PET bottles are a common container in the packaging industry and can be found in almost every industry. In this article we will learn more about various PET bottling solutions.
What is PET Bottle?

There are many products on the market that come in PET bottles. Commonly, they are various beverages, such as soft drinks, water, juice, sports drinks etc. In addition, cooking oils (vegetable oil, olive oil, etc), peanut butter, salad dressing, sauces (tomato sauce, hot sauce, etc), honey, shampoo & conditioner, personal care products (lotion, body wash, etc), cleaning agents (bleach, window cleaners, etc). are also often packaged in PET bottles. Listed below are some videos of PET bottle filling machines made by VKPAK.
Automatic 5L Edible Oil PET Bottling Machine Line


The material of filling machine is 316 stainless steel, strong and durable, piston quantitative filling, high precision and fast; capping machine supports continuous work, high efficiency.
Automatic Juice PET Bottle Filling Line


Automatic Lotion PET Bottle Filling Machine


Lotion bottling machines typically consist of a series of interconnected components that work together to fill bottles with product, cap the bottles, and label them. Some common components of a lotion bottling machine include a filling system, a capping system, and a labeling system.
The filling system is responsible for filling the bottles with the desired amount of product. This is typically done using a filling nozzle that dispenses the product into the bottle. The capping system is responsible for securing the caps onto the bottles, and the labeling system is responsible for applying labels to the bottles.
Lotion bottling machines can be used in a variety of settings, including factories, labs, and small businesses. They are often used in conjunction with other equipment, such as mixing and blending equipment, to produce a finished product.
Automatic PET Bottle Filling Line For Sauce/Paste


This sauce filling line is about to be delivered to American customers by our company. The filling line includes: 2-head piston filling machine, spindle capping machine, aluminum foil sealing machine, sleeve labeling machine, double-sided sticker labeling machine and bottle turntable.
Automatic Honey PET Bottle Filling Machine Line


Economical Liquid Soap PET Bottling Machine


Semi Automatic PET Bottle Filling Machine


This PET bottle filling machine can be equipped with different kind of tank, such as roud tank, square tank, the tank with stirrer and the tank with heating, and the volume of the tank can be customized.
How to choose PET bottle filling machine?
Pet bottle filling machines are essential equipment for various industries including beverages, cosmetics, pharmaceuticals, and chemicals. Choosing the right one can be a challenge given the variety of options available in the market. Here are some key factors to consider while selecting a Pet bottle filling machine:
♦ Production Capacity:
It is essential to choose a machine that can meet your production needs. Consider the amount of product you need to fill per hour, and choose a machine with a corresponding capacity. A machine with high capacity will help you increase your production efficiency, but at the same time, it may also require higher investment and maintenance costs.
♦ Type of Product:
Different types of products have different viscosities and require different types of filling machines. For instance, a machine designed for liquid products may not be suitable for thicker products like sauces or pastes. Hence, it is crucial to select a machine that is suitable for the viscosity and type of product you are filling.
♦ Filling Accuracy:
The accuracy of the filling machine is a crucial factor to consider, especially if you are filling precise volumes of product. Some machines come with an adjustable volume setting, while others have a fixed volume. Choose a machine that can accurately fill your product within the required tolerance.
♦ Contaminants:
If your product is sensitive to contaminants, it is essential to choose a machine with suitable protection against contaminants. Some machines come with airtight sealing systems, while others have closed systems to prevent contamination.
♦ Maintenance & Upkeep:
A filling machine that is easy to clean and maintain will minimize downtime and reduce maintenance costs. Consider a machine with a user-friendly design, accessible parts, and easy-to-clean surfaces.
♦ Price:
The cost of the machine is a significant factor to consider, but it should not be the only deciding factor. The cost of the machine and the cost of its maintenance should be taken into account when deciding which machine to purchase. Investing in a more expensive machine with low maintenance costs may turn out to be more cost-effective in the long run.
♦ Brand Reputation:
Research the brand and their customer service before purchasing a Pet bottle filling machine. Reputable brands are more likely to provide quality machines, spare parts, and after-sales services, ensuring that your investment lasts longer.
♦ Certifications:
Make sure the machine meets the necessary certifications for your industry and location. Certifications like GMP, CE, and ISO indicate that the machine has undergone rigorous testing and meets international standards for quality and safety.
♦ User-Friendly Design:
Choose a machine with a user-friendly design, as it will be easier to operate and maintain. Look for features like an easy-to-read control panel, an intuitive operating system, and an ergonomic design for the operator's comfort.
♦ Technical Support:
The machine supplier should provide comprehensive technical support and training to ensure that the machine is operated correctly and efficiently. Consider suppliers who have a strong track record of providing quality after-sales services.
In conclusion, choosing the right Pet bottle filling machine requires careful consideration of several factors, including production capacity, type of product, filling accuracy, contaminants, maintenance & upkeep, price, brand reputation, certifications, user-friendly design, and technical support. Investing in a high-quality machine will pay off in the long run, by reducing costs, increasing efficiency, and ensuring that your product is filled accurately and safely.
Complete PET bottle filling line
A complete Pet bottle filling line typically includes the following equipment:
# Bottle Unscrambler: This machine arranges the Pet bottles into a single file, ready for filling.
# Capping Machine: The capping machine secures the cap or closure on the filled bottle. There are different types of capping machines, including spindle cappers, chuck cappers, and rotary cappers.
# Conveyor System: A conveyor system transports the filled, capped, labeled, and wrapped bottles from one machine to the next in the production line.
# Control System: A control system manages the operations of the Pet bottle filling line, including the filling machine, capping machine, labeler, and shrink wrapper. The control system can be a programmable logic controller (PLC) or a human-machine interface (HMI).
In addition to these standard components, a complete Pet bottle filling line can also include additional equipment, such as a leak tester, a vision inspection system, and a bottle washer. A complete Pet bottle filling line should be customized to meet the specific needs of the customer, including the type of product being filled, the required filling speed, and the desired accuracy of the filling process.
Get started for your PET bottling line
If you are looking for PET bottle filling machine, you can consult our team of experts for assistance with the design of your PET bottling system. We will help you by developing and installing a liquid filling system that realizes your line's full potential through many years of use.
Discuss your application with VKPAK today and we will help figure out which filling equipment will best suit your application. Our products and services can help ensure that your facility benefits from a top-of-the-line production line that remains consistently productive and inexpensive.