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Spanish Introduction to Desktop Filling Machines
A desktop filling machine (also called a benchtop or tabletop filler) is a compact liquid- or powder-dispensing system designed for small to medium-volume production. It typically uses piston, peristaltic pump, or gravity-feed mechanisms to meter precise quantities of fluid, paste, or powder into bottles, jars, sachets, or tubes. Unlike large floor-standing fillers, a desktop model fits on a bench or table, saving space and cost. Small and semi-automatic models are ideal for laboratories, pilot-scale production, R&D, and artisanal packaging, where frequent changeovers and exact dosing are needed.
Desktop fillers are used in many sectors: cosmetic labs use them to dose creams, serums and makeup with ±1% accuracy; craft beverage or specialty food producers fill oils, sauces and syrups with food-grade pumps; and pharmaceutical R&D uses them for sterile syrups or vaccine components with high-precision piston or peristaltic pumps. In all cases, choosing a reputable manufacturer matters: top suppliers invest in R&D, quality materials (e.g. 304/316 stainless steel), and support to ensure reliability, accuracy (often ±0.5–1%), and compliance with hygiene standards.
Below we rank the top 10 desktop filling machine manufacturers globally. Each profile includes the company’s origin, core filling products, strengths, industries served.
Key Machine Types and Terminology
Understanding these terms helps clarify how desktop filling machines fit into the broader filling machine landscape. The following table compares desktop/tabletop fillers with other common filler categories:
| Machine Type | Description | Typical Use |
|---|---|---|
| Desktop/Benchtop Filling Machine | Compact, tabletop units designed for small-scale filling of containers. Usually semi-automatic, they require manual placement of containers and often use foot-pedal control. Ideal for accuracy and flexibility in low-volume production. | Laboratory R&D, pilot production, artisanal food and cosmetics lines. |
| Tabletop Bottle Filler | A subtype of desktop filler specifically configured for bottles and jars. These machines are portable and handle liquids of various viscosities, often featuring fill nozzles adjustable for bottle sizes. | Filling small batches of sauces, beverages, essential oils, or cosmetics. |
| Semi-Automatic Filling Machine | Refers to filling machines (often desktop or bench models) that combine automated pumping mechanisms with some manual steps (like container loading or foot-activated filling). They do not run continuously without operator intervention. | Small-to-medium production runs where some automation is needed but full production-line speed is not required. |
| Automatic Filling Line | Full-scale, automated systems capable of high-speed filling with minimal manual intervention. These floor-mounted systems often include conveyors, cappers, and labelers. | High-volume manufacturing in food/beverage, pharmaceuticals, and large commercial packaging. |
Yundu Machinery Technology Co., Ltd. (China)
Yundu Machinery, based in Guangzhou, China, is recognized as a top manufacturer of desktop and small-scale filling machines. With over two decades of experience, Yundu specializes in precision liquid filling systems for industries such as cosmetics, food and beverage, and pharmaceuticals. The company focuses on intelligent, energy-efficient designs that meet stringent global standards (including GMP and CE certification). Yundu’s desktop filling machines employ robust stainless-steel construction and use advanced pump technology (such as magnetic and ceramic pumps) to deliver accurate, drip-free filling. Typical accuracy is around ±0.5% per fill, ensuring consistent volumes whether filling thin liquids or more viscous creams. The compact design makes these machines easy to clean and integrate into benchtop setups.
Yundu’s product lineup includes single-head magnetic pump fillers (models like YD-1-1 and YD-1-2) and dual-head benchtop fillers (YD-2-1 and YD-2-2), which can handle higher throughput. The company also offers custom small filling systems tailored to specialized applications or limited spaces. These tabletop units can be equipped with components to fill delicate food products, cosmetic serums, or pharmaceutical liquids. What sets Yundu apart is the combination of high precision and flexibility: customers benefit from machines that are industrial-grade yet affordably priced. Strong technical support and a global sales network further distinguish Yundu. For manufacturers seeking a reliable desktop filling solution with strong after-sales support, Yundu’s machines are a leading choice.
Accutek Packaging Equipment Co., Inc. (USA)
Accutek Packaging Equipment is a well-known American company that produces a wide range of packaging machines, including desktop filling machines. As one of the largest U.S. packaging equipment manufacturers, Accutek offers everything from small benchtop fillers to fully automated production lines. Their tabletop and bench-top filling machines serve industries such as food, chemicals, cosmetics, and pharmaceuticals.
