Verified Material Grade
SS 304 or SS 316 and SS 316L on the chamber interior, shelves and trays, backed by mill test certificates issued in your company name.
Vacuum Tray Dryer Manufacturer in Jharkhand
Mecha Engineering builds GMP model vacuum tray dryers at its Saharanpur works and installs them at herbal, pharmaceutical, chemical and food units across Jharkhand. Hollow heating shelves, leak proof chamber, full vacuum and gentle drying for heat sensitive and hygroscopic material.
- 6 to 96 tray models
- SS 304 and SS 316 contact parts
- Steam, hot water or thermic fluid
- Condenser and receiver option
- Site installation across Jharkhand
6 TraySmallest lab model
96 TrayLargest standard model
4 to 10Weeks build time
24Districts served
Vacuum Tray Dryer in Jharkhand
Jharkhand's drying work sits around forest produce and process chemicals. Lac, natural gum and resin processing around Ranchi, Namkum and Khunti needs a low temperature cycle, since heat darkens the product and kills its grade. Minor forest produce units in Gumla, Simdega and West Singhbhum handle mahua, chironji, sal and amla based extracts that cannot see an open air oven. On the industrial side, Adityapur and Gamharia near Jamshedpur, the chemical and carbon units at Sindri, Bokaro and Dhanbad and the newer food and pharma park at Deoghar all finish with cake that is either solvent wet or strongly hygroscopic.
As a vacuum tray dryer manufacturer supplying Jharkhand, Mecha Engineering builds the chamber around your product rather than around a catalogue number. The dryer uses specially designed hollow shelves through which steam or hot water circulates smoothly, so heat passes into the tray by contact instead of by air movement. Under vacuum the boiling point of the moisture drops sharply, which is what lets a delicate product dry faster and at a far lower temperature. Fabrication, polishing, leak testing and trial runs all happen at our own Saharanpur works before the dryer is loaded for Jharkhand.
- Built for forest produce and gum duty. Deeper trays, a wider door for scraping out soft material and a low shelf temperature setting are specified where lac, resin or extract goes on the tray.
- Leak tested before it ships. Every chamber is held under vacuum on our floor and the hold reading is recorded in your test report.
- Audit ready paperwork. MOC certificates, GA drawings, weld and polish records and IQ or OQ documents go with the dryer.
- Spares held in stock. Door gaskets, silicone seals, trays, sight glasses and vacuum fittings ship the same week you ask.
What you get with every dryer
Four Commitments Behind Each Jharkhand Installation
These are the points Jharkhand buyers check before releasing a purchase order, so we put them in writing rather than in a brochure line.
Vacuum Held and Recorded
Chamber, door and every nozzle are leak tested at our Saharanpur shop. The vacuum hold figure goes into your test report before dispatch.
Installation by Our Team
Erection, utility tie-in, vacuum pump and condenser piping, commissioning and operator training at your Jharkhand site, covered in the supply scope.
Direct Manufacturer Pricing
You buy from the fabricator, not a trading house. No dealer margin, and any design change is quoted against actual material and labour.
Build features
Features of Mecha Engineering Vacuum Tray Dryers:
Every feature below protects one of two things: the quality of the product on the tray, or the hours your operator spends loading and unloading it.
01
Efficient Shelf Heating
Hollow pad type shelves are designed for uniform circulation of steam or hot water, so heat reaches every tray at the same rate and the batch dries evenly from the front row to the back.
02
True Vacuum Operation
Pulling the chamber down drops the boiling point of the moisture, so a heat sensitive product dries at a far lower temperature and the cycle still finishes quicker than an air oven.
03
Leak Proof Chamber
Heavy duty door with a high quality gasket seal, machined door frame and reinforced shell. The chamber holds its vacuum instead of making the pump work for the whole shift.
04
Flat Shelves, Full Contact
Shelves are fabricated and levelled so the tray sits flat on the pad. Contact area is what moves the heat here, and a warped shelf is what causes a wet patch in the middle of a tray.
05
Easy Loading and Unloading
Tray guides, a full width door and comfortable shelf spacing let one operator charge and discharge the dryer with minimal manual handling and no tipping at the edge.
