Central discharge diaphragms

ESTANDA diaphragms are designed to retain the balls and the sizes of the material to be ground above the slots in the plates.

An internal dam ring ensures the correct level of material in the 1st chamber.

The anti-wear materials are selected to allow minimum expenditure on replacements and maintenance.

These plates are manufactured with maximum slotted surfaces, thus balancing their safety and durability with a minimum loss of pressure of the drying gases and the swept air through them.

Steel specifications:

• Low and medium alloy wear-resistant steels with chromium (Cr) content 7 – 13%.