The M Series is a durable mechanical diaphragm metering pump engineered for consistent performance in low-pressure dosing applications. Its double-layer PTFE diaphragm provides high chemical compatibility, while the cataphoresis-coated aluminum pump body increases resistance to corrosive environments. Combined with excellent dosing accuracy and very low maintenance requirements, the M Series is an ideal solution for water treatment, power generation, pulp & paper, and a wide range of industrial processes.