• CONTINUOUS-TRAY-DRYER

Continuous Tray Dryer

  • Continuous Tray Dryer Designed for continuous & rapid drying process. Tray Drying is certainly one of the most energy-intensive operations in industries, and as most dryers operate at low thermal efficiency, the development of model and control system offers an opportunity to improve dryer operation and efficiency.
  • It is a process in which an unbound or bound volatile liquid is removed from a solid by evaporation. Traditional method for drying is a time consuming process whereas the Continuous Tray Dryer enhances the drying speed and ensures uniforming drying of materials. Circle feeder for feeding.
  • Continuous Tray Dryer consist of a stack of slowly rotating circular detachable tray with slots assembled inside a closed insulated chamber. The material is fed into the top tray. Hot air is continuously circulated form the AHU. The material is leveled by a leveler.
  • After one revolution the material is wiped on to the next lower tray where it is leveled again. This operation is repeated up to the last lower tray. Forced convection takes place to remove moisture from material placed in trays. The material is cooled and discharged into a collecting vessel.

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  • Process air filter for inlet air.
  • Variable speed for exhaust blower ( 0-3000 rpm.)
  • Rotating dryer plates.
  • 40 minutes retention time.
  • Touch screen controls with traceability.
  • Easy Cleaning & Maintenance Switch from one product to another with minimal downtime, reducing the costs of labor and tooling replacements.
  • Anti-static filter bag assembly with dust collector.

  • Stainless steel 316 construction contact parts rest Stainless steel 304.
  • PLC Automated touch screen controls.
  • 21CFR controls possible on options.
  • Siemens / Allen Bradley based automated controls.
  • Pellet processing efficiencies ensure highest level of product performance.
  • Efficient product processing for nearly 100% product recovery.
  • Low noise level.
  • Liquid dosing speed / volume.
  • Options

  • Additional size nozzles.
  • Stainless steel process vessels.
  • Organic solvent processing.
  • Advantages

  • Ideal for sustained release products and continuous feeding and continuous discharge of drying material.

Available in three scalable models

  • Power hp: 2.
  • Compressed air : 20 c.f.m.
  • Equipment Scale-Up Factor: Up to 4x scalability factor.

Technical Specifications for CONTINUOUS TRAY DRYER:

Model UBRE -75 UBRE -300 UBRE – 450 UBRE – 600
Batch Cap./Kgs. 1-5 kgs / hr 100-150 kgs / hr 300-500 kgs / hr 1000-1200 kgs / hr

Equipments are available for rental option throughout India please contact us by email for further details.


Our Parts & Service team is dedicated to servicing our customers promptly and efficiently. With an extensive selection of available replacement parts, Umang Pharmatech is always ready to meet your needs in a timely fashion, reducing unscheduled downtime and minimizing impact on production.

When you purchase from Umang Pharmatech, you get more than just a product. You get access to our knowledgeable and experienced Technical Support Coordinators. This team is responsible for assisting you with aftermarket activities, including replacement of Umang Pharmatech genuine parts, maintenance and repair


Umang Pharmatech ensures our customers continuous quality in meeting their needs through succeeding generations. When you purchase from us, you gain access to our unique five-tier approach that allows you to choose the best combination of services for your needs. With strong links to the Research & Development Group, specialized and nonstandard equipment can also be specified and developed to meet your particular application requirements for pellets / strips.

Our five-tier approach includes:

  • Process / Application Testing
  • Umang Pharmatech has an extensive database of our equipment capabilities in various processes/applications across a broad range of industries. We make our knowledge, expertise and testing facilities available for all potential applications.

  • Site Acceptance Testing / Startup Assistance
  • We offer full on-site startup assistance for purchased and rental machines so you can get your Umang Pharmatech equipment up and running. This service includes machine setup, standard IQ/OQ (Installation Qualification/Operational Qualification) Performance Qualifications and Site Acceptance Testing to aid in the validation of your process.

  • Unmatched Technical Support
  • A successful installation is just the beginning of our technical service. Our support staff is ready to respond to your needs quickly. Our decades of experience allow us to answer your questions quickly and efficiently, so you can get back to work with minimal downtime.

  • Technical Training
  • Umang pharmatech offers a range of focused, professional training programs for engineers, technologists, operators and maintenance personnel, either at our facility or yours. Training is comprehensive — covering everything from basic equipment operation and best practice to more advanced programs on equipment theory, optimization and troubleshooting.

  • Process / Application Solutions
  • We answer questions about the right equipment for your specific location/application, how to best solve process problems using umang pharmatech technology, and what benefits/efficiencies can be attained. Our technical experts can visit you on site and provide a professional report detailing how our equipment can help your company achieve optimum results.




API (Active Pharmaceutical Ingredients) manufacturing requires that special attention be paid to processing equipment design, hygiene and safety.

Pellet processing is accomplished with several of our products, including the Axial, cone, Radial, Die roller, mixer cum extruder, basket models.

UMANG PHARMATECH® advanced pellet technology and superior engineering provide unparalleled processing efficiency exceptional product quality

Successfully scaling up to full production means replicating your pilot results. How do you do this? The key is to use lab milling equipment that exactly

Particle size is a critical parameter in material properties. Monitoring and measurement of grain size distribution during processing is critical to successful product.



High shear granulator is the new mixer range that builds on the proven Umang technology and its benefits. Similar design of process bowl, mixer and chopper ensures that process

Twin Screw extruder is widely used for making pellets of different sizes starting from minimum 400 microns to maximum 2000 microns.

Integrated Mixer & Extruder is a compact design equipment with production capacity of 150 kgs of pellets per hour on continuous basis.

Die Roller Extruder as two rollers one is perforated and the second is knurling roller both are horizontally placed with minimum gap of 0.3mm.

The process involves the deposition of successive layers of an active compound onto nonpareil seeds resulting in the formation of uniform size pellets.