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Liquid Nitrogen Cryogenic Rotor Mill with 5 Liter Vacuum Thermal Insulated Tank - MSK-SFM-3LN

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Item Number: MSK-SFM-3LN


MSK-SFM-3LN is a liquid nitrogen cold rotor mill with precision temperature control inside milling container, which is designed for grinding soft and tough material in a single container as low as - 160°C. 


  • 5-liter stainless steel container with vacuum thermal insulating shell
  • Stainless steel blending rod with multi-layer blending blades; rotary speed adjustable from 0-1200 RPM.
  • Programmable controller to set time, speed, rotation direction according to application needs.
Max. Size of Input Particles
  • 20mm
Min. Size of Output Particles
  • 1 micron
  • 220V single Phase, 10A Max. (110V AC available upon request)
  • Note: 220V AC Power plug is not included while customers choose 220V version. Please click here to order the plug)
  • AC motor at 1250W Max.
Rotor Rod Speed
  • 0-1200 RPM variable
 Grinding Container 
  • Made of SS 304 Steel with 5 Liter Capacity and vacuum jacket for thermal insulation.
  • Dimension:
    • I.D.: 210mm
    • Height: 180mm
  • Vacuum jacket with KF 25 port  and needle valve  ( vacuum pump is not included, please click picture below right to order )
 Grinding Media 
  • Click picture below to order milling ball according to your application
  • Max. load of milling media is 3.5Kg (suggested ball size < 5mm diameter)
 Temperature & Liquid Nitrogen  Flow  Control
  • Temperature inside the container is measured and controlled by the temperature controller with a thermal couple insert.
  • The liquid Ni flow is regulated by the CSA certified cryogenic solenoid valve, 1/4 FNPT, 155 psi max. 
  • The lowest temperature: - 160C
  • Liquid nitrogen tank and pipe are not included.  Please order from your local vendor
  • Please see picture blow for operation procedure 
  • 700x600x1100 mm (L x W x H)
Shipping Weight
  • 200lbs
  • CE certified
  • NRTL certification is available at extra cost
  • One year limited with lifetime support
Application Notes
  • Vacuum pump is required for the operation.
Operation Video &
Request for Manual

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1. Prices listed online are valid for US market and whom pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
2. We may add extra charges for paper order and net30 terms due to extra labor cost.
3. The prices listed are subject to change without notice.