A bowl of a centrifugal separator for the separation of suspensions and emulsions comprising a body with a pack of cone-shaped discs inside. The cone-shaped discs are provided with spacer lugs which support the adjacent cone-shaped discs and ensure a gap between the adjacent cone-shaped discs. The cone-shaped discs carry strips located in said gaps and directed basically from the center of the discs to their periphery. The bowl is also provided with a means for the delivery of the separated liquid to the pack of the cone-shaped discs and means for unloading the sediment and discharging the centrifugal product.