8" diameter rotary airlock. Rated for .30 ft³ per revolution. Equipped with a 12" x 12" OD / 8" x 8" ID flanged inlet, 12" x 12" OD / 8" x8" ID flanged discharge and powered by a ¾ hp drive with a 55:1 ratio gearbox.
Prater, Model PAV8X.C.I.
30"L x 25" W x 15" H