CONTROL DEVICE FOR METERING PUMPS

摘要

A control device for metering pumps is provided with a setter connected via at least one intermediate element with the pump delivery control mechanism, which latter ensures a directly proportional relation between the pump delivery and the movement of said intermediate element. The connection of the intermediate element with the setter is effected by means of a pivoted element installed at an angle to the intermediate element, the pivoted element interacting with the setter and provided with provision for adjusting the distance between the axis of its hinge and the point of its kinematic connection with the intermediate element. The angle of turning of the pivoted element is set by an additional setter.