0.35KW Azo Dyes Pressure Nozzle Spray Dryer 25kg/h Capacity with 96-98% Recovery Rate
This PNSD pressure spray dryer efficiently processes solutions, suspensions, slurries, and paste materials. Liquid material is atomized into fine droplets that contact hot air directly in the drying tower, evaporating moisture instantly with high efficiency, large mass transfer area, and short drying time (typically 5-30 seconds).
Liquid or paste raw materials are sprayed into small droplets using a diaphragm pump pressure system, achieving rapid drying through efficient heat exchange (10-90 seconds). Most powder granules are collected at the bottom discharge outlet, while waste air and fine powder are separated via cyclone with recovery rates reaching 96-98%.
- High-efficiency dust collection system
- No wall adhesion phenomenon
- Energy-saving and highly efficient operation
| Model | PNSD-25 | PNSD-50 | PNSD-100 | PNSD-150 | PNSD-200 | PNSD-300 | PNSD-500 |
|---|---|---|---|---|---|---|---|
| Water Evaporation Capacity (kg/h) | 25 | 50 | 100 | 150 | 200 | 300 | 500 |
| Diaphragm Pump Power (KW) | 0.35 | 4 | 7.5 | 11 | 15 | 22 | 30 |
| Tower Body Diameter (mm) | 1300 | 1800 | 2400 | 2600 | 2800 | 3200 | 3800 |
| Total Height (mm) | 7800 | 9200 | 11600 | 14000 | 15300 | 17100 | 19000 |
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