Product overview: ZSL – III series vacuum feeding machine is the third generation of new vacuum feeding machine developed by our company. It has the advantages of fast feeding speed, long service cycle, convenient operation, cleanliness and hygiene, and meets the requirements of "GMP".
● Fast feeding speed. Long continuous working hours. No leakage, clean and sanitary, suitable for clean workshop.
● Compact structure, convenient movement and simple operation. It is equipped with quick loading clamp, which is convenient for folding and cleaning and meets the requirements.

For powder and small granule (φ< 5mm) and spherical materials.
It is used for feeding various closed containers and equipment such as two-dimensional, three-dimensional, double cone and V-shape.
| Item / Type | ZSL-Ⅲ-2.2 | ZSL-Ⅲ-3.0 | ZSL-Ⅲ-4.0 | ZSL-Ⅲ-5.5 | ZSL-Ⅲ-7.5 |
| Work-related stress (Kpa) | <18 | <20 | <22 | <28 | <31 |
| Airflow volume (m³/h) | 210 | 300 | 330 | 370 | 480 |
| Power (kw) | 2.2 | 3.0 | 4.0 | 5.5 | 7.5 |
| Conveying capacity (Kg/h) | 900–1200 | 1200–1500 | 1500–1800 | 1800–2100 | 2100–2400 |