FLEX 05 Coating

Machine overview

An Innovative R&D Tablet Coater

Thomas Processing’s FLEX 05 is a benchtop, high-performance tablet coating system with many uses. It’s equipped with divider plates for small batch sizes, making it the perfect machine for research and development. With impressive drum capacity capabilities ranging from as little as 100 milliliters to as much as 5 liters of tablets per drum, your batch size is up to you with the FLEX 05.
Built on our tradition of innovation, Thomas’s FLEX 05 is one of the only benchtop coating machines available in the industry with computer-based controls for data acquisition. It also provides a periodic data report to give you a better understanding of your coating machine throughput.

Production plant

IMA Thomas

Machine highlights


  1. Flexible small‑batch coating

    Handles batches from 100 tablets up to 5 liters, supporting both functional and modified‑release coating processes.


  2. Advanced spraying performance

    Equipped with a Schlick™ spray nozzle featuring an anti‑bearding cap to ensure consistent and reliable atomization.


  3. Optimized operator access

    Front-access manual sampling and a wide viewing window provide full process visibility and easier in‑process control.


  4. Hygienic design for fast cleaning

    Tool‑less disassembly and complete separation between product and mechanical areas, with an optional setup for potent compound handling.

Superior Film‑Coating Quality

Thomas’s FLEX 05 is equipped with an optional aqueous and solvent coating tablet bed that gives you a uniform film coating on your tablet surfaces to result in an elegant finish.

Technical information

FLEX 05 technical data
Overall dimensions24” x 36” x 30” high | [610 mm x 815 mm x 760 mm]
Drum volumeUp to 5 liters; ½ liter with divider plate
Drum diameter12 in. | [305 mm]
Drum speed5 – 40 RPM
Air flow and temperature20 – 100 CFM (45°C maximum bed temp) | [35 – 170 m3/h]
Spray nozzleSchlick™ 970 ABC
Solution deliveryWatson-Marlow peristaltic pump
Atomizing/Pattern air20 – 45 psi at 12 SCFM | [1.4 – 3.0 bar at 20 m3/h]
ControlsPLC and touch panel HMI
Electrical8 kW @ Full Load
Compressed air supply50 psi | [3.3 bar]
Weight280 lbs. | [130 kg]

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