· Negative pressure operating system , no dust leakage, and no dead band of accumulated material. Easy to clean thoroughly.

· More than 95% high classifying efficiency, removes entrained fine or coarse powder.

· Cooperate with jet mill to achieve ideal material circulation and precision.

· Frequency conversion speed control ensures uniform feeding and roots fan ensures stable flow field.

· Low speed large diameter single classifying wheel, large production capacity;The inner wall is wear-resistant.

· Lower investment and use cost than horizontal classifier, suitable for low mesh crushing.

· The system always runs stably, and there is no need to reset operation parameters every time it is started.

· High classifying efficiency, automatic operation, lower labor cost.

· Cooperate with jet mill to achieve ideal material circulation and precision.