S25 centrifugal separator removes moisture from steam pipelines as well as from compressed air systems. Steam or compressed air passing through the separator under the action of centrifugal forces and the swirling effect of the flow loses moisture particles, which are separated from the main flow along with rust particles, dirt and welding hail are removed through the drain hole in the lower part of the separator. To automatically remove the separated condensate, an automatic float trap must be installed at the outlet of the separator.