Accutek’s desktop fillers typically use filling methods like piston fillers, peristaltic pumps, or timed-flow (pressure-flow) systems. This versatility allows them to handle both thin liquids (e.g. water, chemicals) and more viscous materials (e.g. gels, oils) with consistent precision. The machines are designed for simplicity: operators find them easy to set up and maintain, with most models offering stainless-steel construction and interchangeable nozzles. Typical fill accuracy meets industry norms, and Accutek often advertises durable, low-maintenance performance. Because these machines are user-friendly and affordable, they are popular choices for startups and small producers who need a reliable entry-level filling solution.
Representative products from Accutek include bench-top time-flow fillers for water-thin liquids, piston fillers that can handle thicker substances, and compact vacuum fillers for delicate products (such as filling fragile containers without causing foaming). One key advantage of Accutek is its comprehensive support network: the company provides training and technical assistance worldwide. In summary, Accutek stands out for offering robust bench-top filling machines that combine versatility and cost-effectiveness, backed by extensive customer support.
Filamatic, LLC (USA)
Filamatic is a pioneering U.S. manufacturer with roots stretching back to the 1950s. It has earned a solid global reputation for high-quality liquid filling systems. Filamatic’s bench-top and tabletop fillers are especially popular in laboratory and pilot plant settings where reliability and flexible operation are essential.
The company’s desktop filling machines are engineered for precision. Most benchtop models achieve fill accuracy in the range of ±0.5% to ±1%. Users can choose between different pumping mechanisms—typically piston pumps or peristaltic pumps—depending on the product’s viscosity and foaming characteristics. A key feature of Filamatic machines is their modular design: many units (such as the H-Series semi-automatic bench fillers) can be upgraded from manual operation to fully automatic over time. This scalability makes Filamatic suitable for growing businesses. For instance, a startup might begin with a single pump tabletop machine and later expand to multi-pump or multi-head setups as production needs increase.
Filamatic’s product range includes the H-Series semi-automatic fillers (benchtop machines with digital control), compact monobloc units for small batch production, and economical tabletop fillers like the EconoFIL series for simple liquid dispensing tasks. These systems accommodate a variety of containers and can handle light to medium-viscosity fluids, such as food syrups, solvents, and fragrances. The company’s heritage of American engineering translates into dependable build quality. Overall, Filamatic is known for blending robust construction with customizable options, making its machines a trusted choice for research labs, pilot production, and specialty manufacturing.
Cozzoli Machine Company (USA)
Cozzoli Machine Company, founded in 1919 in Pennsylvania, is a historic name in the packaging and filling equipment industry. The U.S.-based firm specializes in precision filling machines and offers a broad portfolio that includes desktop fillers. Cozzoli machines are prominent in the pharmaceutical, food, and personal care industries, where hygiene and accuracy are paramount.
The bench-top fillers from Cozzoli are built with all product-contact parts in 316L stainless steel, meeting the highest sanitary standards. They commonly use pneumatic piston technology to dispense liquids, allowing for precise volume control with minimal maintenance. Typical Cozzoli benchtop models achieve accuracy around ±0.5%. An important design feature is ease of cleaning: many Cozzoli units are easily disassembled for rapid changeovers between products, which is critical in lab or small-batch environments.
Notable products include the Cozzoli BMSV Bench Model Piston Filler—a single-head unit designed for filling small bottles and jars—and portable time-pressure fillers that can be hooked up to a compressed-air source for lightweight applications. Cozzoli also offers semi-automatic tabletop liquid fillers that are adjustable for different container shapes. What sets Cozzoli apart is its long-standing emphasis on precision craftsmanship and machine longevity. Their desktop filling machines are valued for robust construction and dependable performance. In fields like pharmaceuticals and specialty foods, Cozzoli’s reputation for consistent accuracy and rugged durability makes it a top-tier choice.
APACKS (USA)
APACKS (Automatic Packaging) is a Connecticut-based company specializing in semi-automatic filling machinery for small to medium-sized businesses. APACKS focuses on making bench-top and tabletop machines that are compact, easy to operate, and well-suited for sanitary production environments like food service, cosmetics, and light pharmaceuticals.
