Watson-Marlow Fluid Technology Solutions’ Qdos range of peristaltic chemical metering pumps are ideal for myriad chemical metering applications in water and wastewater treatment facilities. With accurate linear flow rates from 0.001 to 31.7 gallons per hour at 100 psi irrespective of fluid viscosity, Qdos pumps were specifically designed to reduce chemical metering costs compared to conventional solenoid or stepper-driven diaphragm metering pumps and do so with safety being a top priority. Qdos pumps are offered with wall, floor or tote mounting options via standard and custom skid systems and enclosures. Qdos skid and POD systems feature a calibration column, pressure gauge isolator, pressure relief valve and piping. A pressure relief valve ensures pump and piping are protected against over-pressure. 

Watson-Marlow Fluid Technology Solutions 

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