The centrifugal pumps are designed to move water from one place to another continuously,using rotating impellers to move water into pumps & pressurize the discharge flow.They can pump all liquids,even those with low viscosity.They work well with thin liquids and offer high flow rates.The material seal faces of mechanical seals for centrifugal pumps in such working condtions should be compared and selected carefully from silicon carbide,ceramic,tungsten carbide and carbon