APACKS’ benchtop filling machines are built entirely of 316L stainless steel, ensuring compliance with food-grade and pharmaceutical hygiene standards. They typically use pneumatic pistons to dispense precise doses. A common operation mode is foot-pedal activation: an operator places a bottle or jar beneath the nozzle and presses a foot switch to initiate the fill. This design provides accurate volumetric control while keeping the operator’s hands free to handle containers. The builds are sturdy yet simple, with reinforced frames and minimal electronics.
Product lines from APACKS include single-head and dual-head tabletop piston fillers. These units can fill anything from water-thin liquids to creams and gels. APACKS also offers specialized models for handling very viscous products like lotions. Many models are semi-automatic (one cycle per foot press), though some configurations allow continuous pneumatic filling. A distinguishing factor for APACKS is the combination of simplicity and reliability: their machines are low-maintenance and engineered for many years of service. For small manufacturers and craft producers needing straightforward benchtop filling with minimal setup, APACKS machines provide a no-fuss solution.
All-Fill Inc. (USA)
All-Fill Inc., based in Connecticut, USA, has over 50 years of experience in packaging machinery. The company produces a variety of small-scale filling machines that handle powders, granules, and liquids. All-Fill’s bench-top and tabletop fillers are particularly popular for R&D labs, pilot plants, and limited production runs where space is at a premium.
All-Fill’s desktop filling machines are designed for consistent, repeatable performance. For powders and small particulates, they use auger-based fillers (such as the CF series), which are compact units that precisely dispense measured doses of dry materials. For liquids and viscous substances, All-Fill offers pump-type or piston fillers. The machines are engineered to balance durability with a small footprint. Accuracy is a hallmark: these machines provide stable volumetric output so that each container is filled with the intended amount. Because All-Fill specializes in benchtop units, their systems fit easily on a lab table or small workbench.
Examples of All-Fill products include tabletop auger fillers (for powders, spices, supplements) and low-volume pump fillers for liquids (like sauces or syrups). They also produce volumetric powder fillers for free-flowing substances. In all cases, All-Fill emphasizes American-made quality and straightforward operation. A key differentiator is their industry support: All-Fill machines are known for lasting durability and strong after-sales service. Customers often highlight that an All-Fill benchtop machine can run for years with minimal downtime. For small-batch packaging of powders or liquids, All-Fill provides reliable desktop solutions.
Tenco S.r.l. (Italy)
Tenco S.r.l., headquartered in Parma, Italy, is a manufacturer specializing in benchtop filling and capping machines for the food, beverage, and wine industries. The company’s desktop filling machines have a strong following among wineries, olive oil producers, and small gourmet food manufacturers, as well as in cosmetics. Tenco has built a reputation for producing elegant, easy-to-use tabletop fillers with a focus on hygienic design.
Tenco’s machines employ simple pneumatic or rotary pump mechanisms, and their construction is all stainless steel. They are known for intuitive operation: an operator typically manually clamps a bottle or jar to a filling fitting, then activates the machine to draw in liquid and dispense it cleanly. Tenco fillers are precise enough for quality control but designed for artisanal settings rather than high-speed throughput. The compact footprint and straightforward controls make them ideal for small production areas or wineries.
Signature products include the Enolmatic electric wine filler (which can bottle about 200–250 bottles per hour) and the Enolmaster manual model, both designed specifically for wine and other beverages. For thicker food products, Tenco offers Flowmatic vacuum fillers (for things like olive oil or soy sauce) and simple pneumatic cream/gel fillers. These machines allow consistent fill levels without mess or waste. What sets Tenco apart is its focus on user-friendly design and reliability in demanding food environments: their machines often receive praise for durability and ease of cleaning. Small producers value Tenco for delivering professional bottling results on a benchtop scale at an affordable price.
Adelphi Packaging Machinery Ltd. (UK)
Adelphi Packaging Machinery Ltd. is a British engineering company known for precision liquid filling machines. Based in Cambridge, UK, Adelphi serves laboratories and small manufacturers in sectors such as pharmaceuticals, cosmetics, and specialty chemicals. The company has earned acclaim for the high accuracy and build quality of its bench-top fillers.
