HIGH-PRESSURE FUEL PUMP HAVING A FILTER

摘要

The invention relates to a high-pressure fuel pump (10) for applying pressure to a fuel (22), comprising: a fluid channel (46) for carrying a fluid, in particular a fuel (22), in the high-pressure fuel pump (10), the fluid channel (46) being formed in a housing (14) of the high-pressure fuel pump (10); and a filter device (50) arranged in the fluid channel (46), said filter device having a filter surface (68) for separating particles present in the fluid, the filter surface (68) having a curved filter surface region (70).