High Shear Mixer


In the cone-shaped vessel, the main impeller mixes the powder into fluidized vortex and forms agglomerates with the binder solution. Then the high speed chopper breaks the agglomerate into granules by a high speed rolling action.

Super Mixer Granulator


  1. Mixing: Powder and powder
  2. Granulation: Powder and binder

Description of the process

  1. By using vacuum system or lifting system to transfer powder from an IBC (Intermediate Bulk Container) into the mixing bowl.
  2. Serveral kinds of powder can be uniformly mixed by using the main impeller.
  3. Binder (solution) can be sprayed from pressure tank (or solution tank) to powder by the spray nozzle.
  4. Then the high-speed chopper breaks the agglomerates into granules.
  5. Finished wet granules will be discharged from discharge valve.
    (The finished wet granules can be also transferred to a container of Fluid Bed Dryer via an in-line mill.)


1. Follows the regulations of cGMP, PIC/S GMP, FDA.
2. High uniformity of mixing: Even with big difference of bulk density of powder still can mix very well. Binder (solution) can be sprayed from pressure tank (or solution tank) to powder by the spray nozzle.
3. High Shear Mixer Operates just in Short mixing time.
 3a. Dry mixing: 2~5 minutes.
 3b. Granulation: 5~10 minutes.
4. Multi-safety Interlock System:
 4a. Stop operation when the cover is not closed properly.
 4b. Stop operation when the cover of discharge valve is not closed properly.
 4c. Stop operation when the air pressure is not sufficient for the seal.
5. Separated compressed air routes of the High Shear Mixer is especially designed to meet the good air quality: the compressed air for air seal will pass through an air filter. For the cylinder, the compressed air will pass through lubricating oil to ensure the air quality and lubrication.
6. Equipped with unique design of the air seal: This design can prevent powder access into the main seal and the chopper to prevent powder dropping.
7. The clearance between impeller and the bottom of mixing bowl is only about 0.5~0.8 mm; therefore, high mixing efficiency can be achieved.
8. Clamps of the cover: special designed by an eccentric wheel of clamps for easy operation and well sealed.

Specification Sheet

ModelFull CapacityWorking CapacityWorking Batch
(BD= 0.5g/c.c.)
Main Drive (60Hz)Main Drive (60Hz)Chopper Drive (60Hz)Chopper Drive (60Hz)Net WeightDimension
LLKg/BatchKwrpmKwrpmKgL x W x H (mm)
YC-SMG-20207~144~72.51720.7534402001560 x 540 x 1500
YC-SMG-10010035~7018~355.51722.234408502100 x 700 x 2000
YC-SMG-15015053~10526~5311.21723.7344010002300 x 850 x 2500
YC-SMG-25025088~17544~88151725.5344015002420 x 900 x 2500
YC-SMG-300300105~21053~10522.51605.5344019002600 x 950 x 2500
YC-SMG-400400140~28070~14026.51457.3344025002800 x 2700 x 3200
YC-SMG-600600210~420105~2103712011.2344031003000 x 3000 x 3500
YC-SMG-800800280~560140~2805612015344035003150 x 4000 x 3500
YC-SMG-10001000350~700175~3507518022.5344038003350 x 4000 x 4000
YC-SMG-20002000700~1400350~70013214537.5344048004000 x 4000 x 4500

* Specifications subject to change without notice.


  1. Pharmaceutical: Powder mixing, granulating with binder before tableting.
  2. Food: Fruit favored tablet, seasoning and healthy food granulation.
  3. Chemical material mixing and granulation.
  4. Electronic material mixing and granulation.

Laboratory Equipments

  • Laboratory Models: SMG-3, SMG-5, SMG-10, SMG-20
  • Laboratory Multi-bowl Model: SMG-3/2/1, SMG-10/5, SMG-20/10

Optional devices are available

  1. Solution spray system: by using pressure or pump to transfer
  2. Human-Machine Interface (HMI) design
  3. The end point control of granlation: by ampere or lorque
  4. Explosion Proof Device: for organic solvent
  5. Jacket: for cooling or heating
  6. Discharge with Cone Mill, and can be connected to the Fluid Bed Dryer
  7. Material transfer: by vacuum suction or lifting system
  8. WIP system
  9. Main Impeller Lifting System for cleaning
  10. Preparation Tank
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Over 50 Years High Shear Mixer | Pharmaceutical Processing Equipment Manufacturer | Yenchen

Based in Taiwan, YENCHEN MACHINERY CO., LTD., since 1967, is a High Shear Mixer | pharmaceutical processing machinery supplier. Pharmaceutical production lines used in the pharma, food, biotechnology, chemical, and cosmetic fields, which include solid dosage line, pellet machine production line, syrup line, injection line, ointment line, extraction & concentration turn key equipment.

Worldwide sales references in over 70 countries, 6000 square meter production factory allows high-quality pharmaceutical equipment supplies. Hundreds of similar companies have been enjoying our pellet & pharmaceutical processing machinery and services for years.

Yenchen has been offering customers high-quality pharmaceutical equipment since 1967, both with advanced technology and 55 years of experience, Yenchen ensures each customer's demands are met.