FLEXFLO® A-100NA, 100 PSI

The Blue-White FlexFlo A1N20A-6T is a peristaltic metering pump designed for high-precision chemical dosing in water treatment and pool automation. It features a fixed-speed motor capable of delivering up to 24 gallons per day (GPD) and operates at pressures up to 100 PSI. Its standout safety feature is the patented Tube Failure Detection (TFD) system, which automatically shuts down the pump if a tube rupture is detected to prevent hazardous chemical spills. Built for durability, this self-priming unit is commonly used for injecting liquid chlorine or acid because its valve-less design eliminates issues with clogging and vapor lock.