Blue-White® has announced an all new addition to its ProSeries-M Line of Peristaltic Metering Pumps. The mew M-2 model offers feed rates from .007 to 15 gph; pressures to 125 psi; a 200:1 turndown ratio; 4-20mA input and output (dual input ready); industrial Ethernet, Profibus, ProfiNet, Modbus, Modbus TCP (optional); NSF Listed Std. 61; NEMA 4X, IP 66, for wash down; and a five year warranty. The peristaltic pump design does not have valves that can clog and require maintenance, and is self-priming even against maximum line pressure. By-pass / priming valves are not required. It cannot vapor lock or lose prime.