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Super Jiyu Mill (SJM)

Product Outline

SJM is the Jiyu Mill with improved disassembly and cleaning characteristics; it is a impact type pulverizer compliant to HACCP (Hazard Analysis and Critical Control Point). In response to disassembly of shaft seal part, it is compliant to operation which undergoes frequent grade changes.


  • Pharmaceutical, Foods, Cosmetics, Chemicals and Fine Chemicals


  • Cross contamination caused by the construction material of the machine, can be prevented by separation of bearing and shaft seal part.
  • Oilless type bearing with grease inclusion is used, therefore lubrication is not necessary.
  • Shaft seal part can be disassembled and cleaned.
  • Shaft seal part can be air-sealed by fixing with optional parts.

Practical Use

  • Construction of the milling system with combination of feeder, blower, and cyclone is available.
  • Closed circuit system design is available by using inert gas.


Type SJM-2 SJM-3 SJM-4
Power(kW) 2.2 3.7 5.5
Maximum speed of rotation(min-1) 9000 7500 5500
For type other than those above, we will design and manufacture in accordance with your request.