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Dome Extruder

Dome ExtruderDome extruder is the new extrusion range that builds on the proven Umang technology and its benefits. Similar design of process screws, cams and meshes ensures that process and validation is maintained and there is no difference to the extrusion process. This unique design of process screws, meshes and pressing cams makes the not only a perfect wet granulator but also an ideal machine for pharma extrusion for making pharmaceutical pellets.

The outstanding feature of the Dome extruder range is the integrated and CIP optimized design. Connections, cabling and supplies are completely integrated, covered and sealed so the outside of the machine is smooth and very easy to clean. The innovative discharge valve design and optimized seals inside the bowl allow for CIP. As a result of this the our Dome extruder is highly flexible, quick product changeover increases productivity and cost effectiveness.

The Dome extruder ranges from 50 gms. batch capacity to 500 Kgs. batch capacity, featuring through the wall design and movable head, allowing operation with platform and dust-free discharging via a linked mill directly into an IBC. The Dome extruder can be stand-alone or linked to a fluid bed to form an integrated system or to twin spheroinizer system for a complete pellet line.

Standard Features for Dome Extruder :
  • Variaous mesh configuration with different perforation areas suitable for your product and process.
  • Variable mesh thickness as per your products.
  • Mesh perforation 300 - 1500 microns depending on the desired fill weight in capsule.
  • Top driven mixer and chopper: no seals in direct contact with the product Perfect cGMP-design: smooth covering, no external tubing and piping allowing easy cleaning
  • Completely integrated full opening side discharge: perfect discharge of difficult products
  • Through the wall installation: minimum space required in GMP area
  • User-friendly operator-machine interaction via graphical operator panel 12" Industrial PC software with PROCESS + range of software which helps interlinking all plant equipments to a single system.
  • Flexibility (processes and products) for wet granulation.


  • Optional Features for Dome Extruder :
  • Explosion proof design
  • Automatic cleaning (WIP/CIP) of entire system
  • 21 CFR part 11 certified controls.
  • ADVANCE PROCESS + for easy and automated granulation control
  • Jacketed / insulated bowl
  • Total containment through up- and downstream split valves and flexible isolation systems.
  • Integration with mill and/or fluid bed possible: perfect closed link for dust-free operation
  • Video monitoring of the process
  • Product feeding both by gravity or vacuum loading system directly from the containers
  • Validation documentation and assistance based on GAMP


  • Technical Specifications for Dome Extruder :
    MODEL Dome Extruder
    -60
    Dome Extruder
    -60/70
    Dome Extruder
    -100/110
    Dome Extruder
    -130/140
    Dome Extruder
    -170/180
    Batch Cap./Kgs. 1-4 5-50 30-150 50-400 100-900


    Click here to download Dome Extruder as PDF


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    Dome Extruder
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    Dome Extruder
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    Dome Extruder
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    For further information please contact umang@umangpharmatech.com or +91-9867236594
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