At the well sites of many smaller water treatment plants, operators often need to inject disinfection chemicals into waterlines at high pressures. The Qdos 20 peristaltic metering pump from Watson-Marlow Fluid Technology Group is a fit for those applications.
The pump offers accurate sodium hypochlorite metering in disinfection applications with flow rates to 5.3 gph at a maximum of 100 psi. It is designed as a drop-in replacement for diaphragm pumps and includes the ReNu pump head for single, no-tools maintenance.
Its intuitive interface provides simple control of the pump via manual, 4-20mA, contact or PROFIBUS control. The brushless DC motor control maintains flow accuracy of
