Chemical Injection and Metering Pumps

Chemical injection metering pumps are designed to pump precise liquid volumes at system pressure with an accurate and repeatable flow rate. The pumps can provide proportional dosing of chemical into a flow stream, or measured dosing for batching. Metering pumps are provided in several variations including solenoid, motor driven and motor driven hydraulically actuated diaphragm metering pumps, progressing cavity metering pumps and peristaltic hose or tube pumps. Most metering pumps include integrated control systems that will accept system control via direct input analog or digital process control.