Tag Archive: Valveless Metering Pump

New No-Valve, Qdos Metering Pumps From Watson Marlow

Posted on by Sara Springer

Simple, Easy to Use Metering Pump with Low MaintenanceQdos Requires No Ancillary Equipment

Qdos metering pumps offer accurate, linear & repeatable flow under varying process conditions (even fluctuating pressure levels to 7bar). Additionally there are no valves, making the Qdos easier to use than most diaphragm metering pumps. Maintaining the pump is simple with the ReNu pumphead, pull the old one out and put the new one in and your done. Calibration is also simple and quick with a digital readout to remove all quesswork from the process.