Cylinder for high pressure pumps with threaded connected suction and discharge valve block

摘要

With a cylinder for high-pressure pumps with a slidable in the cylinder plunger (plunger) and a cylinder closing lid with an inlet and / or outlet for a working fluid is to be created, with which these modules are freed from the AC or pulsating stress, a solution with the advantage of a virtually static load of these components.; This is achieved in that the insert element (12) and provided on the lid central engagement cam (10) in the mounted position abut the end face and in that the insert element (12) and the engagement cam (10) trimmed to each other, having a reduced diameter edge portions, on the is shifted per a chamber seal (14) while leaving a pressure chamber (15), wherein the pressure chamber (15) pressure-tight against the plunger piston chamber (3) has been completed and subjected to the pump discharge pressure.