... industry,3.Pharmaceutical, 4.Mine and Metallurgy, 5.Environmental Protection Disk Centrifuge DHY 500 Basic Function: The bowl is made of ... with process materials are made of stainless steel . They are hard-wearing, pleasing to the eye, may clean need not stop ... as dairy, beverage, pharmacy, chemials, petrol, metallurgy and biology, etc. Disk Centrifuge DHY 500