Dry prime centrifugal pumps Bentonite pumps - Electric

Due to its user friendly operation and continuity of use, dry self-priming is the best choice for mobile pump sets. Dry self-priming centrifugal pumps have a built-in vacuum system and therefore prime quickly under all conditions. The pump casing does not need to be filled with liquid and a special oil chamber located in the bearing frame prevents damage to the shaft sealing during dry priming.