A pumped two phase fluid routing system includes an evaporator. The evaporator includes a base portion having an input liquid port for receiving a working fluid and an output liquid port for expelling a liquid. The evaporator also includes a wick portion including a plurality of vapor grooves and a plurality of vapor vents for providing a vapor flow path of a vapor formed within the evaporator. The evaporator further includes a lid portion disposed in close proximity to the wick portion and receiving heat for formation of the vapor, the lid portion having a vapor port for expelling the vapor. The fluid routing system also includes a first liquid line in fluid communication with the base portion for receiving the expelled liquid. The fluid routing system further includes a vapor line in fluid communication with the lid portion for receiving the expelled vapor.