PRODUCTS / TECHNOLOGY
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- Centrifugal Air Classifiers
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phone: 651.688.2656
fax: 651.688.8989
AVEKA CCE Technologies
7555 95th Street South
Cottage Grove, MN 55016
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High Efficiency Centrifugal Air ClassifiersFrom lab to production, the AVEKA CCE Centrifugal Air Classifier is designed to separate fine particles in the less than 75µm range utilizing the opposed forces of centrifugal and drag in close proximity to a high intensity dispersion mechanism. The Classifier incorporates an optimized feed introduction which maximizes the effectiveness of the dispersion forces and minimizes distortion of the particle trajectories within the vortex field. This allows the classifier to achieve a precise, predictable, and extremely sharp separation at a high solids loading. The Model 100 Classifier system is the ideal tool for the production of lab size samples, product development and/or small quantity production. Both the Model 250 and 500 offer the laboratory precision at production rates. Operating Principle: |
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Equipment Specifications:
Model No.
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100
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250
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500
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PERFORMANCE RANGE*
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Cut Size( D50 ), microns**
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1-30
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1-50
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2-50
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Sharpness (D25/D75)
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.6-.8
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.6-.8
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.6-.8
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Feed Rate, lbs./hr.
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to 30
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to 500
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to 2000
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*Depending on feed material characteristics, desired cut size, and solids loading.
**At particle density of 2.6 gms/cc. |
Operating Range:
Rotor Speed, rpm
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700-7000
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400-4000
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360-3600
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Primary Air Flow, scfm
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to 70
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to 200
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to 650
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Max Operating Vac, in. Hg
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10
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10
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12
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Rotor drive, HP
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1.0
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3.0
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15
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Primary Flow Source, HP
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7.5
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30
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75
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Compressed Air scfm @ 100 psig
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6
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8
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40
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Our Classifiers come complete with all the major components necessary for classification of dry powders in the less than 75 micron size range. A typical system includes the classifier assembly, flow source, coarse and fine fraction collectors, feed system, and controls. Component selection and design are application specific to meet your requirements.
AVEKA CCE Technologies maintains lab facilities for customer testing, equipment evaluation, and custom processing.
Downloads:
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High Efficiency Centrifugal Air Classifiers Product Catalog |
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Technical Data Sheet on High Efficiency Classification |