The FLEXFLO M4 peristaltic chemical feed pump is built to handle the most demanding water and wastewater treatment applications. With excellent chemical resistance, no valves to clog and a brushless variable speed motor, the M4 requires little routine maintenance. Additional M4 features include: 10,000-1 turndown ratio, feed rates from 0.0028 to 158.5 gph, pressure capabilities to 125 psi, NEMA 4X (IP66), NSF Standard 61, CE, ETL.
