Drying under a controlled pulsed-vacuum operating cycle.
Material on heated shelves is exposed to repeated changes between vacuum and controlled pressure conditions. The pulsed pressure cycle supports moisture migration and removal while shelf heating supplies the drying energy.
| Equipment Model | MZG-8 | MZG-12 | MZG-16 | MZG-24 |
| Design Load (kg/batch) | 100 ± 20% | 160 ± 20% | 200 ± 20% | 320 ± 20% |
| Number of Shelf Layers | 8 | 12 | 8 | 12 |
| Number of Trolleys | 1 | 1 | 2 | 2 |
| Number of Trays | 32 | 48 | 64 | 96 |
| Drying Temperature Range (°C) | 50–90 | 50–90 | 50–90 | 50–90 |
| Allowable Shelf Pressure (bar) | ≤4 | ≤4 | ≤4 | ≤4 |
| Tray Dimensions (mm) | 585×400×50 | 585×400×50 | 585×400×50 | 585×400×50 |
| Heating Source | Steam, electricity or hot water | Steam, electricity or hot water | Steam, electricity or hot water | Steam, electricity or hot water |
| Shelf Area (m²) | 8 | 12 | 16 | 24 |
| Overall Dimensions (mm) | 2100×1550×2200 | 2100×1550×2840 | 2520×2480×2200 | 2520×2480×2640 |
| Equipment Weight (kg) | 2800 | 3200 | 5200 | 6000 |
