Need Controlled Uniform Dehydration for Spices, Herbs, Granules, or Chemicals?
Moisture management before milling or packaging is crucial — wet raw spices, herbs, or chemical cakes cause screen clogging and severe shelf-life degradation.
Premium Pulman's Tray Dryer provides energy-efficient, uniform thermal drying, drawing on over two decades of process equipment engineering in Vatva GIDC, Ahmedabad.
Controlled Cross-Flow Air Distribution
Our cabinet tray dryers utilize a high-efficiency axial blower that forces heated air across insulated tray decks. Fresh air intake and adjustable exhaust dampers maintain optimal humidity removal while recirculating hot air to minimize thermal fuel costs.
PID Digital Temperature Control
Precision digital controller maintains set cabinet temperature within ±1°C accuracy.
Perforated SS Trays
Unbreakable SS 304 pressed trays with rounded corners for easy cleaning and hygiene.
High Density Insulation
50mm thick mineral wool insulation double-walled casing minimizes thermal heat loss.
Ideal for turmeric, chilly, ginger drying, herbal roots, wet granules, and chemical powders.
Technical Specifications
Our Tray Dryers are available in 12, 24, 48, 96, and 192 tray capacities. Heating source options include Electric Radiators, Steam Coils, or Thermic Fluid Heat Exchangers based on plant utilities.
12, 24, 48, 96, and 192 Tray standard models.
Electric Heaters / Steam Radiators / Diesel Oil Fired.
Ambient up to 150°C (300°F) controlled.
16" x 32" x 1.2" SS 304 / SS 316 pressed trays.
Silent Features
Uniform cross-flow forced air circulation prevents hot spot scorching
Digital automatic PID temperature controller with timer alarm
Heavy mineral wool insulation keeps outer panel body cool to touch
Explosion-proof fan motors & flameproof heaters available for solvents
Mobile tray trolley system for rapid loading/unloading in 96/192 tray units
Working Principle
Wet material is spread evenly onto the stainless steel trays and loaded into the cabinet racks. Once sealed, electric or steam heating coils warm the air stream. The circulation blower forces this hot air horizontally over the surface of each tray, picking up moisture before recirculating back through the heater bank, with humid air vented out damper ports.
Why Choose Premium Pulman for Your Tray Dryer
With over 20 years of manufacturing experience in Vatva, Ahmedabad, Premium Pulman builds heavy industrial tray dryers designed for precise thermal efficiency and long operational life. Every dryer undergoes thermal validation and airflow profiling checks before shipment. Visit our trial center to test drying cycles on your raw materials.