RAYMOND
WHIZZER SEPARATION
CLASSIFY!^© Ε SUPERFINE Ε I MATERIALS Ε and
I
DEPDSTING GRANULAR PRODUCTS
I I !
R A Y M O N D M E C H A N I C A L A I R SEPARATORS are available in the Single WhizzerType, or the Double Whizzer Type (shown) and in sizes from 2 ' 6 " to 1 8 Ό " in diameter for various capacity requirements . . . also 10-Inch Laboratory Separator.
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Closed circuit arrangement: Separator classifies fine material end returns oversize to mill for regrinding.
THE R A Y M O N D whizzer-equipped Mechanical Air Separator provides a modern type classifying unit that is economically adapted for making the various grades of quality powdered materials, demanded in the chemical, food and process indus tries. Whizzer Separation is effective, not only in maintaining product uniformity within close limits to meet exacting fineness specifications, but also for increasing overall output of the system . . . as much as 7 5 % or more in closed circuit grinding opera tions. You will find Raymond Whizzer Separators equally efficient for making consistent end products in the range of 50 mesh to 99-9% or better passing 32 5 mesh, or for dedusting a material to remove objectionable fines. Whatever your problem, a Whizzer Separator offers you consistently uniform pro duction and economical operation. Write for detailed information.
1316 N O R T H B R A N C H ST. S A L E S OFFICES I N
C H I C A G O 22, I L L I N O I S
WÊÊÈÈÊÊÈÊËËÊÈSÈÛOÊÈBËÊÈÊÈÊÊÊÊÈÊ& VOLUME
3 0,
NO.
21
MAY
2 6,
1952
PRIN