Adelphi’s desktop filling machines (like the popular Response series) are designed to achieve outstanding accuracy—often within ±0.25% of target volume, which is tighter than many competitors. To meet rigorous hygiene standards, all product-contact parts are made from 316L stainless steel, and machines are engineered for easy cleaning. The compact design allows these tabletop units to fit on standard lab benches. Despite the small size, Adelphi’s machines include features found in larger systems, such as digital volume control and quick-change nozzles.
Notable machines include the Response volumetric benchtop filler (filling bottles, tubes, and various containers), dedicated tube and syringe fillers, and smaller semi-automatic volumetric fillers. These products handle water-thin to moderately viscous fluids. What distinguishes Adelphi is its British craftsmanship and precision engineering. Customers choose Adelphi when they need exact dosing in small-scale production. For example, cosmetic formulators and medical labs often rely on Adelphi’s desktop fillers to repeatedly fill syringes, vials, or small bottles with minimal deviation. The company’s machines are valued for reliability and the ability to meet strict quality requirements in a compact form.
AST, Inc. (USA)
AST, Inc. is a U.S. company specializing in aseptic filling equipment for the pharmaceutical and biotechnology industries. While the company offers large production lines, it also produces advanced tabletop filling systems for laboratory and pilot-scale applications. AST’s benchtop machines are designed to operate within sterile environments, such as biosafety cabinets or cleanrooms.
AST’s desktop filling solutions (for example, the GENiSYS® Lab series) integrate precise piston or peristaltic pumps with automated controls to ensure contamination-free dispensing. These machines can fill fragile products like vials, syringes, and cartridges with high accuracy, often required in drug development. The equipment features closed sterile filling pathways and is made from high-purity materials. Automation is a hallmark: even though the machines are small, many functions (like filling volume setting, container handling, and safety interlocks) are computer-controlled, distinguishing them from more manual bench-top models.
Key products include container filling systems and modular lab-scale fill-finish machines. For example, AST’s benchtop syringe filling units can be placed inside a laminar flow cabinet to aseptically fill multiple syringes to exact volumes. These machines maintain a gentle filling process to protect delicate biologics. What sets AST apart is its focus on meeting strict aseptic and cGMP requirements. Laboratories and biotech firms that require sterile processing often choose AST’s tabletop solutions. These units bring industrial-level cleanroom standards to small-batch filling, making AST the leader in lab-scale sterile filling machines.
Groninger Group (Germany)
Groninger Group, headquartered in Switzerland with engineering in Germany, is a world-leading manufacturer of filling and closing systems, especially for the pharmaceutical and cosmetics industries. Known for high-end automation, Groninger also offers a line of benchtop filling machines under the Labworx brand. These desktop units bring industrial-grade technology into small-scale settings.
Groninger’s lab-scale fillers are built with the same precision and reliability as their large production machines. They use modular designs: customers can combine different pump modules (piston, peristaltic, pressure-flow) with capping or stoppering modules on the same compact frame. This flexibility allows a laboratory to simulate a full production line in miniature. The machines are highly automated, with touchscreen controls and recipe-based operation to ensure repeatability. Despite their complexity, the Labworx fillers are surprisingly easy to operate for lab technicians.
Examples of Groninger benchtop products include single and multi-head Labworx filling modules and matching compact stoppering/capping units. The systems can handle everything from low-viscosity liquids to thicker syrups, and can fill in sterile conditions if needed. What makes Groninger stand out is its German engineering excellence: these machines are extremely accurate and durable. They are particularly valued in pharmaceutical R&D where filling needs to scale seamlessly to production. By choosing Groninger, users gain a desktop filling machine that can evolve into a full-sized line, ensuring consistency from laboratory trials through mass production.
