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Fluids Handling

Watson-Marlow’s Qdos Chemical Metering Solutions Now Offer Skid and Pod Systems

New mounting solutions protects Qdos and operators

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Watson-Marlow Fluid Technology Solutions (WMFTS) highlights its Qdos range of peristaltic chemical metering pumps with many new Qdos mounting solutions, including skid and pod systems.

The Qdos range of chemical metering pumps are ideal for disinfection, pH adjustment, and flocculation of drinking water, wastewater, and industrial process water. 

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. 

Qdos pumps are now offered with many wall or tote mounting options as well as part of complete skid systems and enclosures. Qdos skid and pod systems feature a 125ml or 500ml calibration column, pressure gauge isolator, pressure relief valve and piping. The pod solutions are designed to allow air flow to dissipate heat in outdoor applications. 

A pressure relief valve ensures pump and piping are protected against over-pressure. The pod solutions not only protect Qdos from environmental conditions, the secondary containment protects operators. All Qdos mounting options come with a three-year warranty. 

Qdos chemical metering pumps do not require high-cost ancillaries such as degassing valves or back pressure valves to operate, and both pump ranges provide long maintenance intervals, lowering the total cost of ownership.

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Watson Marlow
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Watson-Marlow Fluid Technology Solutions

About us

Watson-Marlow Fluid Technology Group (WMFTG) peristaltic tube and hose pumps meet requirements including: value for money; low cost of ownership; reliability and ease of maintenance to the food and beverage, chemical, pharmaceutical, mining and many other industries.

We demonstrate how pumps deliver significant process efficiencies over the lifetime of the equipment. Whether performing flavouring addition in food processing, chemical metering in water treatment or mineral recovery, we have a solution which can cut pump downtime and reduce costs through higher accuracy metering and transfer. WMFTG has dedicated application engineers available to help customers make the right pump and tubing choice from a range providing microlitres per minute to 80 cubic metres per hour flow rates.

The only part of the pump to come into contact with the product is the tube or hose. This means there are no seals or valves that can wear or fail. Replacing the tube or hose can be performed quickly and safely. Peristaltic pump benefits include:

Total fluid containment with no seals No ancillaries Handle viscous and abrasive slurries and sludge Self-priming capability Dry running without damage to the pump In addition to their range of positive displacement pumps, Watson-Marlow Fluid Technology Group has added PTFE-lined chemical and industrial hoses to their range. Aflex hoses are reinforced to withstand the most severe conditions and use.

Where we supply to

Europe, Africa, Asia, Australia, South America, North America

Industries we supply to

Automation, Chemicals, Consultants, Components Electronics, Energy and Power, Food and Beverage, Glass Ceramics Cement, Metals and Minerals, OEM, Paper and Pulp, Pharmaceutical Cosmetics Toiletries, Plastics and Rubber, Recycling, Textiles, Tobacco, Water and Wastewater

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