaft within the main body of the filling unit and is operated by a three-phase engine to ensure correct product filling.


The main machine body incorporates a three-phase motor for the E-liquid filling process, driving the camshaft and the conveyor belt.


Bowl feeder
A single-phase electrical link is required for the chute of a vibratory feeder, custom-built for guiding crowns. The chute connects to the wheel and caps the bottle with the crowns. However, the capping machine and the full equipment are listed separately.


This component of an E-liquid filler and capper holds and moves bottles under chutes. The conveyor travels under the wheel, delivering the bottles to the wheel’s arms, gathering them, and transporting them to the filling and capping section for filling and sealing caps.

Moreover, a stopper holds the wheel in place throughout the procedure then moves by a three-phase motor.

The bottles are inspected for deformities and flaws at the completion of the operation, which is carried out with the assistance of a bottle rejection system device.


Guide to buying E-Liquid Filling Machines


The E-liquid filling machines are used in various industries, such as cosmetics manufacturing, pharmaceuticals, and the food and beverage industry, to distribute, disperse liquid into various-sized bottle containers.

Generally, e-liquid filling machines may be divided into the following these three types:


Manual E-liquid Filling machine

• The equipment is well suited for the production of E-liquid filling devices in low quantities.

• Manual e-liquid filling machines come in a range of sizes and are operated manually.

• Manual E-liquid filling machines have a filling volume capability ranging between 5 and 10ml and 15ml, respectively.


Semi-automatic E-liquid Filling Machine

• A semi-automatic filling machine can fill around 2500 bottles per hour and is accurate and consistent, with a filling volume of 10ml.

• The six-head semi-automatic E-liquid filling machine is suitable for filling E-liquid solutions; it can fill up to six ounces per second.

• In order to operate a semi-automatic E-liquid filling machine, a highly skilled technician who is capable of running the system effectively is necessary.


Automatic E-Liquid Filling Machine

• The composition and configuration of this machine are under Good Manufacturing Practices (GMP) regulations.

• A fully automated e-liquid filling equipment operates on a grander industrial scale with a fully automatic process.

• This machine is made up of a number of vital parts, each of which is responsible for a specific task, such as material filling, cap placement, cap installation, and so on.

In this regard, the system comprises a modern set of automated E-liquid filling machinery, including flexible conveyors, ceramic piston pumps, unloading trays, and nozzle filling, etc.


What are the primary applications for large-scale e-liquid filling machines?

E-liquid filling machines are significant equipment used in a broad range of industries, such as pharmaceuticals, cosmetics, food and beverage industries.

This equipment is essential for packing liquids with varying liquid contents into containers of varying sizes efficiently and without wasting materials.

As of today, new e-liquid filling machines have been produced, offering a top-level of functionality combined with an easy-to-use interface to pack any type of liquid in the shortest amount of time with the least effort. With no need for a substantial workforce, companies can easily handle a vast filling process.


Manufacturing companies that use e-liquid filling machines include:


Food and Beverages

Filling liquid product items with e-liquid filling machines is common in various significant industries, including the food and beverage industry. Typical products include juices, food essences, and cold drinks.


When using an E-liquid filling machine, these products may dispense into airtight vials or bottles and keep them for a more extended period of time.


Pharmaceutical Industry

E-liquid filling machines are essential for filling small quantities of liquid dosage formulations such as ear drops, eye drops, and nose drops in the pharmaceutical industry.

ear drops

Cosmetic Industry

nail polishes

The filling of individual vials of cosmetic products such as nail paint removers, nail polishes, and face serums, as well as other similar products, into individual vials, can be accomplished with the use of E-liquid filling equipment.





Machine Parts


Before Delivery

24 Hour

Customer Service



98% Consumer

Satisfaction Rate



14,000 m

Factory Area

50 Units

Monthly Capacity


Custom Packing