Fuel pump and fuel pump module

A fuel pump module comprising:

• a suction filter filtering a fuel by means of a filter element:
• and
• a fuel pump suctioning the fuel filtered by the suction filter, wherein
• the suction filter provided with a filter connecting portion having a single cylindrical hole and a projecting portion protruding radially inward from an inner peripheral wall of the cylindrical hole,
• the fuel pump provided with a suction port having a plurality of suction openings at a side facing to the suction filter so as to suction the fuel therethrough;
• and a pump connecting portion provided at outer side of the multiple suction openings and connected with the filter connecting portion;
• the multiple suction openings being in fluid communication with an inner space of the filter element through the single cylindrical hole,
• the pump connecting portion has an outer peripheral wall of which outer shape corresponds with a shape of the inner peripheral wall, and a dent portion denting inward from the outer peripheral wall, and
• the fuel pump and the suction filter are connected with each other in a state where the projecting portion is engaged with the dent portion.