| ▲ Standard Teflon® Rear Seal for years of maintenance-free service.Also available with cinch seal. ▲ Unique Agitator/Conditioner Screw completely fills the feed screw for high accuracy of ±1 to 1 '/2% ▲ Interchangeable Screw/Tube Combinations available in 1" to 6" sizes and permit feed rates from 0.3 to 550 cu.ft./hr. ▲ Versatile Design accommodates other Metalfab upstream/downstream Bin Activators, Convey-All™ Flexible Screw and Vibratory Tube Conveyors, Bulk Bag Unloaders, Posibins™, and Hoppers Operating Characteristics ▲ Provides highly accurate, dependable metering of powders, pellets, flakes, and agglomerates ▲ Ruggedly built for continuous, long-lasting operation |