Rowametric dosing systems
We will be happy to advise you personally on the selection of the optimum ROWAMETRIC dosing system!
Product video: ROWAMETRIC dosing systems
Peristaltic pumps
Progressing cavity pumps
Gear pumps
Comparison of the ROWAMETRIC systems
| Peristaltic pump | Progressing cavity pump | Gear pump | |
|---|---|---|---|
| Application | Injection molding/extrusion | Injection molding/extrusion | Extrusion |
| Dosing location | via feed | via feed | via feed or in polymer melt |
| Dosing range | from 1 ml/min | from 0.1 ml/min | from 0.03 ml/min |
| Color change | Tube change | Pump head cleaning or change | Pump head cleaning or change |
| Main advantage | Fast color change | pulsation-free even with low dosing | Color injection also possible in melt |
| Field of application | Frequent color changes, high color variety, small batch sizes | few color changes, low color variety | Continuous processes, few color changes |
Manuals
Gravimetric extrusion
Extrusion Volumetric
Injection molding
Gravimetric
Injection molding Volumetric
Other documents
Standard packaging
As standard, we offer our products in the containers shown on the left, but we are also happy to fill them in customer-specific containers.
ROWASOL COLOR CUBE
Our reusable containers for cost-efficient and resource-saving coloring!
Learn more here more about the ROWASOL COLOR CUBE!
Accessories (selection)
Our cooperation partners