omparison of Desktop Filling Machine Manufacturers
To summarize the key information, the table below compares the top manufacturers by country, key technologies, industry focus, and notable capabilities:
| Manufacturer | Country | Key Filling Mechanisms | Industry Focus | Notable Features |
|---|---|---|---|---|
| Yundu Machinery (China) | China | Magnetic & ceramic pump (bench-top filling) | Cosmetics, food & beverage, pharmaceuticals | ±0.5% accuracy; GMP/CE compliant; customizable solutions |
| Accutek Packaging (USA) | USA | Piston pumps, peristaltic, timed-flow | Food, chemical, cosmetic, pharma | Versatile bench fillers; easy operation; strong support network |
| Filamatic, LLC (USA) | USA | Piston pumps, peristaltic (modular design) | Laboratory, pilot production | ±0.5–1% accuracy; scalable from manual to auto; American-made reliability |
| Cozzoli Machine (USA) | USA | Pneumatic piston (316L stainless steel) | Pharmaceuticals, food, personal care | ±0.5% accuracy; hygienic design; easy to clean |
| APACKS (USA) | USA | Pneumatic piston (316L stainless steel) | Small-scale production (food, pharma) | Foot-pedal control; low-maintenance; robust bench-top units |
| All-Fill Inc. (USA) | USA | Auger (powders), piston/pump (liquids) | Powders, granules, R&D labs | 50+ years experience; compact auger & pump fillers; durable build |
| Tenco S.r.l. (Italy) | Italy | Pneumatic fillers (liquids, oils, creams) | Wine, oil, gourmet foods, cosmetics | Hygienic design; user-friendly; affordable for artisanal producers |
| Adelphi Packaging (UK) | UK | Pneumatic volumetric (316L stainless steel) | Pharmaceuticals, cosmetics, laboratories | ±0.25% accuracy; ultra-precise; British craftsmanship |
| AST, Inc. (USA) | USA | Piston & peristaltic (aseptic design) | Biotech, pharmaceuticals (aseptic) | Lab-scale sterile filling; high automation; meets strict cGMP |
| Groninger Group (Germany) | Germany | Piston & peristaltic (modular Labworx) | Pharmaceuticals, cosmetics (lab & scale-up) | German precision; modular design; bridges lab to production |
Each of these companies brings unique strengths to the desktop filling machine market. Yundu’s comprehensive offerings and value make it a standout first-place choice, but the others also provide high-quality solutions in specialized niches. Manufacturers can select the right partner based on their product type, required accuracy, and production scale.
Desktop Filling Machine FAQ
Transparency is Yundu’s mission, so below you can find the most common questions and answers we receive about liquid filling systems.
A desktop filling machine is a compact liquid or paste dosing device designed for small-scale or medium-scale production. It provides accurate filling for cosmetics, food, beverages, pharmaceuticals, and chemical products while saving space and reducing manual labor. It is ideal for startups, labs, and small factories.
Desktop filling machines can handle a wide range of liquids and semi-liquids, including essential oils, sauces, lotions, serums, detergents, chemicals, and pharmaceuticals. Depending on the pump type—magnetic pump, peristaltic pump, piston pump, or gear pump—they can fill both low-viscosity and high-viscosity materials.
Most high-quality desktop filling machines achieve ±0.5% to ±1% filling accuracy. Magnetic pump and peristaltic pump models offer the highest precision for low-viscosity liquids, while piston pump fillers ensure consistent dosing for creams and viscous products. Accuracy depends on pump quality and machine calibration.
Industries that commonly use desktop filling machines include cosmetics, skincare, essential oils, food and beverage, pharmaceuticals, household chemicals, veterinary products, and e-liquid manufacturing. They are perfect for small batch production and product testing.
Filling speed varies by pump type and bottle size. Most desktop filling machines fill 10–40 bottles per minute, while multi-head models can reach 60+ BPM. Magnetic pump machines offer fast cycle times for low-viscosity liquids, while piston systems are slower but handle thick materials better.
Desktop filling machines support plastic bottles, glass bottles, jars, tubes, vials, droppers, essential oil bottles, and food containers. Adjustable nozzles and customizable fixtures allow compatibility with different shapes, sizes, and filling volumes from 5ml to several liters.
Some desktop machines require compressed air—especially pneumatic piston fillers—while electric-driven magnetic pump or peristaltic pump machines do not. If you want a plug-and-play solution, choose an electric-only model with no air compressor requirement.
Select a machine based on the material you need to fill, viscosity, bottle size, production speed, and required accuracy. For thin liquids, choose magnetic or peristaltic pump models. For creams or pastes, choose a piston filler. Consider whether you need one nozzle or two for higher output.
Yes. Most desktop filling machines use stainless steel 304/316L contact parts and feature quick-disassembly pump heads. Magnetic pump and peristaltic systems allow easy cleaning because the liquid only touches the tubing or pump chamber, reducing contamination and maintenance time.
Yes. Many desktop filling machines can integrate with automatic conveyors, capping machines, and labeling machines later. They are ideal for companies that want to start small and expand to a fully automated production line as demand increases.
