Watson-Marlow Pumps Group introduced the Qdos 60 peristaltic metering pump. The Qdos 60 incorporates flow rates from 0.1 to 1,000 ml/min (0.001 to 15 USGPH) at 7 bar (100psi). Qdos 60 features accurate, linear and repeatable metering. Peristaltic technology enables precise, continuous flow.
Applications include disinfection, pH adjustment and flocculation of drinking water, wastewater and industrial process water, as well as reagent dosing/metering in mineral processing tasks. The pump is especially suited to chemical metering applications found in larger water treatment plants where flow demand is greater than that provided by the existing Qdos 30 model. Advanced control features include fluid level monitoring, fluid recovery, line priming and intuitive flow calibration.
The drop-in pump requires no pulsation dampener, strainers or float switches, nor any de-gassing, back pressure or foot valves. ReNu pumphead technology provides a single, safely contained component for maintenance without the need for tools. Suitable for installing in restricted environments or on skids, the pump head can be configured on the left or right. The pump features a menu-driven interface featuring a 3.5-inch TFT color display with high visibility status indication.