BAW sanitary centrifugal pump is single state,single suction， centrifugal hygienic class centrifugal pump．It is applied to delivery milk，beverage，beer and other liquids. So it plays an indispensable role in food，chemical，pharmacy industries and so on．The max applying temperature of Single mechanical seal is 120 ℃ .The max applying temperature of double mechanical sealis 150℃．High-lift pump is especially suitable to apply in pipe sterilization