06
Solvent Recovery Built-In
Shell and tube condenser with receiver and vacuum trap where you dry off ethanol, methanol or IPA. Solvent is collected as condensate rather than passing through the pump.
Models we supply
Vacuum Tray Dryer Range for Jharkhand Processors:
Pick the model that matches your batch, or send your product name and wet cake weight and we will tell you which of these fits.
6 and 12 Tray Lab Model
Pilot and R and D duty for formulation development labs and QC departments. Single door, electric or hot water heating, small footprint that fits an existing lab bay.
Suits trial batches and sample drying
24 and 48 Tray GMP Model
The size most Jharkhand pharma and herbal units order. cGMP construction with SS 316 contact parts, mirror polished interior, coved corners and flush fittings for audit duty.
Suits regular production batches
96 Tray Double Door Model
Large batch drying with doors on both faces so charging and discharge can be separated across a clean and grey area wall. Steam heated shelves with a header on each side.
Suits bulk and contract manufacturing
Dryer with Condenser and Receiver
Chamber tied to a shell and tube condenser, condensate receiver, cooling coil and vacuum trap. Ordered wherever a solvent wet cake goes on the tray.
Suits solvent wet API and intermediates
Herbal Extract Drying Model
Low temperature setting with deeper trays for thick and sticky extracts, plus a wider door for scraping out soft extract. Built for kwath, oleoresin and shilajit concentrates.
Suits ayurvedic and nutraceutical units
Custom Built Vacuum Dryer
Non-standard tray count, non-standard tray size, higher shelf temperature, thermic fluid heating or a PLC with batch report. Quoted against your drawing or ours.
Suits retrofit and line matching jobs
Technical data
Vacuum Tray Dryer Specifications:
Standard build for a GMP model vacuum tray dryer. Every line below is changed to order, so treat this as the starting point for your enquiry rather than a fixed model list.
| Parameter | Standard offering | Options on request |
|---|---|---|
| Model Range | 6, 12, 24, 48 and 96 trays | Non-standard tray count built to your batch size |
| Material of Construction | SS 304 chamber interior, shelves and trays | SS 316 or SS 316L contact parts, MS outer shell to reduce cost |
| Internal Finish | 220 grit mirror polish with coved internal corners | Electropolished finish for pharma and export duty |
| Heating Shelves | Hollow pad type, fabricated and levelled for flatness | Extra shelf thickness, higher shelf temperature design |
| Heating Media | Steam or hot water circulation through the shelves | Thermic fluid circulation, electric heating on lab models |
| Operating Temperature | Ambient to 100 degrees Celsius at the shelf | Up to 150 degrees Celsius with thermic fluid |
| Vacuum Level | Up to 700 to 740 mm Hg inside the chamber | Higher vacuum with a two stage or oil sealed pump set |
| Vacuum Pump | Water ring vacuum pump with motor and piping | Oil sealed rotary high vacuum pump, standby pump |
| Door and Sealing | Heavy duty single door with silicone gasket seal | Double door model, toughened glass view port, safety interlock |
| Condenser and Recovery | Offered as an add-on for solvent duty | Shell and tube condenser, receiver, cooling coil, vacuum trap |
| Insulation and Cladding | Mineral wool insulation under SS 304 cladding | Higher thickness for thermic fluid and high temperature service |
| Control System | Local panel with digital temperature indicator and vacuum gauge | PLC with HMI, recipe storage, batch report, 21 CFR audit trail |
| Documentation | GA drawing, MOC certificate, vacuum test report, manual | DQ, IQ, OQ protocols, weld map, polish and leak test records |
Scroll the table sideways on a mobile screen. Send your product name, wet cake weight per batch and the solvent involved and we will fill this sheet in against your process.
Choosing a model
Which Vacuum Tray Dryer Size Fits your Jharkhand Batch?
