The PDP volumetric pumps are a innovative, compact, vesartile, precise and reliable 2k dispensing systems. The specially designed rotary auger pump allow high performances dispensing for 2k material. The system provide an efficient and consistent dispensing more than any other piston or gear pump system. Mix ratio and dispensing volume can be easily adjusted through the controller, changing speed and rotation of the rotor. The pumps are drived by a gearmotor with encoder and allow volumetric dispensing in strips, drops, or filling a determinated volume with the highest accuracy, without be affected from inlet fluid pressure, viscosity and temperature of the media. FIELD OF APPLICATION: > 2K fluid dispensing OPTIONS: > Pressure check system on pump outlet to monitor unwanted catalization in the mixing area. > Possibility to use pumps of different size together to be close to the requested ratio. FEATURES: > Many sizes to allow the perfect choice for any application > Dispensing not affected by temperature and viscosity changes > Simple maintenance due to the design of the pump > Possibility to have special features such as body in PEEK, rotor in Ceramic, stator in PA etc. > Possibility to dispense filled materials without wearing problems > Suck back function to prevent any dripping Dosing Flow Rate (Max.) Accuracy of dosing Mixing Ratio Stator Material Material Inlet Port Material Outlet Port Wetting Part Material Operating Condition ~ 3.6 mil/min ~ 12 mil/min ~ 36 mil/min ~ 120 mil/min ~ 240 mil/min Inert Elastomer Inert Elastomer Inert Elastomer Inert Elastomer Inert Elastomer SUS / UHMW - PE / FKM 3 SUS / UHMW - PE / FKM 3 SUS / UHMW - PE / FKM 3 SUS / UHMW - PE / FKM 3 SUS / UHMW - PE / FKM 3 1O—4O°C 1O—4O°C 1O—4O°C 1O—4O°C 1O—4O°C 1. Different inlet, such as syringe fitting, possible upon request - 2. Different outlet possible upon request - 3. Different mater

PRINCIPLE OF FUNCTIONING The two pumps are drived by the controller that automatically, after setting the requested ratio, calculate speed and accelleration of the single pumps to have not only a perfect proportioning but also the contemporaneity of the two fluids dispensing. The mixing block, avalilable in various shape and with different sizes, allow the using of static mixers of various size. The single pump outlet pressure monitoring system (option) allow to check any kind of unwanted catalization in the mixing block or in the static mixer, making stronger the dispensing process. STATIC MIXER...