rmg1        rmg2    rmg4

rmg3                    rmg5


Prism Laboratory Scale High Shear Mixer Granulator is a multipurpose processor equally suitable for high speed dispersion of dry powder, aqueous or solvent granulations and effervescent products and melts pelletization.


The High Shear Mixer Granulator performs dry mixing & wet granulating by basic design of the special four arm of the mixing impeller and sequences of the mixing process in the cylindrical mixing drum with rounded connection to the base plate, achieve another special effect.


The mixing process runs without varying pressure zone in the volume of mixing product. Separately driven multiple choppers can effectively intensify the mixing result in particular when liquid or paste components are added. During humidifying and granulating process of the products the chopper controls and regulates the granular spectrum and structure of the granules according to the product, chopper shape and time. A typical 3 minute dry mix operation than granulation by adding binder manually or spraying unit with pressurized. A free flowing granulate is produced after 3-5 minute and the granules are than rapidly discharge. The HSMG system requires only small quantities of granulating liquid or pastes to obtain the required granulate structure. This reduces the amount of drying energy required.


Salient Features:


  • Designed strictly compliance with the stipulation of cGMP.
  • Product contact parts AISI 316 Quality & Food grade silicon.
  • High speed mixing, homogenizing, humidifying, granulating and pelletizing process.
  • Easy to install, operate, clean, convenient & user friendly.
  • Mobile self-contained unit and Plug ‘n’ Play concept for easy installation
  • Machine fitted with Interchangeable type product bowl with 10 liter working volume.
  • Machine bowl designed with machined bottom plate with cylindrical body with top cone for fast mixing and radius corner for material fluidization.
  • Impeller blade designed with 3 nos. paddle with to be creating centrifugal force for mixing.
  • Main impeller drive trough rigid gearbox with motor.
  • Variable Speed for main impeller by VFD for 50 to 190 RPM.
  •  “U” shape chopper blade with 2 nos. blade of each longer and shorter for granulation.
  •  Chopper blade drive coupled with directly motor shaft.
  • Variable Speed for chopper blade by VFD for 100 to 2800 rpm.
  • Teflon seal for main impeller and chopper blade shaft.
  • Air purging system for seals of main and chopper impeller.
  • Top lid with made form poly carbonate for fully process visualization and having pot for binder adding and limit switch for safety.
  • Machine structure is completely made from S.S304Q.
  • Product contact parts are mirror finished and non contact parts are matt finished.


Optional Features:


  • Option Available Interchangeable Bowl for 1 kg, 2 kg and 3 kg.
  • Optional Jacketing of bowl  for heating & cooling,
  • Optional Binder Spraying unit with Peristaltic Pump.
  • Optional Explosion proof motor and push button
  • Optional Automatic advanced PLC controls with HMI Touch screen.


Safety Features:


  • Total drive transmission system enclosed
  • Limit switch installed in the top lid ensure lid is closed
  • Air pressure switch installed to ensure pressure is in limit.



MODEL- Lab & Pilot





Interchangeable Bowl Yes Yes Yes Yes
Bowl Brim Volume 12 Liters 2.5 Liters 5 Liters 7.2 Liters
Bowl Working Volume 10 Liter 2 Liter 4 Liter 6 Liter
Loading Capacity 5 Kg. 1 Kg. 2 Kg. 3 Kg.
Main Impeller Speed- RPM  By VFD 50 to 190
Main Impeller Blade Motor 2 HP /1.5kw
Chopper  Blade Motor 1.5 HP /1.18kw
Chopper  Impeller Speed RPM 500 to 2800 by VFD
Optional Peristaltic Pump 0.25 kp/0.18kw