The ViscoDuo-VM 2-component dispenser is a valveless dosing system for static mixing based on the proven progressive cavity technology and thanks to its purely volumetric precise dosing principle, is ideally suited for high-precision dosing tasks. Built according to modular structure, a configuration of the 2-component dosing systems as well as maintenance and part exchange at module level is possible. The material components are mixed downstream of the mixing head only in the mixing tube to prevent material hardening in the system components of the mixing head. Your advantages: - repeatable dosing volume even with viscosity and density fluctuations - Processing of low to high viscosity materials with low to very high filler content - Dispenser and mixing head segments can be combined in size due to modularity - standard equipment with dead space-free integrated dosing pressure sensors for online process monitoring - simple assembly/disassembly of the components
Germany
2-component dosing solution with optimum installation space design cascadable multiple dosing system with small dosing head distances minimum space requirement in automation systems. The ViscoDuo-P 4/4 2-component dispenser is a valveless, static, space-saving mixing head with dispensers arranged directly in front of the mixer. The EC version dispensers have been specially designed for easy cleaning (Easy-Clean) and checking of the pump interior. No valves are required in the mixing head. The components to be mixed are metered into the static mixing tube purely volumetrically via the dispenser without dead space. Your advantages: - Processing of viscous materials, unfilled as well as very highly filled supply of the medium with only low inlet pressure - Setting the desired mixing ratio by adjusting the speed ratio of the two dispensers - sensors integrated without dead space in each component for online process monitoring - Withdrawal possible
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▪ Hygienic design for food, cosmetic and pharmaceutical applications ▪ Easy integration into automated processes due to compact design ▪ Length and weight savings compared to existing pumps ▪ Short cycle times ▪ Non-destructive dosing of solid containing materials with diameter of up to 20 mm ▪ Volumetric dosing and filling, regardless of viscosity ▪ For low to high viscosity materials ▪ Long service life even with abrasive and shear sensitive materials ▪ Continuous dosing, pulsation free ▪ Precise filling with high repeatability ▪ Linear relation between dosing volume and rotational speed ▪ Programmable suck-back prevents dripping or stringing of product ▪ FDA compliant elastomers ▪ Wetted components are autoclavable ▪ Stainless steel ▪ Optional flushing connection for optimum results with CIP ▪ Easy cleaning and maintenance due to quick assembly and disassembly options
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Application: Point dosing with highest volumetric accuracy - bead application with application speed adjustable to the web speed - encapsulation technology Areas of responsibility: - Electronic components - Semiconductor production - LCD/LED/OLED - Photovoltaics - Medical technology - Biochemistry - Laboratory - Optics and Photonics - SMD/SMT Technical Data: - True volumetric dosing - Retraction effect - Viscosity independent dosing - Easy cleaning - Inlet pressure independent dosing - Adjustable dosing flow - Pressure tight without valve - Dosing pressures up to 40 bar
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The 2-component positive displacement pump eco-DUO450, made by ViscoTec, allows many applications for the 2-component dispensing area. Possible fields of application are e.g. electronic components, semiconductor production, LCD/LED/OLED, photovoltaics, medical technology, biochemistry, laboratory, optics and photonics or SMD/SMT and many more. Application: - Dot dosing, with highest volumetric accuracy - bead application with application speed adjustable to the web speed - Potting technology Your advantages: - True volumetric dosing - Retreat effect - Viscosity-independent dosing - Easy cleaning - dosing independent of inlet pressure - Adjustable dosing flow - Pressure-tight without valve - Dosing pressures up to 40 bar
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