Tray count follows batch weight, and batch weight follows the bulk density of your wet cake. This is the shortlist we work through with a Jharkhand buyer on the first call.
| Model | Indicative wet load per batch | Heating media usually chosen | Typical Jharkhand application |
|---|---|---|---|
| 6 Tray | Around 10 to 15 kg | Electric or hot water | R and D and QC laboratories in Ranchi and Jamshedpur |
| 12 Tray | Around 25 to 30 kg | Hot water | Pilot scale lac, gum and forest produce units at Namkum and Khunti |
| 24 Tray | Around 50 to 60 kg | Steam or hot water | Herbal, amla and nutraceutical production around Ranchi and Hazaribagh |
| 48 Tray | Around 100 to 120 kg | Steam | Intermediate and formulation drying at Adityapur, Gamharia and Deoghar |
| 96 Tray, double door | Around 200 to 250 kg | Steam with a header on both faces | Bulk chemical and contract manufacturing at Bokaro, Sindri and Dhanbad |
| Custom build | Quoted to your figure | Steam, thermic fluid or electric | Line matching, retrofit and non-standard tray sizes |
Loads above are indicative only. Actual capacity depends on your bulk density and the cake thickness you can spread on a tray, so share a sample figure and we will confirm the model against it.
How the dryer runs
The Vacuum Drying Cycle, Step by Step
Six stages from wet cake to dry powder. Your operator sees the same sequence on every batch, which is what keeps the moisture figure consistent.
01
Tray Loading
Wet cake is spread on the trays to an even thickness and the trays are slid onto the heating shelves through the front door.
02
Sealing and Evacuation
The door is closed against its gasket and the vacuum pump pulls the chamber down to the set level before heating begins.
03
Heating Through the Shelves
Steam or hot water circulates through the hollow shelves. Heat passes by contact into the tray, so there is no air blast on the product.
04
Moisture Removal at Low Temperature
Under vacuum the moisture boils off well below its normal point, so the product dries quickly without thermal damage.
05
Vapour Condensation and Recovery
Vapour passes into the condenser, is cooled and collects in the receiver. A vacuum trap keeps any carry over out of the pump.
06
Vacuum Break and Unloading
Vacuum is broken through a filtered air line, the door is opened and trays are drawn out for milling, sifting or packing.
Where these dryers are used
Application Areas of Vacuum Tray Dryers:
Pharmaceutical and API Units
Drying of solvent wet cake, intermediates, granules and bulk drug powder where residual solvent has to be condensed and recovered rather than vented.
Herbal and Ayurvedic Processing
Soft extracts, kwath concentrates, oleoresins and shilajit dried gently so that marker compounds and colour survive the cycle.
Nutraceutical and Supplement Makers
Vitamin blends, probiotic and enzyme carriers and standardised extract powders that cannot see high temperature or open air.
Fine and Specialty Chemicals
Dyes, pigments, catalysts and crystalline chemicals that are hygroscopic, oxygen sensitive or prone to degrading in a hot air oven.
Food, Spice and Flavour Plants
Flavour powders, natural colours, spice oleoresins and heat sensitive food ingredients where aroma retention decides the grade.
Contract Manufacturers and Exporters
Multi-product units switching materials weekly, so they buy for quick changeover, easy cleaning and third party audit readiness.
Supply and service network
Our Vacuum Tray Dryer Network Across Jharkhand
Dispatch and site service run from our Saharanpur works to all 24 districts of Jharkhand. These are the locations we work in most often.
- Ranchi
- Namkum
- Kokar
- Tupudana
- Khunti
- Gumla
- Simdega
- Lohardaga
- Jamshedpur
- Adityapur
- Gamharia
- Seraikela
- Chaibasa
- Chakradharpur
- Ghatsila
- Bokaro Steel City
- Chas
- Dhanbad
- Sindri
- Jharia
- Nirsa
- Ramgarh
- Patratu
- Hazaribagh
- Barhi
- Koderma
- Giridih
- Dumka
- Deoghar
- Jasidih
- Madhupur
- Godda
- Sahibganj
- Pakur
- Rajmahal
- Jamtara
- Chatra
- Latehar
- Medininagar
- Garhwa
- Bishrampur
- Bundu
- Manoharpur
- Khunti Industrial Area
District not on the list? The list is only where we have installed most recently. Site visits, erection and after-sales service cover every district in Jharkhand, plus neighbouring Bihar, West Bengal, Odisha, Chhattisgarh and Uttar Pradesh.
