• Rapid Mixer Granulator R&D Model
  • Rapid-Mixer-Granulator-RD-Model


Rapid Mixer Granulator R&D lab model is indispensable to the pharmaceutical industry as it is used to mix a number of ingredients and granules prior to compression.

The machine is also known as lab scale rapid mixer granulator or high shear mixer. The machine’s impellers and choppers do the main bit needed for wet granulation. Rapid mixer granulator R&D lab model is mostly uses by pharmaceutical companies in tablet manufacturing process because it requires homogeneous mixing with utmost consistency and accuracy. It makes granulation process convenient and hassle free.

Some of the key parts of rapid mixer granulator are as under-

  • Impeller
  • Chopper
  • Discharge Port
  • Mounting Structure
  • Advanced Control Panel.

The whole body of our lab scale rapid mixer granulator is covered by stainless steel covers. Impeller of the machine helps break wet mass into tiny pieces and granules. It is designed and manufactured in such a way that the long blades of the machine serve the purpose of pushing the material while half-length short blade lifts the material.

Chopper of our small RMG machine is facilitated with small but sharp blades that easily cut wet lumps which are later mixed by the impeller.

Discharge port is facilitated horizontally at the bottom of the dome and it is in place to unload granules in the container. A compressed air regulated cylinder is uses to operate the discharge port’s opening.

This machine’s ultra-modern control panel is loaded with a number of advanced features including auto-manual controls, indicator lights, discharge opening and closing controls, air regulators, pressure gauge, and air filter.

Salient Features of Pilot Batch Rapid Mixer Granulator

  • cGMP model.

  • Special purpose impeller and chopper design.

  • Contact parts fabricated in SS 316 quality materials and non-contact parts fabricated in SS 304 grade materials.

  • Heavy duty structure for vibration free smooth operation.

  • Bowl, Impeller and Chopper mirror polish and other surfaces matt polish.

  • Homogeneously binder distribution process.

  • Reduced batch time.

  • Easy to clean and less maintenance.
  • PLC HMI based control panel. (optional)

  • Pneumatic operated discharge system.

  • View glass provided for batch process monitoring.

  • Easy to open granulator motor for easy cleaning.

Working principle of Rapid Mixer Granulator

The small RMG machine causes granule formation through rising, whirling and tumbling motion of the material. Dry mixing happens when all necessary ingredients are put into the RMG and impeller & chopper of the machine rotate at pretty high speeds. When binder solutions are added impeller and chopper have to operate at a low speed. Again, when wet mass granulation takes place, impeller and chopper rotate at a very high speed.

This lab scale rapid mixer granulator doesn’t take more than 3 to 5 minutes for dry mixing and wet mixing takes between 5 to 10 minutes. Mixing time depends on the particle size, type, quantity and characteristics of material.

Technical Specification of Small RMG Machine

Model RMG – 10
Specification NFLP type
Gross Capacity 10 Liters approx.
Working Capacity 7.5 Liters approx. (3.5 kgs. considering bulk density of 0.5 gm/cc)
Model cGMP
Speed Chopper Motor: 1400 RPM & 2800 RPM
Contact Parts Stainless Steel 316
Non-contact Parts Stainless Steel 304
Mounting Structure MS Covered with Stainless Steel 304

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.