Laboratory conical screen mill for powder calibration

Achieve precise particle size control with this compact laboratory solution, ideal for ensuring uniform powder calibration before further processing in R&D environments.

Calibrates and Screens Powders and Granules

The Laboratory Conical Screen Mill MC100U from Freund is designed to meet the high-precision demands of pharmaceutical and chemical applications. It efficiently calibrates both wet and dry powders and granules through various screen sizes in a compact benchtop design. Ideal for producing pharmaceutical tablets, nutraceutical supplements, and fine chemical granules, it operates with a flexible rotor speed range of 900 to 3000 RPM, processing up to 50 kg/hr depending on bulk density. This mill is constructed with corrosion-resistant 316L stainless steel for product contact surfaces and a fine satin finish 304 stainless steel for non-contact areas, ensuring durability and compliance with EC and cGMP regulations. Easy screen replacement and an Inverter for screen rotation adjustment facilitate seamless integration into R&D laboratory settings. Optional features include an explosion-proof design conforming to ATEX directives and a mobile cart for enhanced operational flexibility.

Benefits

  • Enhances product consistency with precise particle size calibration.
  • Minimizes cleaning downtime with quick-change screens.
  • Complies with cGMP standards, ensuring regulatory adherence.
  • Operates flexibly in a range of laboratory environments with a compact design.
  • Adapts to diverse processing needs with adjustable rotor speeds.

General


Applications
Nutraceuticals,Pharmaceutical powder,Supplements,Fine chemicals
End products
Fine chemical granules,Calcium tablets,Pharmaceutical tablets,Omega-3 fish oil supplements,Herbal supplement capsules,Aspirin granules,Protein shakes,Creatine supplements,Multivitamin tablets,Vitamin c powder
Steps before
Mixing,Drying,Granulation
Steps after
Packing,Coating
Input ingredients
wet powders,dry powders,granules
Output ingredients
calibrated powders,calibrated granules
Market info
Freund is known for its expertise in granulation and coating technology, supplying high-quality industrial equipment for pharmaceutical, chemical, and food industries. Renowned for innovation and reliability, Freund consistently delivers engineered-to-order solutions tailored to client needs.

Technical Specifications


Capacity
50 kg/hr
Rotor Speed
900 - 3000 RPM
Hopper Volume
1.7 L
Calibrated Screen Size
2000 Micron Hole Size
Electrical Supply
220/230 VAC,50 – 60 Hz,1 Phase

Operating Characteristics


Working Mechanism
Rotary Screen Mill
Batch vs. Continuous Operation
Batch
Cleaning Method
Easy to Clean with Quick Screen Replacement
Automation Level
Manual Feeding
Screen Rotation Control
Inverter for Adjustment and Control
Mobility
Optional Mobile Cart

Material Compatibility


Corrosive resistance (e.g. acids)
High (316L Stainless Steel)
Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Compact Design
Benchtop
Infeed Hopper
Manual Feeding
Screen Size
0.25–4.00 mm (round)
Screen Size
1.50–9.00 mm (square)
Product Contact Material
316L Stainless Steel
Non-Product Contact Material
304 Stainless Steel
Finish
Mirror/fine satin
Mobile Cart Option
Available

Custom Options


Compact Design
Benchtop
Mobile Cart Option
Available