Gear pumps reduce the natural pulsation of the extruder, so material absorbs less heat which causes that the product is transported in a gentler manner. Pumps of this type are recommended for production lines, which produce precision profiles, films and pellets.
| Symbol | Displacement | Efficiency | |
|---|---|---|---|
| Minimum [kg/h] | Maximum [kg/h] | ||
| BA 1 | 10,2 | 45 | 75 |
| BA 2 | 25,2 | 105 | 178 |
| BA 5 | 46,3 | 151 | 285 |
| BA 10 | 92,6 | 300 | 570 |
| BA 17 | 176 | 570 | 1090 |
| BA 35 | 371 | 1050 | 2300 |
| BA 70 | 716 | 2050 | 2300 |