The ZD 22 B volumetric twin-screw dosing unit with discharge aid/bridge breaker, intervention protection and horizontal or vertical discharge pipe is particularly suitable for dosing powder, granulates and other bulk solids that are free-flowing or do not free-flow.
ZD 22 B
Technical data
| Throughput with AC three-phase motor | 2.1-423 l/h |
| Throughput with servo motor | 0.5-571 l/h |
| Ø Metering tools | 22 mm |
| Weight | ≈ 23 kg (without control unit) |
| Dosing hopper capacity | 4.5 l or 8.5 l |
| Additional funnel | 7 l, 12 l, 25 l, 50 l, 80 l or according to customer requirements |
| Motor | AC or servo motor |
| Speed with AC three-phase motor | up to 600 min-1 (depending on gearbox) |
| Speed with servo motor | 4-650 min-1 |