American Fabric Filter Co.

CS-1 Gyratory Sifter

Our sister company, Sifter Parts & Service Inc. is the current manufacturer of the model CS-1 gyratory sifter, formally known as the Allis Chalmer, Ferrell Ross, or Blunt gyratory sifter. The CS-1 sifter is an all metal machine capable of providing from one to four separations of any dry product from 1/4″ down to 400 mesh. The gyratory motion of the sifter provides a passive, gentle screening while keeping the product in contact with the screen at all times for maximum capacity. The sifter has the ability to screen up to 50,000 pounds per hour. The CS-1 can provide from 10 square feet of screening surface to up to 35 square feet, all in a 4′ x 4′ print.