All subsidiaries of
Comparison of the Systems
| Supplier | Type |
| ROWASOL | Peristaltic, eccentric & gear pumps |
| OPM Mechatronic | Single & double piston pumps |
| HNP Mikrosysteme | Micro annular gear pumps |
| Oerlikon Barmag | Double gear pumps |
| Supplier | Operation mode |
| ROWASOL | gravimetric or volumetric |
| OPM Mechatronic | volumetric |
| HNP Mikrosysteme | volumetric |
| Oerlikon Barmag | volumetric |
| Supplier | Application |
| ROWASOL | Injection Molding & Extrusion |
| OPM Mechatronic | Injection Molding & Extrusion |
| HNP Mikrosysteme | Injection Molding |
| Oerlikon Barmag | Extrusion |
| Supplier | Dosing location |
| ROWASOL | diverse |
| OPM Mechatronic | above main hopper |
| HNP Mikrosysteme | above main hopper |
| Oerlikon Barmag | diverse |
| Supplier | Dosing range |
| ROWASOL | from 0.03 ml/min |
| OPM Mechatronic | from 0.05 ml/shot |
| HNP Mikrosysteme | from 0.02 ml/shot |
| Oerlikon Barmag | from 0.5 ml/min |
| Supplier | Application Area |
| ROWASOL | All applications and when gravimetry is required |
| OPM Mechatronic | Medium color range, no wear, less expensive than eccentric screw and gear pump |
| HNP Mikrosysteme | Extremely high precision for micro injection molding, very compact design |
| Oerlikon Barmag | High pressure injection up to 300 bar in polymer melt for fast color changes |
Packaging
As standard, we offer our products in the containers on the left, but we are also happy to fill into customer-specific containers.
ROWASOL COLOR CUBE
Our reusable packaging for cost-efficient and resource-saving coloring!
Learn more about the ROWASOL COLOR CUBE here!