Equipment that runs beside it
Related Machines Supplied Across Jharkhand
A vacuum tray dryer rarely arrives alone. These are the machines Jharkhand buyers most often order in the same enquiry.
Questions we are asked
Vacuum Tray Dryers in Jharkhand: FAQs
Straight answers to what Jharkhand buyers ask before and after a site visit.
Who manufactures the vacuum tray dryers supplied in Jharkhand?
Mecha Engineering Pvt. Ltd. designs and fabricates vacuum tray dryers at its own works at Village Meharbani on Behat Road, Saharanpur, Uttar Pradesh. The company was set up in 2022 and supplies drying, extraction, blending and process equipment to pharmaceutical, herbal, chemical, food and cosmetic units across Jharkhand, the rest of India and export markets. You buy from the fabricator, not from a trading house.
What tray sizes and model range can you supply for a Jharkhand plant?
Standard models run at 6, 12, 24, 48 and 96 trays, and non-standard tray counts are built where a batch size falls between two models. Tell us the wet cake weight you want to dry in one batch and the thickness you can spread on a tray, and we work backwards to the tray count, shelf area and chamber size.
How does a vacuum tray dryer protect a heat sensitive product?
Two ways. Heat comes in by contact through the hollow shelves rather than by hot air blowing across the product, and the vacuum inside the chamber lowers the boiling point of the moisture so it leaves at a much lower temperature. Together they let a delicate herbal extract or API intermediate dry fully without the thermal degradation an air oven would cause.
Which material grade do you use, and can I get certificates?
The standard build uses SS 304 for the chamber interior, shelves and trays. SS 316 and SS 316L are used where the product or solvent is corrosive, or where a pharma audit requires it. Mill test certificates for every plate and pipe are issued in your company name and handed over with the dryer along with the GA drawing and test report.
Do I need a condenser and receiver with the dryer?
If your cake is only water wet, a condenser is often skipped to save cost. If it carries ethanol, methanol, IPA, acetone or any other solvent, order the condenser, receiver, cooling coil and vacuum trap. It recovers the solvent as condensate, keeps vapour out of the vacuum pump and stops you venting solvent into the shed.
What heating media can the shelves take?
Steam and hot water are the usual choice and cover most Jharkhand installations. Hot water at a low shelf temperature suits lac, gum and forest produce work, thermic fluid is used where a higher shelf temperature is needed, and electric heating is offered on 6 and 12 tray lab models where no boiler is available.
Is installation and commissioning included for Jharkhand sites?
Erection, utility tie-in, vacuum pump and condenser piping, leak check, first product batch and operator training at your Jharkhand site are part of the supply scope. Our engineers travel from Saharanpur and stay on site until the first batch is signed off, so installation, trial run and operator training are covered in one planned visit.
What documentation is provided for GMP, WHO or export audits?
Standard handover covers the general arrangement drawing, material of construction certificates, vacuum and leak test reports, weld and polish records, the operating and maintenance manual and a spare parts list. DQ, IQ and OQ protocols, along with a validation document set, are prepared on request for GMP and export buyers.
How long does delivery take, and what about freight to Jharkhand?
Standard 6 to 48 tray models are built in 4 to 8 weeks from order confirmation and a 96 tray double door or fully automated unit takes 8 to 10 weeks. Road transit from Saharanpur to Jharkhand adds roughly 3 days. Freight is quoted at actual cost, and for larger chambers we arrange the trailer, route survey and unloading crane along with the dispatch.
How do I get a price for my vacuum tray dryer?
Call +91-9084351006 or +91-7500378000, send a WhatsApp message, or email info@mechaengg.com with four details: the product you are drying, the wet cake weight per batch, the solvent or moisture involved and the utility available on your floor. A specification sheet and price come back within one working day.
Talk to the specialist
Get Your Vacuum Tray Dryer Quoted This Week
Share the product, the batch weight and the solvent involved. Our Saharanpur engineering team returns a specification sheet, layout drawing and price so you can compare on paper rather than on promises.