Qdos 120 Metering Pumps


Qdos 120 offers flows up to 31.7 gph at 58 psi max, which is double the flow of existing models in the Qdos range of peristaltic metering pumps. It also delivers a step-change in performance and usability compared to conventional solenoid or stepper-driven diaphragm metering pumps. All models are designed to eliminate the need for ancillaries, boost productivity, and reduce chemical wastage due to highly accurate, linear and repeatable metering.



  • Easy to upscale to Qdos 120's higher flow rate
  • Delivers continuous, smooth flow for optimal fluid mixing
  • No valves or seals to clog, leak, gas-lock, or corrode
  • No-tools maintenance
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