Cosmetic Filling Machines

Volumetric Technologies filling systems can handle products ranging from thin, free-flowing liquids to thick creams, lotions, gels, pastes, and other viscous products.

Common applications include lotions, creams, moisturizers, shampoos, conditioners, body washes, serums, gels, scrubs, masks, cleansers, and other personal care products.

The right filling solution starts with understanding how your product flows, reacts to pumping, and behaves at the nozzle.

It depends on the product.

Volumetric piston fillers are a strong choice for many creams, lotions, gels, and other viscous products. Positive displacement pump fillers provide precise control over product flow and can be a good fit for a wide range of automated cosmetic filling applications. Overflow fillers can be appropriate for thinner products when a consistent visual fill level is important.

Volumetric Technologies offers multiple filling technologies, so we can select the technology around your product rather than trying to make one type of filler work for everything.

Very important. In many cosmetic applications, nozzle selection is one of the starting points for engineering the filling solution.

A thin serum, thick moisturizer, stringy gel, and foamy shampoo behave very differently at the end of the fill. Product viscosity, container opening, fill volume, foaming, stringing, and desired cutoff all influence nozzle selection.

The right combination of filling technology and nozzle design helps provide clean, controlled, repeatable fills.

Yes. Standard nozzles work well for many products, but some applications need a more specialized approach.

Volumetric Technologies can design custom nozzles around the product, container opening, desired filling profile, and cutoff requirements. This can be particularly valuable with thick, sticky, stringy, or difficult-to-control cosmetic products.

Nozzle design plays a major role.

Products that drip, string, or tail may require a positive shutoff or specialized nozzle design to better control the end of the fill. Fill speed and filling profile can also be adjusted based on how the product behaves.

It's not just about putting the correct amount into the container. A clean cutoff helps keep the container, machine, and finished package cleaner.

Volumetric piston filling is a proven choice for many thick and viscous cosmetic products. The piston mechanically draws in and dispenses a controlled volume of product rather than relying on the product to flow on its own.

Positive displacement pump filling may also be a good option when greater control over the filling profile or automated recipe management is important.

The better choice depends on the actual product and production requirements.

Yes. Products such as heavy creams, masks, gels, pastes, and body butters can often be filled automatically.

Very thick products require attention to the entire product pathway. Supply method, hose or piping size, filling technology, valves, and nozzle all need to work together so the product isn't unnecessarily restricted.

Yes. Thin cosmetic and personal care products can be handled using several filling technologies.

Container size, required accuracy, product characteristics, production speed, and desired appearance will help determine whether a PD pump, overflow, or another filling approach makes the most sense.

Yes, depending on the product. Shampoos, cleansers, body washes, and similar products can create foam if they're filled too aggressively.

Volumetric Technologies can use a combination of fill-speed control, nozzle selection, filling profiles, and bottom-up filling to help manage foam while maintaining production efficiency.

With bottom-up filling, the nozzle enters the container and moves upward as product is dispensed.

This can help reduce splashing, foaming, and product buildup on the container walls. It can also provide greater control when filling certain thick or difficult products.

Whether it's necessary depends on the product and package.

Yes. Filling systems can be configured around a wide range of container and fill sizes.

For smaller fills, the filling technology, pump or piston size, nozzle, and controls need to be appropriately sized for the application. Trying to make a system designed for large fills consistently dispense very small amounts isn't always the best approach.

Often, yes.

If you're producing several lotions, creams, gels, or other products, Volumetric Technologies will want to understand the full range of viscosities, fill volumes, containers, and nozzle requirements.

Designing around the complete product range upfront can make changeovers easier and give the equipment greater flexibility as your product line grows.

Yes, depending on the range of packages.

Changes in container height, diameter, opening, stability, and fill volume may require machine adjustments or change parts. Nozzle size is also important—especially when moving between containers with very different openings.

If you have multiple packages, we prefer to evaluate them together during the application process.

Volumetric Technologies filling systems are engineered for accurate, repeatable filling.

Actual performance depends on the product, fill volume, filling technology, machine configuration, and operating conditions. Product consistency also matters—a cream that changes viscosity significantly with temperature may behave differently throughout production.

Yes, and this can be particularly important with high-value cosmetic formulations.

Even a small amount of unnecessary overfill multiplied across thousands of containers can represent significant product cost. Repeatable filling helps control the amount dispensed while maintaining the required finished package.

It can. Many lotions, creams, wax-based products, and other formulations change viscosity as temperature changes.

That's why it's important to tell Volumetric Technologies the actual temperature and consistency of the product at the filler. Designing around room-temperature samples won't necessarily represent a product that's filled warm during production.

Yes. Some formulations are sensitive to excessive shear or agitation, so product handling needs to be considered when selecting the filling technology.

Volumetric Technologies evaluates the complete product path—from the product supply through the filling technology and nozzle—to develop an approach appropriate for the formulation.

Potentially, yes.

Products containing beads, exfoliating materials, botanicals, or other suspended ingredients need to be evaluated based on particle size, shape, concentration, and sensitivity.

Those characteristics can affect the filling technology, product pathways, valves, and particularly the nozzle opening.

Cleanability should be considered from the beginning of the equipment design.

Volumetric Technologies can provide sanitary configurations with accessible product-contact components, and options may include tool-free disassembly, washdown configurations, and CIP systems, depending on the application.

If you make frequent product or color changes, tell us. Your changeover and cleaning requirements may be just as important to machine design as production speed.

Yes. Equipment can be designed with product changeovers in mind.

If you're producing many SKUs, Volumetric Technologies can evaluate product-contact components, nozzles, recipes, container change parts, and cleaning requirements to help simplify transitions between production runs.

For a cosmetics manufacturer, the fastest machine isn't necessarily the most productive if it takes too long to change from one product to the next.

Yes. Filling systems can be integrated with conveyors, container handling, capping, labeling, coding, inspection, and other upstream and downstream equipment.

The goal is to create a balanced production process where the filler and the equipment around it work together reliably.

Automation starts making sense when manual or semi-automatic filling begins limiting production capacity, fill consistency, labor efficiency, or your ability to meet demand.

You don't necessarily need to jump straight to a large automated line. Volumetric Technologies offers solutions ranging from benchtop equipment to multi-head automated filling systems, providing a path to increase automation as the business grows.

Start with accuracy, reliability, product handling, cleanability, changeovers, and support.

Then look closely at whether the equipment is actually being configured for your formulation and package. Ask how the manufacturer selected the filling technology. Ask about the nozzle. Ask how the system handles your thickest product and smallest container.

A good filling system isn't simply designed to run cosmetics. It's designed to run your cosmetics.

Yes. Testing can be especially valuable with products that are thick, stringy, foamy, temperature-sensitive, or otherwise difficult to predict from a specification sheet.

Volumetric Technologies can evaluate how your actual product moves through the filling system and behaves at the nozzle, helping determine the appropriate filling technology, product pathway, nozzle design, filling profile, and machine configuration.

Volumetric Technologies designs and builds filling equipment in Red Wing, Minnesota, with applications, engineering, parts, and service support throughout the life of the equipment.