If you want to fill the liquid in containers efficiently, choose the best liquid filling machine. You can select it from various types.
Read this guide to get complete information about different liquid filling machine types and applications.
Let’s move on to it.
Types of Liquid Filling Machine
Manual Liquid Filling Machine
This is a simple liquid filling machine. It operates on human control, therefore known as a manual liquid filling machine. This machine has no power source which means the operator has to handle every step by himself. This machine is very simple to operate.
As an operator, you just have to adjust the screw at a specific level of volume that you require. Then fill the container with the help of a lever. This machine usually comes with only one nozzle. So you can fill one container at a time. The filling speed depends on your skill and the desired product. It’s perfect for those with a limited budget.
Semi-Automatic Liquid Filling Machine
This machine is semi-automatic, meaning it is an electric device. This machine fills the products in the containers accurately and flexibly. The filling process of this machine is automatic. Besides this, the process requires an operator to start the process and monitor it. You can fill the container with different liquids having different thickness. For this purpose use pistons or pumps.
This machine is used for efficient filing. This machine usually comes with two operating modes. When you have to run a production of liquid filling with low to medium volume, you can use this machine. It’s the best choice for businesses that require efficient filling.
Fully Automatic Liquid Filling Machine
It’s an advanced machine which operates automatically. This machine works with little human involvement. It comes with two main types which include:
Inline Filling Systems
This filling machine is designed for higher production levels. The liquid that we can’t fill with the help of a manual or semi-liquid filling machine can be processed with this machine. Food, beverages, and cosmetics liquids are filled with this machine.
This filler comes with other packaging equipment like printers, labelers, turntables and shrink banders. In this way, this machine ensures a streamlined packaging process. Some processes may require human examination because automation just enhances efficiency.
Monoblock Liquid Filling Systems
This automatic liquid-filling machine is used for higher production levels. It can perform many tasks like uncapping, filling, or recapping. For large-scale production, you can design monoblocks at high speed. This is suitable for different liquid products in multiple industries. The Digital Liquid Filling Machine is famous for its 99.9% accuracy in filling. This machine has a user-friendly human-machine interface(HMI).
As an operator, to process filling in this machine you just have to set the filling speed, and production capacity through this interface. However, because of advanced technologies, this machine is costly. The HMI monitors the production process and stores different sets of product data for adjustments. An optional positive shut-off nozzle is also available in this machine.
Aseptic Liquid Filling Machine
This machine is formed for sensitive liquid filling. The machine did the filling process without contamination from harmful bacteria or viruses. The machine’s filling process needs the consideration of the product’s physical form, its primary packaging, the volume of the product, and production speed. This machine is used to clean, fill, and seal many products like pre-sterilized vials, cartridges, ampoules, and syringes in the pharmaceutical industry.
Liquid Filling Machines on the Base of Filling Technologies
Gravity Fillers: The machine which uses gravity to fill different liquids into the bottles. It’s operated on a time-based control system, which means that a consistent volume is filled in the container each time. That is why, gravity fillers are known as volumetric fillers.
Pump Fillers: It’s also a volumetric filling machine. This used a pump to measure and transfer an equal volume of liquid from the storage place to the container. This machine uses a peristaltic pump mechanism.Pump fillers come in semi-automatic and fully automatic systems.
Piston Fillers: These machines fill the liquids into cylinders with the help of piston. Then pushed into the container. With the change of length of the piston, you can adjust the filling volume of the liquid.
- Single Head Piston Filling Machine: this automatic liquid filling machine is suitable for foamy liquids. Used for liquids like handwashes. Piston is responsible for taking the liquid into the container. There are multiple valves on different parts. These valves actually control the movement and speed of the liquid.
- Servo-based Linear Piston Filling Machine: it’s also a volumetric filling machine. The nozzles in this machine can be fit according to need. It is operated on a digital panel. A servo motor and piston system are also considered in this machine’s system. It’s a highly accurate machine.
