A drawer-type dishwasher includes a frame assembly, a wash tub, a plurality of wash system components and a sump. The sump is either integrally formed with or separately formed and mounted to a bottom wall portion of the tub, while being provided with a plurality of fluid conduits that extend from a central intake ring to a respective plurality of attachment flanges. A wash pump and a drain pump are supported by respective ones of the plurality of attachment flanges so as to direct a flow of wash fluid into and out of the wash tub. The sump also includes structure for mounting a heater and a filter housing, as well as other wash and safety system components.