Watson-Marlow Qdos Peristaltic Chemical Metering Pumps

Posted on by Sara Springer

Accurate, Versatile Chemical Pumps

Qdos metering pumps offer accurate, linear & repeatable flow under varying process conditions (even fluctuating pressure levels to 7 BAR). 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 guesswork from the process.

 Flow Rates have now Doubled in the Qdos RangeWatson-Marlow Qdos Peristaltic Metering Chemical Pump

  • Higher accuracy metering means increased chemical cost savings
  • No ancillary equipment  necessary from simple drop-in installation
  • Single, no-tools, component replacement design decreases maintenance
  • Expanded range now includes Qdos 60, Flow rates range: 0.1 to 1,000 (ML/MIN) / 0.001 to 15 (USGPH) at 7 BAR/ 100 PSI


Download our brochure here for additional benefits and features.

Click here to view additional Qdos details and video.

Click here to view Qdos features & specifications.

Click here to view Qdos applications.