Vacuum Fillers: In this the machine works when a vacuum is created in the container. This pulls liquid in the container. When filling is completed that vacuum is removed and the container is sealed on top. This method is good to preserve or fill viscous liquids. It helps in preventing the deterioration of the viscous products.
Overflow Fillers: This filler is used for filling liquid into the container. In this machine a diving nozzle is dipped in the bottle. In the opening a seal packing is done to prevent spills. When liquid comes at specific point, the nozzle pulls back and extra liquid flow backword.
Net Weight Fillers: These are machines which fill the container based on products weight rather than their volume. There, the manufacturer used weighing scales to measure the weight of liquid products. Each container is filled at desired level. For precision, the machine prioritizes weight rather than volume.
Applications of Different Liquid Filling Machine
Manual Liquid Filling Machines: These are used for small scale production. It’s cost effective. Commonly used by startup levels, small manufacturers etc. these are used in industries where essential oil, homemade spaces are filled. These are ideal to use where electricity is not available, or who are just starting their businesses.
Semi-Automatic Liquid Filling Machine: you can use this machine for small businesses. Also suitable for filling different liquids such as sauces, detergents, and cosmetics liquids. These are used to fill products with accuracy and flexibility.Though an operator is needed to monitor, but it enhances the productivity in comparison to manual methods.
Fully Automatic Liquid Filling Machine: At a larger scale, this machine is used. Commonly used in the food, beverage, pharmaceutical and cosmetic industry. This machine is versatile because it could handle different liquids with different viscocity.
Monoblock Liquid Filling Systems: Just like fully automatic machines, this machine is used in industries such as pharmaceuticals, cosmetics, and food processing. This machine is famous because it gives multiple functions at one time. It comes for uncapping, filling and recapping as well. Its latest technologies allow for accurate filling with minimal product waste.
Aseptic liquid filling machines: These are used in the pharmaceutical industry. This machine is also used in the food industry to fill dairy products. It ensures a shelf stable product therefore the products do not require refrigeration. This machine is also used in the production line, where it enhances isolation and sterilization of products. These machines are used to fill sensitive liquids like vaccines and injectable drugs etc.
Gravity Fillers: These are used to fill liquids which come with consistent viscosity like water, juices and light sauces. These are also used from small to medium businesses. These are ideal where precise volume measurements is not necessary
Pump Fillers: Pump fillers are widely used to handle different types of liquids, including thick creams and sauces. This is why these fillers are essential for manufacturers with diverse product lines.Pump fillers increase the production without compromising the quality of the filling process.
Piston Fillers: Piston fillers are used to fill thick liquids like pastes. These machines are highly effective for filling the products with particulates or with different viscosities.
Single Head Piston Filling Machine: this machine is used to fill foamy liquids which includes shampoos and handwashes. These are ideal for small to medium businesses. As they can handle foamy products, therefore used in industries responsible for personal care and cleaning products filling.
Servo-based Linear Piston Filling Machine: this machine is able to handle different nozzles, therefore it can cater a wide range of products. The products which we can fill include thin liquids to thicker pastes.
Vacuum Fillers: This machine is particularly used for filling the viscous liquids such as sauces and creams. These machines are efficient to minimize air exposure which prevent oxidation and degradation of sensitive products. Therefore, this machine is ideal to preserve the quality of viscous liquids.
Overflow Fillers: These machines are ideally used to fill the liquids which require precise volume measurements, like beverages and domestic liquid products. This machine is best to use in industries, where presentation and consistency are crucial for satisfaction.
Net Weight Fillers: This machine filled the products based on their weight rather than volume. Hence it’s used for foods, drugs and chemicals. The priority of weight over volume helps operators to achieve accurate measurement of products.
Conclusion
To fill different liquids having different viscosity and thickness. You can select a liquid filling machine with respect to liquid’s specifications. Above all mentioned types are discussed for your convenience. You can choose which suits your requirements.
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