Tray Dryer Manufacturer, Supplier & Exporter
A tray dryer is a convection dryer in which wet material is spread on trays, and the trays are placed in an insulated chamber with forced hot-air circulation. It is the standard choice for batch drying in chemical, dyestuff, pharmaceutical and food plants, and for small engineering parts.
MV International manufactures tray dryers heated by electric heaters, steam radiators or thermic fluid coils. Trolley-loaded models let one trolley be filled while another is drying, so the dryer keeps working between batches.
Key Features of Our Tray Dryer
- Electric, steam or thermic-fluid heating options
- Double-walled body with high-density mineral wool insulation
- Axial-flow or centrifugal fan for uniform air across all trays
- Fixed racks or removable trolleys for easy loading
- Digital temperature indicator-controller with timer
- GMP model in SS 304/316 with polished finish on request
Tray Dryer Applications
- Bulk drugs and pharmaceutical granules
- Dyestuff and pigments
- Chemical intermediates
- Food, herbs, spices and dehydrated vegetables
- Resins and plastic powders
- Electrical components and insulation
- Ceramic powders
- Laboratory and pilot-scale drying
How the Tray Dryer Works
Steam or electric heaters warm the air, which is circulated by a fan through the tray stack. Moist air is partly exhausted and replaced by fresh air, keeping the drying rate high. The temperature controller holds the set point while the timer controls the drying period.
Tray Dryer Technical Specifications
| Size of the working chamber | As per client requirement. |
|---|---|
| Material of construction | Mild Steel, Stainless Steel 304 / 316 or any. |
| Temperature Range | Ambient to 150°C / 250°C / 400°C / 500°C. |
| Air circulation | Vertical, Horizontal or Combination. High Volume and high Velocity Airflow provides twice the air changes compared to ordinary Industrial Ovens. |
| Timer | Digital Pre-Settable with range up to 0 to 999 Minutes / Seconds |
| Paint | Enamel Paint / Epoxy Coating / Powder Coated. |
| Power supply | 230 Volts Single Phase 50Hz / 60Hz 415 Volts 3 Phase 50Hz / 60Hz |
| Heating Elements | Low wattage Incoloy sheathed heating elements / SS Tubular |
| Insulation | Ceramic Wool / Mineral Wool |
| Door Gasket | Fibreglass Rope (High Temp) / Silicone Gasket. |
| Heavy Duty Shelves / Trays | Made out of angles with wire knitted mesh or perforated sheet suitable for oven internal size will be provided along with the oven. |
| Exhaust Manual or Automatic | Automatic forced exhaust system with fresh air inlet. Manually adjustable damper with fresh air inlet. |
| Heating Media | Electric / Gas / Diesel / Steam / Thermic OIL etc. |
Optional Features
| Temperature Control | PID with or without Profile Setting (Temp Up and Down) can be provided with SSR/ SCR for high accuracy. The programming of PID can vary from 4 to 50 programmes. |
|---|---|
| Temperature Recorder | Microprocessor chip-based paper less, Multi-Stage Temp. Indicator cum Recorder. |
| PLC With HMI | PLC can be provided for automation and integration of whole system, data feeding, process display, and fault indication can be seen in HMI. |
| SCADA System | High quality integration and controlling system from one point can be done with SCADA. |
| Door | A. Door interlocking system will switch off the blower and the heating system if the oven doors are open B. Doors on both ends C. Vertical lift door |
| Fumes Outlet | Forced exhaust blower |
| Windows and lights | A. Viewing window B. Interior lights and Access ports for calibration C. Oven on switch- Illuminated D. Heat on switch- Illuminated |
| Timer and Alarm | A. 24/7 timer B. Audible/visual alarm indicators |
Tray Dryer Manufacturer, Supplier & Exporter
Tray Dryer Manufacturer in India
We manufacture the tray dryer at our factory in M.I.E. Bahadurgarh, Haryana, using CNC-cut sheet metal, mineral or ceramic wool insulation and reliable control gear. As an experienced tray dryer manufacturer, we run every oven at its working temperature (up to 500°C) before dispatch and share the test results with you.
Tray Dryer Supplier
As a tray dryer supplier, we deliver across India, including Delhi NCR, Haryana, Punjab, Uttar Pradesh, Gujarat, Maharashtra, Tamil Nadu, Karnataka, Telangana and West Bengal. Typical buyers are chemical, dyestuff, pharmaceutical and food processing units. We handle site installation and commissioning, operator training, spares and after-sales service.
Tray Dryer Exporter
As a tray dryer exporter, we have delivered heating equipment to more than 50 countries, including Qatar, United States, Bangladesh, Sri Lanka and Kenya. Each export order includes voltage and frequency matching, CE-style safety interlocks on request, export-worthy packing, and remote or on-site commissioning support.
Why Buy from MV International?
- In-house design and manufacturing since 1989, ISO 9001:2015 certified
- Custom chamber sizes, temperatures up to 500°C and electric, gas, diesel or steam heating
- Uniform air flow with high-volume blowers and PID/PLC temperature control
- Every oven is trial-run and tested before dispatch
- Installation, training, spares and after-sales service across India and abroad
Tray Dryer FAQs
What is the difference between a tray dryer and a tray drying oven?
Both dry material on trays with hot air. 'Tray dryer' usually refers to the process-industry version (chemicals, pharma, food), often steam heated and trolley loaded. 'Tray drying oven' is the term commonly used in engineering plants.
Can a tray dryer be steam heated?
Yes. We supply tray dryers with finned steam radiators that connect to your boiler, along with steam traps and valves. This lowers running cost where steam is available.
How do I choose the size of tray dryer?
Tell us the wet weight of product per batch, its bulk density and the bed depth you can use. We calculate the tray area and number of trays required.
What is the price of a Tray Dryer?
The price of a tray dryer depends on chamber size, maximum temperature, heating media (electric, gas, diesel or steam), material of construction and the control system. Share your load details, process temperature and cycle time, and MV International will send a detailed quotation, usually within 24 hours.
Can you supply the Tray Dryer to buyers abroad?
Yes. Along with supplying all over India, we export the tray dryer to the Middle East, Africa, Asia, Europe and the Americas. Ovens are built for your local power supply and shipped with complete documentation and commissioning support.
Need a tray dryer? Send your part size, process details and production rate to sales@industrialoven.com or call +91 97182 90000. Our engineers will suggest the right model and send a quotation.
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