An irrigation device includes a pipe conduit (2) which is connectable to a water source. An irrigation arm (10) is arranged at an end of the pipe conduit (2) which is away from the water source. The irrigation device also includes at least one pump (24) for delivering water from the water source to at least one sprinkler (22) formed on the irrigation arm (10). The at least one pump (24) is arranged within a connection conduit from the water source to the sprinkler (22). The connection conduit is formed by the pipe conduit (2) and the irrigation arm (10).