Cleveland Vibrator
The Laboratory/Pilot Sieve Tower (photo) tests both wet and dry material, analyzing a wide range of product samples, including ceramics, foodstuffs, pharmaceuticals, and metal and paint powders. Dual drive controls assure effective “throughout” for up to eight full-frame sieves or 16 half-frame sieves with mesh sizes as small as 20 microns (635 mesh). — Cleveland Vibrator Co., Cleveland, Ohio