Stenner Pump Fixed Output Chemical Feed Pump 45MFH1A1S
This peristaltic metering pump injects solutions at a fixed rate. It can be activated by a water meter for proportional feed for drinking water disinfection.
All Stenner metering pumps have a 3-point roller design in the pump head, which acts as a check valve to prevent back flow, siphoning, overdosing and loss of prime. The chemical solution in the pump tube is captured between the rollers as they rotate and compress the tube. As the rollers advance, the squeezed tube section regains its original form and generates a vacuum, creating the self-priming feature that delivers a constant flow unaffected by the outlet pressure.
Product Code: PMP 45MFH1A1S