Chemical meteringWatson-Marlow has introduced its new Qdos 30 pump range. The chemical metering system eliminates ancillary equipment, enhances productivity, and reduces chemical waste through more accurate, linear, and repeatable metering than typical solenoid or stepper driven diaphragm metering pumps. The pumps deliver 5,000:1 flow from 0.002 to 8.0 gph at 100 psi while integrating easily through IP66 manual, analog, and PROFIBUS control options. Featuring patented ReNu pumphead technology, the pumps are fully sealed for safe, tool-free maintenance. Watson-Marlow Pumps Groupwww.wmpg.com
Xylem has launched a next-generation pump controller that provides a clear view of a plant's energy consumption and the true cost of pumping operations. Unlike general purpose PLC systems, the Flygt APP 800 is specifically engineered to control water and wastewater transport systems. An embedded web server gives operators access to critical data from anywhere allowing them to monitor equipment, troubleshoot and identify trends, diagnose and resolve issues quickly, all from a remote location.
Flygt, a Xylem brand
Aerator, mixer motors
KSB now offers the Sewatec dry-installed volute casing pump. Used for wastewater transport and treatment, sludge handling, and stormwater applications, the pump features a flexible hydraulic design to meet a multitude of conditions. The Sewatec dry pump line is a derivative of the KRT line of submersible pumps (also available from KSB). Because Sewatec's impellers, bearings, mechanical seals, O-rings and discharge covers are interchangeable with the KRT line, inventory streamlining is easy for customers that also use KRT wet well pumps.