Description
Salient Features
- cGMP model with SS 316 / SS 304 contact parts.
- Uniform hot air circulation with high-efficiency blower and heaters.
- Heavy-duty stainless steel trays (die-pressed with rounded corners).
- Robust trolley system for easy loading/unloading.
- Digital temperature controller with timer and over-temperature protection.
- Insulation with glass wool / rock wool for energy efficiency.
- Available in electric or steam heating options.
- Explosion-proof / flameproof models optional.
- Easy to clean and maintain with removable trays and trolleys.
- Optional: PLC control with HMI, HEPA filtration, dehumidifier.
Working Principle
Fresh air is drawn in, passed over heating elements (electric or steam), and circulated uniformly throughout the chamber by a centrifugal blower. The hot air absorbs moisture from the material placed on trays and is partially exhausted while the rest is recirculated for maximum energy efficiency.
Technical Specifications
| Model | No. of Trays | Tray Size (mm) | Capacity (kg/batch)* | Heating Load (kW) | Blower Motor (HP) | Chamber Dimensions (mm) Approx. |
| TEW-HAD-12 | 12 | 800 x 400 x 30 | 20 – 50 | 6 – 9 | 0.5 – 1 | 1400 x 600 x 1200 |
| TEW-HAD-24 | 24 | 800 x 400 x 30 | 50 – 100 | 9 – 12 | 1 | 1700 x 900 x 1700 |
| TEW-HAD-48 | 48 | 800 x 400 x 30 | 100 – 200 | 15 – 21 | 1.5 – 2 | 2100 x 1200 x 2100 |
| TEW-HAD-96 | 96 | 800 x 400 x 30 | 200 – 400 | 24 – 36 | 2 – 3 | 3400 x 1200 x 2100 |
*Capacity depends on material bulk density and moisture content.
Temperature Range: 50°C to 150°C (higher on request).
Notes
Steam heated models also available.
Higher tray capacities (192 trays) available on request.
All contact parts mirror polished.
Applications
- Pharmaceutical: Drying of granules, tablets, API, herbal extracts.
- Food: Drying of fruits, vegetables, spices, powders.
- Chemical: Pigments, intermediates, dyes.
- Cosmetics & Others: Ointments base, powders.
