ulveriser, mobile on castors Nisshin CJ25 uses compressed air to collide particles at high speeds, causing them to be crushed. This mechanism reduces the amount of heat generated during the pulverization. After crushing, the particles are separated according to size in a classifying unit. And because the pulverization and classifying zones are separated, this results in stable grading and consistency in particle sizing, even when operating at high throughput rates. Note: All equipment is being sold in ?as-is? condition and without warranty. It may have been used on products containing cephalosporin, Apex or the seller cannot be held responsible for any remaining contamination on any equipment. The buyer has full responsibility for the further use of this equipment.