Individual dispensing systems
Greasing, bonding, potting and gasketing
From our extensive range of high-quality components, we produce your metering and mixing system precisely in the way you need it for your specific application. Depending on the specifications and the material to be processed, we use piston, gear or eccentric screw pumps. We offer solutions for the metering, mixing and application of single and dual-component lubricants, adhesives, sealants, potting compounds and foam seals. Everything we do, we do with great passion, and we always find the perfect solution for you.
We not only understand the technology behind the systems, but have also gained a wealth of experience with numerous production processes over the past 40 years. Based on this expertise, we produce special systems that meet your specific requirements – from material feed to material discharge. Individual automation solutions enable efficient production processes without manual intervention, including component feeding as well as pre-treatment and post-treatment.
Solutions for numerous industries
We offer individual solutions for a wide range of industries, including for high-precision epoxy potting in the electrical and electronics industry, reliable application of adhesives in the automotive industry, as well as individual solutions for the household appliance industry and medical technology. Our portfolio includes metering systems for manual application as well as for automated processes and integration into production lines.
Your contact
All services from a single source
Advice
Your requirements in focus
You submit your request and provide us all relevant information about the application, material, etc. We develop a first project draft and a preliminary offer.
Trials
Take care about the details
In this phase, we carry out trials with the material and component in our own technical centre, if necessary. We fine-tune the project and then you will be able to place the order.
Construction
Now it's time to build
Our production team builds up your individual system. It is then put into operation at our production site.
Approval
Your approval counts!
Our technicians and engineers check that your system runs safely and reliably. As soon as you are satisfied, you officially accept the system.
Delivery
Delivery
We deliver the system and set it up on site at your production site. Our technicians check the entire system again. Then you’ll give us your final approval for the delivered system.
Reference projects
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The vectomix TC metering and mixing system from DOPAG processes thermally conductive materials precisely and cleanly. This application shows the processing of Wacker Semicosil 9672.
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Higher quantities in less time - For bonding housings for LED luminaires, DOPAG has configured an automated metering system that meets precisely these requirements.
- Technology, material and component - these three factors must be optimally coordinated for the automated production of PU foam gaskets. DOPAG and Stassen Industries GmbH advise customers together.
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SAE Schaltanlagenbau Erfurt relies on the dynamicLine from DOPAG for the individual production of control cabinets. We have visited them on site.
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We configured an automated lubricant dispensing system that optimises production processes in the automotive industry.
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The eldomix dispensing system fills an impregnation bath for the production of hydrogen tanks using the filament winding process.
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Particularly strict conditions apply to production in the medical technology and food industries. A special configuration from DOPAG enables the use of the dispensing system in the clean room.
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When is it beneficial to switch from manual dispensing to a metering and mixing machine? - We support you to identify all relevant influencing variables.
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Learn all about Form-In-Place-Foam Gasketing (FIPFG) and how it’s already begun revolutionizing engineering industries and applications around the world.
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PU gaskets and potting compounds protect the sensitive electronics in a wallbox against dust, dirt and moisture. We offer solutions for both applications.
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We offer dispensing systems for a reliable application of adhesives and sealants in the manufacturing of liquefied natural gas (LNG) transport tanks.
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The contactless application of lubricants meets all conditions for complex, automated production processes and is now standard in many industries. We present the options.
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With the dynamicLine, DOPAG provides an automated and clean application of PU foam gaskets on recyclable HEPA filters from the Swiss manufacturer Tecnofil.
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The Swiss start-up dhp technology constructed the world’s first retractable solar roof. The individual modules are manufactured with dispensing technology from DOPAG.
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With the dynamicLine, DOPAG offers a system for both applications and thus enables an efficient, automated series production.
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DOPAG offers special dispensing stations for the manual application of lubricants. With the help of an adapter, components such as O-rings and other seals can be greased or oiled manually.
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Self-adhesive labels and stickers are produced with silicone coating via coating systems. We provide the metering system to ensure material feed.
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DOPAG provided a metering and mixing system for potting electronics boards for e-bike battery packs.
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With the dynamicLine, DOPAG offers an efficient solution for series production of PU foam gaskets in all industries.
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The metering and mixing system volumix provides a smart solution for filling cartridges with adhesives and sealants in aircraft production.
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For the production of plastic filter elements, DOPAG configured and automated metering and mixing system.
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DOPAG provides an individual solution for the application of one-component sealant in the production of cardan shafts for special vehicles.
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With the dynamicLine, DOPAG offers an efficient solution for series production of PU foam gaskets in all industries.
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DOPAG develops a metering and mixing system for adhesive bonding of automotive components to ensure uniform standards worldwide.
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DOPAG offers furniture manufacturers flexible and reliable solutions for the automated application of lubricants.
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For the automated application of PU gaskets to control cabinet doors, DOPAG provides a dynamic mixing system in combination with a linear robot and shuttle sliding tables.
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With the dispensing system coredis, the honeycomb core of sandwich panels, which are used for the interior of aircrafts, could be filled homogeneously.
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DOPAG successfully supported a truck manufacturer with a dispensing system for the manual application of a single-component sealant.
- Valves for the spray application of grease and oil. Contactless application of lubricants in areas difficult to access.
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Precise potting of filters and filter elements is necessary for high safety and purity. DOPAG supported a global manufacturer with individually configured metering and mixing systems.
- With the dynamicLine from DOPAG, customers will be able to implement gasketing and bonding applications with just one system.
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The requirements for the type of lubricant dispensing vary and always depend on the application being carried out. Learn here more about the four key factors for successful system design!
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The membrane dispensing valve ensures a clean application and a high reliability in automated dosing processes.
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Using thermal gap fillers leads to more advanced metering technology requirements - learn more about the solutions from DOPAG.
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Compared to manually inserted seals, automatically applied PU gaskets offer many advantages.
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DOPAG presents the shot valve in a new video: It is perfectly suited for contactless material application in highly automated processes.
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The control cabinet manufacturer Fandis applies foam gaskets on various components. DOPAG has designed a FIPFG system for this application.
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DOPAG has developed two special lubricant application systems for the production of ball screws in automotive industry.
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The eldomix dispensing system fills material reservoirs of 3D printers with liquid printing technology.
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DOPAG provides automated potting solutions for variuos applications - two practical examples!
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CTO Daniel Geier talks in the interview about challenges in automated dispensing technology.
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DOPAG presents a production cell, that could be used for greasing and oiling applications. Disocver also valves for contactless material application.
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Metering and mixing systems are neccessary in various applications in rotor blade production. DOPAG presents its solutions.
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The household appliance manufacturer Amica uses an invidual glue dosing system from DOPAG for the production of oven doors.
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With dynamicLine, the metering technology manufacturer DOPAG presents a new dynamic mixing system for a wide range of applications.
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DOPAG developed a special dosing system for the automated lubrication of gas springs.
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Individual grease and adhesive dispensing systems from DOPAG guarantee highest quality electric parking brakes.