A volumetric filler machine is a type of packaging machinery that fills a liquid material into a container. The amount of liquid is based on volume rather than weight and is controlled by a predetermined quantity set by a machinist.
Volumetric filling machines can drastically increase production throughput rate by dispensing a precise amount of product at a high speed. These machines are suitable for liquid products of varying viscosity and consistency that are typically difficult to weigh accurately. They are ideal for large-scale productions, especially in applications where accurate product quantity is at the forefront of production.
The food and beverage, pharmaceutical, cosmetic and manufacturing industries benefit from the use of volumetric fillers when packing liquid products as they can be used to fill containers of various shapes and sizes. These products include liquids such as alcohol, oil, salad dressing, honey, medicine, makeup, sunscreen, beauty creams, dyes and paint.
Volumetric fillers range in automation from completely automated systems that use conveyor belts and sensor equipped fill nozzles. To semi automatic systems that automatically fill, but require containers to be manually placed. To manual machines that require containers to be manually placed and hand filled.
Volumetric filling machines are available in three different types; gravity fed, pump fed, and piston fed machines. The type of machine is determined by the method the liquid is drawn into the fill chamber. Each type of machine comes with its own set of advantages that benefit specific use cases. It is important to note that all three types of fillers can be configured to work with a variety of container sizes and shapes.
A volumetric filler is a type of packaging machine that fills containers with a liquid product. The machine draws product into a number of chambers based on predetermined quantities. Sensors are used to measure the volume of product dispensed into the container, stopping when the desired amount has been reached. This type of machine measures product by volume rather than by weight unlike other machines.
Volumetric fillers are specialised machines designed to handle products based on their specific characteristics. For this reason there are a number of factors that should be considered when selecting a volumetric filler machine to suit the specific needs of your business. The first thing to consider is the viscosity of the liquid product that will be fed through the machine, as this will determine the type of filler machine. Products with a high viscosity require an active component such as a pump to draw the liquid into the dispensing chambers. Whereas, products with a low viscosity do not.
Volumetric filler machines are also available in a range of different throughput rates. So it is important to select one that will be able to meet production demands. This can be determined by calculating the required amount of containers filled per minute during peak operation times and choosing a machine that falls within that range.
The cost of a volumetric filler machine ranges from $800 to $80,000 depending on a number of contributing factors. The main factor is the level of automation. Fully automated systems with self feeding capabilities cost significantly more than semi automatic and manual machines. Other factors include throughput rate and maximum volume output. Additionally, build quality and the warranty provided by the manufacturer will also impact the overall price.
Volumetric filler machines are available in a range of different specifications that are designed to suit the needs of any business. Specifications vary from model to model and should be carefully considered when selecting a machine. Here are some of the specifications available on the market:
Capacity (mL) | Number of chambers | Mount type | Automation |
5 - 1250 | 1 | Benchtop | Semi |
5 - 5000 | 1 | Stand alone | Semi |
500 - 5000 | 4 | Conveyor | Automatic |
150 - 5000 | 2 | Tolley | Semi / Automatic |
500 - 1000 | 2 | Conveyor | Automatic |
Most popular Volumetric Filler suppliers and brands on IndustrySearch are Barry Wehmiller Australia, ASSET Packaging Machines, Makum, Chemical Solutions, Mourpak.