TH9708A - Positive displacement pumps - Google Patents

Abstract

The posative displacement pump consists of a volumetric pump chamber and a drive device with moving parts. In order to reduce the volume of the pump chamber The fluid flows in the pump chambers from the adjacent and enclosing the periphery. On the side of the pump chamber through a valve-controlled inlet Which opens into the pump chamber at the inlet opening, which is a long groove, the inlet allows fluid to flow in from the delivery chamber into the pump chamber. With very little pressure drop

Claims (1)

1. In a positional displacement pump, it consists of a method in which the delivery chamber is assigned in order to receive the fluid to be pumped, the method in which the volumetric pump chamber has a fluid inlet. Will be taken from the delivery room to the pump room There is an outlet where the flow is output from the pump chamber, there is a coating component at work that joins the pump chamber and moves in the specified opposite direction to pass through the variable moving zone of the pump chamber to increase and Reduce the volume of the pump chamber alternately There is a drive method in order to move the moving parts in any direction.