Typical application: Corn starch, bean starch, grain starch, wheat starch and gluten, cassava starch, sweet potato starch etc.
| No. | Model | Capacity (L/H) | Motor power (kW) | Main use |
| 1 | DPF355 | 10000-20000 | 15 | Protein separation, concentration, recycle, purifying |
| 2 | DFDT311 | 20000-30000 | 30 | Protein separation, concentration, recycle, purifying |
| 3 | DFDT215 | 40000-60000 | 55/75 | Protein separation |
| 4 | DFDT220 | 600000 | 132 | |
| 5 | GTDZ311 | 6000-15000 | 30 | Wheat/corn starch |

China