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LATEST NEWS

Recertification according to Council Regulation (EC) No 834/2007 and Council Regulation (EC) No 889/2008 (BIO certificate)

Establishment of further storage facility (540 m²)

Implementation of an operating data logging and measurement data acquisition

Certification of an energy efficiency system

Restructuring the hall exterior and roof of the warehouse

Online launch of our new company website after extensive redesign

Renewal of the fire alarm system

Implementation of a new ERP system

Successful Bio Certification

Conversion of the plant control system

QUALITY MANAGEMENT


Sieve analyses – ALPINE Air Jet Sieve


For sieve analyses we have, inter alia, an ALPINE Air Jet Sieve 200 LS with sieves of different mesh sizes available. Depending on the product characteristics vibration screens or Air Jet Sieves are used.
The air jet sieve 200 LS is particularly suitable for determining the particle size distribution of powdery materials in the range of 25 µm to 2000 µm. Samples amount 10 to 100 grams, depending on the screen mesh size and the material density.





Principle of operation


  1. Plexiglas cover 200 mm Ø
  2. Sieve inserts 203 mm Ø
  3. Air and fines flow
  4. Rotating slotted nozzle
  5. Housing

An air flow moves the material being analysed without any and all mechanical means of influencing the sieving process, e.g. tappers or brushes. This method has the advantage that at the same underpressure and sieving duration reproducible particle size analyses are possible.


The sieve gauze is cleaned by means of the strong jet of air exiting the slotted nozzle. In this way, even critical materials can be sieved with extremely short sieving times.








Application areas

  • Dry materials
  • Spices
  • Pharma industry
  • Dental ceramics
  • Cosmetic powder
  • Washing powder
  • Plastics
  • Limestone


Request additional information... Contact us...


ACU PHARMA und CHEMIE GmbH
Am tiefen Graben 6, DE-99510 Apolda
Phone: +49 (0)3644 5058-0
Fax:     +49 (0)3644 5058-99
www.acu-pharma.com
contact(at)acu-pharma.com