Volumetric Piston Dispenser Dos P

Descripción del producto

High-Precision Dispenser With Reliably Constant Mixing Ratio for Ultimate Process Reliability.The piston dispenser Dos P is a volumetric dispensing system designed to work with one- or two-component dispensing materials. Depending on the desired dispensing volumes and mixing ratios, metering cylinders with the exact size and volume are available. When two-component materials are used, the mixing ratio is kept constant by discharging both cylinders absolutely simultaneously into the mixing tube. As a result, reaction time, or pot life, starts at this very moment. The two components are thoroughly mixed inside of the static mixing tube. The dispensing medium available at the outlet is therefore always perfectly homogeneous.The seal and the cylinder inside walls are cleaned with a rinsing liquid each time the piston strikes, which removes aggressive product residues. This effectively minimises soiling and wear and tear of machine parts.At the same time, the adverse effects of atmospheric moisture are kept at bay.

PROCESS RELIABILITY

• Rugged mechanical construction in a modular design
• Metering accuracy is independent of temperature, pressure and resin viscosity
• Exact metering and defined reaction time achieved by separate metering and mixing

• Constant mechanical metering of the dispensing volumes and of mixing ratios determined by the size and volume of the metering cylinders
• Consistently homogeneous mixing obtained by simultaneous discharge of the metering cylinders

• Rinsing of seal and cylinder inside wall with every stroke of the pistonOngoing removal of abrasive product residues