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Compact Jet Mill with High-Efficiency Cyclone, Speed 50 - 500 g/hr - MSK- BPM-50

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Item Number: MSKBPM50
MSK-BPM-50 is a lab-scale jet mill for materials with various hardness and properties. It grinds materials such as ceramic, magnet, ferrite, and metallic alloy into micron-scale powder (2-5 microns) with an output rate of 50 - 500g/hr.
The jet mill grinds with a high-speed jet of compressed air or inert gas to collide the particles with each other. It is capable of outputting particles with the right size while continuing milling particles above the desired size. Therefore, the ground product comes in narrow size distribution and good uniformity. Particles are separated from the gas stream by cyclonic separation.
Update: The High-Efficiency Cyclone is included in the standard package since 10/01/2022.

Working Power
  • 110 - 240V AC, 50/60Hz
  • 350 W 
Required Air Pressure

  • Recommended 0.6 - 1.0 MPa Pressure [Please keep the Feeding Pressure > Crushing Pressure. For example: Total pressure=0.8 MPa, Feeding Pressure=0.45 MPa, Crushing Pressure=0.35 MPa].
  • Recommended gas consumption rate: 0.25 - 0.5 m3/ minute
  • An air compressor is required but is NOT included. (Please order one from a local store )
  • Input: 100 - 200 mesh [150-750 um]
  • Output: 2 - 15 micron, 50-500g/hr 
  • The output particle size is depended on material hardness and input particle size. Coarse particles may need 3-5 times milling to obtain the finest size.
Particle collecting

  • One output particle collecting bag is included 
High-Efficiency Cyclone

  • A lab-scale cyclone system is connected to the jet mill with a filter to collect fine powder easily
  • Estimated collection efficiency: 85% ~ 90%
  • Collection bottle valume: 500 ml
  • For fine particle, you may need multi-cyclones coonected together
  • A pre-crushing may be needed to achieve finer particles during jet milling ( Click pic. 1  to order )
  • An optional sieve can be used to filter the sample to 100-200 mesh to meet the input requirements. Please click the picture (Pic.2)  to order the MSK-SYU-3 sieving system
             Pic. 1     Pic. 2  
Mill Liner
  • High purity fully sintered alumina
Powder Feeder
  • Automatic powder feeder controlled by vibration frequency
  • Frequency:    40-400Hz   adjustable
Net Weight
  • 15 kg
Shipping Weight & Dimensions
  • 80 lbs
  • 40"x26"x28"
  •     520 mm(L) x 350 mm(W) x 340 mm(H) 

Warranty One year limited warranty with lifetime technical support
Demo Video

 Jet milling with filter bag       jet milling with cyclone

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1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
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3. The prices listed are subject to change without notice.