The low shearing pumping action of the new FLEXFLO M4 peristaltic metering pump gently and precisely doses long chain polymers without damage, and off-gassing chemical like PAA and sodium hypochlorite, with no vapor lock and no lost prime.
Blue-White's M4 features a highly responsive and intuitive 5-inch display screen that can be easily operated even when wearing work gloves. M4 offers advanced communication protocols, and firmware that can be field updated as technology advances.














