What is a liquid filling machine?
One of the liquid filling machines is the thin liquid filling machine, which is used for filling liquids with low density and viscosity. Today, all liquids with high fluidity, such as water, rose water, fruit juice, glass cleaner, and others, fall into the category of thin liquids. This machine is used for filling thin liquids into plastic, glass, and metal containers. It is important to note that this machine is designed and manufactured in two models at Radan Machine: automatic and semi-automatic liquid filling machines. In the semi-automatic model, the operator places the bottle on the conveyor, and the rest of the filling process is carried out automatically by the nozzle. However, in the automatic model, no operator is required, as the entire process is handled by the machine. The use of a thin liquid filling machine increases accuracy and speed in operations and is very useful and practical for improving the performance of the factory.
How does a liquid filling machine work?
The operation process of a liquid filling machine is very simple. The liquid tank is placed at the top of the machine and is connected to the nozzle at the lower section through fittings. The liquid flows downward and is injected into the container or bottle up to a specified level. Inside the tank, sensors monitor the liquid level to prevent errors. The machine also includes a mechanism to prevent foaming in the nozzles, making it suitable for foaming liquids.
The advantages of using a liquid filling machine include increased packaging speed, prevention of product waste and overflow, and ensuring that filling occurs in a completely hygienic and contamination-free environment. Most importantly, the machine ensures that all containers are filled uniformly and consistently.
Types of liquid filling machines
Liquid filling machines for thin liquids are available in various types and models, each designed for a specific liquid. Below, you will learn about their working mechanisms.
✅ Automatic Gravity Liquid Filling Machine
The automatic gravity liquid filling machine is considered one of the more affordable machines on the market. The gravity filling mechanism is typically used for thin liquids with low viscosity, and the process is based on the weight of the liquid and the force of gravity. In this machine, the tank level must remain constant to prevent errors during the filling of containers. The best option for thin liquids with simple operation is the automatic gravity liquid filling machine. It is used in machines for filling bottled water, herbal drinks, and the most commonly used and practical gravity filler, the yogurt drink filling machine.
The main issue with the gravity filling machine is that it cannot fill containers of different sizes simultaneously. However, at Radan Machine, you can minimize this problem with the expertise of our designers. Features of this product include ease of cleaning and the ability to upgrade the machine. Nowadays, this machine is favored by developing companies that can use the automatic gravity liquid filling machine for liquids that do not contain additional particles and are completely thin. Some examples of liquids filled in these machines include:
- Cleaners: Glass cleaner, descaler, etc.
- Solvents: Thinner, acetone, etc.
- Chemicals: Antifreeze, acids, etc.
- Edible liquids: Yogurt drink, water, vinegar, fruit juice, etc.
✅ Automatic Pump Liquid Filling Machine
The automatic pump filling machine, also known as the timer filling machine, is used for a variety of thin and semi-thick liquids. The operation of this machine involves injecting the liquid into containers and bottles using a pump, which is suitable for thick liquids such as grease that have high adhesive properties. However, the only drawback of this machine is that pumping reduces its accuracy. But its speed is faster than the piston cylinder machine and it performs better overall. The type of pump used in this machine depends on the density and viscosity of the liquid.
Pump filling machines cannot be used for pulp-containing liquids; these liquids are better suited for piston cylinder machines. This machine is an ideal choice for packaging high-value liquids with a specific volume. A tank can be added to the machine for faster filling of containers and bottles. Some examples of liquids that are filled by this machine include.
Honey Pump Filling Machine: Honey is a thick liquid that, in the machine, turns into a thinner, more fluid consistency due to heat, which facilitates the filling process. This pump filling machine is automatic and does not require an operator, as all tasks are performed automatically.
Grease Pump Filling Machine: This liquid also has a high viscosity and adhesiveness, making it difficult to inject into containers without a pump. A pump is needed to inject the grease into the container under pressure. The grease filling machine is also of the pump type and is used for both thin and thick liquids.
Applications of liquid filling machines
Liquid filling machines are widely used in various industries and factories, including food and chemical industries, and more. They are not limited to thin liquids but can also be used for high-viscosity liquids such as honey. Liquid filling machines are divided into two types: automatic and semi-automatic. Employers purchase the filling machine based on their needs and the production volume of their products. Liquid filling machines can be used both for small workshops with low production volumes and for factories with high production volumes, depending on the buyer’s production requirements. Below, we have listed industries that use liquid filling machines for thin liquids:
- Food industries: Water, vinegar, fruit juice, yogurt drink, and more.
- Chemical industries: Antifreeze, acid, hydrogen peroxide, and more.
- Cosmetic and hygiene industries: Alcohol, acetone, glass cleaner, and more.
- Agricultural industries: Various types of liquid pesticides and fertilizers.
Mechanism of operation of a liquid filling machine
Today, speed and accuracy in packaging are very important, and this is made possible through the advancement of industry and machinery, which helps increase efficiency in product packaging. The operation of a liquid filling machine involves three mechanisms: pump filling, gravity filling, and piston filling. Each of these machines is suitable for a specific type of liquid and does not work effectively for others. Choosing the appropriate machine mechanism for the liquid has a significant impact on increasing the productivity of the production line, which leads to improved quality and speed, prevents waste, and reduces costs. Therefore, careful selection of the machine is crucial. For thin liquids, it is better to use a gravity filling machine, which will lead to higher profitability for the factory.
Sales of liquid filling machines for thin liquids at Radan Machine
Due to the variety and technical specifications that customers require, the performance and price of liquid filling machines for thin liquids vary. For bulk and retail purchases, you can visit Radan Machine and, after consulting with technical experts, decide on the specifications of the machine you need and the basis on which it should be produced. The sale of liquid filling machines for thin liquids at Radan Machine is done in a completely specialized manner based on the customer’s request. By visiting the Radan Machine website, you can receive free guidance and consultation from expert professionals regarding the purchase and price inquiries for liquid filling machines.
Manufacturer and producer of liquid filling machines for thin liquids
The use of liquid filling machines for thin liquids leads to increased production and efficiency, and today, the application of this machine in factories has become a necessity as it ensures high quality and precision in packaging. Various types of liquid filling machines for thin liquids are manufactured at Radan Machine according to customer requests and can be single-nozzle, dual-nozzle, four-nozzle, or ten-nozzle. The design of these machines varies based on the product model, container used, and the amount of liquid to be dispensed. Radan Machine, as a manufacturer of liquid filling machines for thin liquids, designs and produces the machine according to the customer’s requirements and after consulting with experts.
Price of liquid filling machines for thin liquids from Radan Machine
The price of a liquid filling machine for thin liquids depends on its quality and the number of nozzles. The more options the machine has, the higher the price will be. However, it is not possible to set a fixed price for the machine. Based on your specific needs, paying for the machine not only proves to be cost-effective but also contributes to the growth of your work process and increases the speed of product packaging. If you are considering purchasing a liquid filling machine, our recommendation is Radan Machine. This reputable company designs and manufactures various machines, one of which is the highly popular liquid filling machine. By purchasing it from Radan Machine, you can achieve success in your field.