Method of controlling liquid flow to the pressure side of a volumetric pump, especially sliding vane pump, involves throttling or deflecting liquid flow in region of the outlet regulating valve about an adjustable value

摘要

The method involves throttling or deflecting the liquid flow in the region of the outlet regulating valve (12) about an adjustable value in such a way that the characteristic line of volume flow to load vs. pump rotational speed takes a desired gradient. An independent claim is also included for a device for carrying out the method.