Progressive cavity pumps - Import export

After every successful filling of a package, it is a basic condition for precise dosing that the thread is defined and breaks off cleanly. This effect usually occurs with water-like materials - with viscous products, so called semi-solids, but often not: Many products such as creams, gels and ointments pull long threads from the tip of the dispensing needle into the respective packaging. The ViscoTec Pharma Dispensers provide a solution: After a dosing shot of the Pharma Dispenser, the product path through the chambers in the rotor-stator system is blocked, thus preventing dripping of the dosing medium. A valve at the dosing needle or at the pump is not necessary. Thanks to the reversible direction of rotation, retraction can be set after the end of dosing: The material is drawn back into the dosing needle in a defined manner.

The compact 3RD4-EC dispenser from ViscoTec ensures an even and reliable product supply of viscous, structure-sensitive and solids-laden products. Absolutely precise, uniform and reliable dosing of various media, such as adhesive dosing or sealant dosing, thanks to the special rotor-stator geometry. Alternating opening chambers ensure gentle product transport and pulsation-free output. Your advantages: - interior non-stick coated - no dripping or thread pulling due to programmable retraction - direct linearity between spread rate and speed - constant dosing volume even with fluctuations in density, viscosity and temperature - reliable dosing without heating the medium - long service life due to media-specific component selection - easy cleaning and condition check of the pump interior - quick disassembly

ViscoTec Dispenser 3VMP22 as a volumetric dosing pump for larger volumes ensures an even and reliable product supply of viscous, structure-sensitive and solids-laden products - with a repeatability of +/- 1 %! Absolutely precise, uniform and reliable dosing of various media and handling of larger volumes. Alternating opening chambers ensure gentle product transport and pulsation-free output. Your advantages: - no dripping or thread pulling due to programmable retraction - direct linearity between spread rate and speed - constant dosing volume even with fluctuations in density, viscosity and temperature - reliable dosing without heating the medium - drive with servo or three-phase motor - easy programming of quantity and speed - low maintenance, quick disassembly - free inlet possible, as self-priming mode of operation

▪ Automated emptying system for containers up to approx. 30 liters ▪ Volumetric conveying progressive cavity pump based on the endless piston principle ▪ Pulsation-free and precise emptying and material supply to 1C and 2C dispensing systems ▪ In redundant dosing systems applicable ▪ For medium to high viscosity materials ▪ For structure sensitive, filled, abrasive materials ▪ Application for cylindrical or slightly conical metal and plastic containers ▪ Housing for machine safety and protection against dirt contamination ▪ Automatic retraction and venting the container as well as detection of media surface ▪ 4“-Touch panel with function keys for comfortable setting and parametrization of the system ▪ Externally controllable via Profinet interface ▪ Continuous determination of the position of the follower plate and level monitoring ▪ Adjustable pressure reduction for longer pauses

The preeflow precision volume dispenser eco-PEN 300, made by ViscoTec, is ideally suited for dosing tasks with low to high viscosity materials (e.g. dosing of adhesives, fluids or pastes). The proven ViscoTec endless piston principle, which is based on an progressive cavity pump, is a rotating, absolutely pressure-tight displacement system consisting of a self-sealing rotor and stator. Due to the controlled rotary movement of the rotor, delivery is generated by displacement of the medium in the stator. Pumping without changing the medium is guaranteed. As the material can also be conveyed backwards, preeflow® guarantees a clean, controlled material or medium break-off without dripping. Application: Whether dot dosing, with highest volumetric accuracy, most precise bead application with application speed adjustable to the application speed or in potting technology - preeflow means micro dosing in perfection.