evomix DF: Potting of dialysis filters
High precision and reliability for potting of two-part polyurethane
The production of medical devices always requires particularly high levels of care and accuracy. The production process for dialysis filters is no different. The filters contain a membrane with thousands of hollow fibers, which must be effectively secured in place to allow blood flow in and out of the membrane.
DOPAG has developed a special metering and mixing system for this task: high precision and reliability make the evomix DF system a perfect solution for potting of components with two-part polyurethane. The system is characterised by an interruption-free, continuous supply of material and can be integrated into a fully automated production line. The mixing head of the evomix DF is certified for use in cleanrooms.
|Material discharge||100 ml - 900 ml / min, depending on mixing ratio and viscosity|
|Mixing ratio||100 : 20 - 100:80, volumetric|
|Working pressure||100 bar max.|
|Mixing system||Static-dynamic: 2K valve / Plastic mixer tube|
|Material supply||90 and 120 l material pressure vessels|
|Viskosity range||50 - 80.000 mPas, with material pressure vessels|
|Material characteristics||Unfilled, filled, abrasive|
|Power supply||400/230 VAC 3/N/PE / 50/60 Hz|
|Maximum air inlet pressure||6 bar max.|
|Dimensions, W x H x D||from 1.250 x 2.050 x 2.600 mm|
|Weight||from 1.500 kg|