Precision rotating drum fine-screening machine equipped with 40 ~ 200 mesh stainless steel screens for continuous non-clogging removal of feathers, hairs, and fine pulp fibers, featuring automatic backwash slag discharge.
| Parameter | ZLWL-50 | ZLWL-100 | ZLWL-200 | ZLWL-300 | ZLWL-500 |
|---|---|---|---|---|---|
| Model Code | NPW-RDM-50 | NPW-RDM-100 | NPW-RDM-200 | NPW-RDM-300 | NPW-RDM-500 |
| Throughput Flow Rate | 50 m³ / h | 100 m³ / h | 200 m³ / h | 300 m³ / h | 500 m³ / h |
| Drum Diameter (mm) | Φ 600 mm | Φ 900 mm | Φ 1200 mm | Φ 1350 mm | Φ 1600 mm |
| Screen Mesh Pore Size | 0.2 ~ 1.0 mm (40 ~ 200 Mesh SUS 304 / 316 Stainless Steel Wire Cloth) | Same as left | Same as left | Same as left | Same as left |
| SS Removal (> 0.75 mm) | ≥ 95% Removal Efficiency | ≥ 95% | ≥ 95% | ≥ 95% | ≥ 95% |
| SS Removal (> 0.37 mm) | ≥ 55% Removal Efficiency | ≥ 55% | ≥ 55% | ≥ 55% | ≥ 55% |
| Drive Motor Power (kW) | 0.75 kW | 1.1 kW | 1.5 kW | 2.2 kW | 3.0 kW |
| Discharge Mechanism | Internal Spiral Vane Continuous Screw Discharge with External High-Pressure Spray Headers | Same as left | Same as left | Same as left | Same as left |
| Overall Dimensions | 2420 × 1000 × 942 mm | 3200 × 1300 × 1218 mm | 3500 × 1850 × 1483 mm | 3600 × 1700 × 1687 mm | 3800 × 1820 × 1920 mm |





