What is a Dosing Pump and How Does It Work?
Types of Dosing Pumps. These four dosing pump types are designed for different pressures, chemicals and applications. They vary by pumping action and mechanism. Diaphragm (constant injection) pumps use a diaphragm, piston and valves on both the inlet and outlet to fill and empty its chamber. Drawing in the piston fills the chamber, and a ...Get Price