Accurate, Linear and Repeatable Metering with the Qdos 30 Pump from Watson-Marlow Pumps


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Watson-Marlow's revolutionary Qdos 30 metering pumps have been designed for the transfer of difficult fluids with accurate, linear and repeatable flow performance. The Qdos 30 Pump has been developed as an advanced alternative to a diaphragm pump by delivering accurate metering even when fluctuating viscosity is present. 

Qdos 30 Pumps have been built to perform in a host of applications including the reliable disinfection of drinking water, accurate pH adjustment of drinking and industrial process water and the safe metering of harmful chemicals in mineral processing.

Pumphead can be simply and safely be changed in minutes, considerably reducing any downtime 
  • No valves, ancillaries or vapour lock, meaning there is nothing in the flow path that can cause clogs, leaks or corrode
  • Provides precise linear and repeatable flows with ReNu pumphead technology
  • Simple to install and easy to operate and maintain, Qdos 30 has advanced control abilities, including fluid level monitoring, fluid recovery, line priming and flow calibration
Sealed pumphead eliminates fluid leakages and is quick and easy to remove and replace
  • Constant 5000:1 flow control to 500ml/min at 7 bar reduces chemical usage and increases cost savings further
  • Completely sealed for increased safety and no-tools maintenance, with intervals of up to 6 months which reduces downtime and operations costs
  • Highly visible colour screen supplies instant pump status updates in 9 different languages
Qudos 30 is available in 5 different models, Universal +, Universal, Manual, Remote and PROFIBUS, depending on your specific control requirements there is a model that suits your specifications.

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15/19-26 Durian Place
Wetherill Park
NSW 2164
Tel: (02) 8787 1400
Fax: (02) 9729 0792

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