Working Principle
Process Air Treatment
Humid air first passes through the G4 filter and then enters the desiccant wheel, where moisture is adsorbed. The treated dry air is discharged through the process air outlet.
Wheel Regeneration
A separate heated air stream passes through the regeneration section of the wheel, releasing the absorbed moisture from the desiccant material.
Continuous Dehumidification
The rotating wheel continuously alternates between adsorption and regeneration, allowing stable and uninterrupted moisture removal.
Product Parameters
| Model | Dehumidification Capacity (20°C, 60% RH) | Power Supply | Rated Power | Maximum Power | Rated Current |
| MCH-100XF-02 | 0.5 kg/h | AC 220V / 50Hz | 1000 W | 1300 W | 4.5 A |
| Process Airflow | Reactivation Airflow | Process Air External Static Pressure | Reactivation Air External Static Pressure | Process Air Duct Diameter | Reactivation Air Duct Diameter |
| 150 m³/h | 70 m³/h | 100 Pa | 55 Pa | Φ95 mm × 2 | Φ60 mm × 1 |
| Desiccant Rotor Size | Operating Temperature | Filtration Device | Dimensions (L×W×H) | Weight | Designed Service Life |
| 200 × 50 mm | -10°C–50°C | Primary Filter | 400 × 250 × 368 mm | 15 kg | ≥ 10 Years |
Manufacturing Quality Standards
- Base Material: 1.0 mm thickness, with clean surfaces free from rust and oil.
- Welding Wire: ER70S-6 for stable welding performance.
- Weld Quality: Uniform welds without pores, slag inclusions, or cracks.
- Flatness Control: Post-weld flatness maintained within ≤ 1.0 mm.
- Surface Finish: Weld areas ground flush and polished to Ra ≤ 3.2 μm.
- Dimensional Control: GB/T 1804-m; total weld-length tolerance ±1 mm.
- Strength Inspection: Structural strength ≥ 350 MPa.
- Assembly Accuracy: Component gap ≤ 0.5 mm; overall flatness ≤ 1.5 mm.
Circuit Diagram
