Dosing pump e.g. fuel dosing pump, for vehicle heater has pump body whereby pump body is firmly connected to line adapter by deformation and pump body also has valve seat which is connected to line adapter

摘要

The dosing pump has a pump body (16), which is firmly connected with the line adapter (14) by deformation. The pump body also has a valve seat (48), which is connected to line adapter. A seal (58) is present between retaining area and adapter area (54).