Watson-Marlow PumpWatson-Marlow Pumps Group’s new Qdos 30 is designed to eliminate ancillary equipment, enhance productivity, and reduce chemical waste through more accurate, linear, and repeatable metering than typical solenoid or stepper-driven diaphragm metering pumps. The Qdos 30 pump range delivers a 5,000-to-1 flow from 0.002 to 8.0 GPH at 100 PSI while integrating easily through IP66 manual, analog, and PROFIBUS control options. Featuring Watson-Marlow’s patented ReNu pumphead technology, the pump is fully sealed for safe, tool-free maintenance. There are no seals or valves in the flow path to clog, leak or corrode. Advanced control features include fluid level monitoring, fluid recovery, line priming, and intuitive flow calibration. The pumphead can be configured on the left or right, making it a good fit for installing in restricted environments or on skids, while its sealed design and fluid recovery eliminate wastage and ensures operator safety. Featuring all-new hardware and software, applications for this pump range include disinfection and pH adjustment of drinking water and industrial process water; flocculation; industrial cooling water preparation; reagent dosing in mineral processing, and more. – wmpg.com