Gear less Mechanical Air Separators Designed to make separations of materials by particle size or shape, or of different specific gravities, these separators have been definitely proven the outstanding equipment of their type - in efficiency, capacity, design, and construction
Features and benefits include:
No Gears Just one V-belt drive is used direct from motor to main assembly shaft. All gears with accompanying jack shafts and bearings are eliminated which adds up to big savings in lubrication, gear replacement and other maintenance.
Self-cleaning Air Seal (Patent No. 2,913,109) The area between the stationary and rotating elements has frequently been a source of trouble before the perfection of the Williams self-cleaning air seal.
The ventilator duct at the top of this seal permits air to be drawn through this space thereby keeping it clean of material which would otherwise accumulate and cause friction and wear.
Single Or Double Spinner Blades Some separations are best accomplished by the use of a second set of spinner blades that can be furnished when necessary.
Only Two Bearings Both are lubricated from outside. They are oversize non-friction type, sealed against entry of foreign material. Bearing arrangement is extremely simple; two oversize bearings are easier to align than any more complicated arrangement.