PURPOSE: To provide a shipping apparatus for sending out oil to a plurality of conduits by a single-pump and for opening a relief valve before a pressure downstream the pump raises to an excessive pressure.
CONSTITUTION: A shipping apparatus includes a plurality of conduits 9a to 9c for sending out oil dispensed by a pump 4 to a downstream, continuous flow valves 12a to 12c respectively provided on the plurality of conduits 9a to 9c, and a relief valve 8 provided on a bypass conduit 7 for connecting an upstream of the pump with its downstream for returning the oil upstream the pump 4 to its downstream. A shipment controller 1 controls an opening degree of the relief valve 8 according to the number of the continuous flow valves 12a to 12c which are opening (including halfopen and fully open), so that the relief valve 8 is opened before a secondary pressure downstream the pump 4 rises to an excessive pressure thereby reducing pressure load to the pump 4 and the conduits 9a to 9c.